Featured Products
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AquaSense
Swimming pools and spas use chlorine as a disinfectant and so use an analyzer to control the amount of chlorine that gets dosed. The AquaSense Swimming Pool Controller and Spa Controller measures the pool chlorine levels and the pH of the pool and then controls the chlorine and pH levels by controlling the chemical dosing. The AquaSense offers bufferless and reagentless operation and is suitable for commercial, municipal and community swimming pools.
The AquaSense has been designed to three criteria:
- Improved Safety – better sensors lead to better process control which leads to less variation in chlorine residuals even with highly variable bathing load.
- Improved Control – better process control leads to reduced chemical usage, lower costs and an improved bathing experience.
- Reduced Costs – lower chemical costs, less expensive controllers, inverter control leading to hugely reduced electrical usage costs are just a few of the ways that the AquaSense can save you money which can pay for a new controller in just a few months.
Key Benefits
- Inverter control for massive electricity and CO2 savings
- Stable and reliable residual chlorine and pH measurement and control
- Low purchase cost
- Low cost of ownership
- SMS text alarms
- Remote access via Internet
- Suitable for fresh water, salt water and outdoor pools with cyanuric acid
- Private label option for re-sellers
- Other inputs to data log and alarms
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ATD Automated Tank Dewatering System
Product Description
Tank dewatering is vital for maximizing crude oil storage and minimizing tank corrosion, but manual operations can be costly in terms of inaccuracy, manpower and environmental liabilities. The ATD Automated Tank Dewatering system ensures maximum storage efficiency without the danger of hydrocarbons contaminating the draw-off line.
Sold as a complete system or as individual units that users can connect to an existing PLC, the ATD uses two microwave probes to monitor water levels in the tank. Communicating with a PLC, the system controls an MOV (motor operated valve) on the draw off line–opening when water levels rise, and closing when the emulsion layer has descended to the bottom of the tank.
The KAM ATD probe is also unique in its solid body design, preventing the accumulation of paraffin or other contaminants on the probe which prevent the probe from accurately registering rising water levels.
Key Benefits
- Solid antenna design prevents tank debris from clogging probe
- Inserts directly into the tank without the need to drain the tank
- All requisite electronics for probes housed within unit and included in unit price
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Beer Brewery Analysers – 9100 Series
Product Description
The 9100 Series is dedicated to measuring wort extract concentration only. The new non-linear regression provides accurate inline analysis regardless of temperature, in the complete range of up to 25 ºP and above.
Key Benefits
- Storage of 255 wort types.
- Low cost of ownership
- High degree of accuracy and reproducibility
- Totally Maintenance free
- On site, spool and wafer sensor technology
- High-end software technology that is easy to operate
- Alarm set points
- Data logging
- Supports various communication protocols, including Modbus, Profibus & HART
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Ultrasonic Process Concentration Analyser – 8500 Series
Product Description
The RHOSONICS Model 8500 is the newest and most powerful instrument to measure the composition of industrial liquids. Thanks to the innovative electronics and sensor design, continuous in-line monitoring of diluted solutions is now possible with an extreme accuracy, virtually no maintenance and without moving or degrading parts. Model 8500 operates with the UMP or UFTC series of probes, available with several process connections and materials such as 316L, Hastelloy and PEEK.
Key Benefits
- Very low cost of ownership
- High accuracy and reproducibility
- Maintenance free
- No cleaning needed
- No moving parts
- No reagents
- Insitu, spool and wafer sensor technology
- High-end software technology, easy to operate
- Colour graphics touch screen display
- Datalogging
- Various communication protocols, like Modbus
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BioSense
Key Benefits
The BioSense range of qualitative biofouling monitors provide a relative measure of "activity" of biofilm being present in your process, allowing you to dose your biocide accordingly or take other appropriate remidial action.- Legionella control
- Automatic Biocide control
- Can be combined with other sensors
- No maintenance
- Cooling towers and any water circuit
- Seawater option Reduced chemical costs Up to 10 Bar
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CHA Colorimeter/Haze Analyzer
Product Description
In refined petroleum products, color variations indicate impurities and/or the presence of trace water or haze. This contamination can be a significant liability as color differentiation can be easily detected by the end user. The CHA Colorimeter/Haze Analyzer is the ideal qualitative solution for monitoring both the color of refined products, including those with added dyes, and the presence of haze or turbidity in pipelines following the refining process. In addition, it can be used as quality control with water treatment.
Utilizing a unique 5-LED design, the CHA detects color variations within 1%, and unlike most colorimeters, it can detect the entire range of visible color as defined by CIE 1931 (International Commission on Illumination). Final color measurement can be expressed as haze plus three color (X, Y, Z) or one of several industry-standard color scales including, Saybolt, Platinum and Cobalt, and ASTM.
Turbidity or haze measurement allows refineries and pipeline operators to identify and redirect non-conforming batches.
Measurement is fully automatic, and the CHA Colorimeter/Haze Analyzer does not require site calibration. It employs long lasting LED light sources ensuring long-term, stable performance with limited maintenance and power requirements. In addition, locating the electronics within an explosion-proof enclosure directly on the atmospheric end of the optical probe creates a complete and compact unit with maximum installation flexibility. The CHA easily installs where other colorimeters, weighed down by large electronics/computer units, cannot.
A paper on Interface Detection in Liquid Pipelines, including the CHA, was presented at the International School of Hydrocarbon Management in Oklahoma City, Oklahoma.
Key Benefits
- Only Colorimeter unit on the market with incorporated electronics
- Accuracy to ± 1%
- No moving parts
- 5-LED Design offers greater accuracy over other, 3-LED models
- Measures full spectrum of visible color (CIE 1931)
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Ternary Liquid Analysers – 9500 Series
Product Description
The key issue when gauging two components in a liquid is that the speed at which sound travels will be different for either (at the same temperature). This makes it difficult to determine whether the concentration of liquid one or two is changing. However, the 9500 series analysers are able to determine both concentrations by measuring the speed of sound and conductivity, or otherwise the speed of sound and the density of the liquid, at the same time.
Key Benefits
- Low cost of ownership
- High degree of accuracy and reproducibility
- Completely maintenance free
- No reagents required
- On site with no moving parts
- High-end software technology that is easy to operate
- Colour display
- Data logging
- Supports various communication protocols, including Modbus, Profibus & HART
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ConductiSense
The ConductiSense range of online conductivity meters from Pi utilize the very latest and best conductivity sensors available in the world today for measuring the online conductivity of any aqueous solution.
Online conductivity meters are common in today’s water treatment and process plants. ConductiSense is a stable, reliable, online conductivity meter for a reasonable cost.
The ConductiSense sensors and accessories are available with different controllers giving you the same great performance with different communication, display, and control options. With the ConductiSense range of Conductivity Monitors, you get everything that you need – and nothing that you don’t.
Key Benefits
- Resists coating, corrosion and fouling
- Durable Noryl (plastic) construction
- Easy installation
- Low purchase cost
- Custom tee for in-line mounting
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CSS Complete Sampling System
Product Description
A superior option to traditional BS&W technologies, the patented offers the high accuracy and repeatability of microwave measurement in a package specifically designed for custody transfer and other low range applications.
Unique to the LRW™, AnyDensity™ technology allows the instrument to compensate for any change in density across the entire API gravity range.* This is paramount in situations where a single truck or rail unloading site could see swings in API gravity from the 20’s to the 60’s.
The patented and proven microwave technology used in the LRW™ provides industry-leading accuracy – as low as ±0.03% on 0-3% models. And, high quality components made and assembled entirely in the USA provide reliable and consistent performance for long-term use. Plus, the unit can easily be calibrated in line.
With insertable and spool/flow through models, the LRW™ also offers installation flexibility that no other unit can match. Spools can be custom fabricated for lines 1-2” and lengths 21” and above. Spools also incorporate static mixing elements to ensure a homogeneous flow and manual draw-off valves key for calibration and verification. Fixed insertion and insertable models can be installed on a 2″ port perpendicular to the flow.
Key Benefits
- Meets API 8.2, ASTM D4177 and ISO 3171
- Simplest design in the industry
- Fully insertable
- No system shut downs
- 0.5 – 3 ml sample per bite
- Pneumatic or hydraulic drive
- Very low maintenance
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DioSense
Key Benefits
The DioSense chlorine dioxide measurement sensors and flow cells are available with different controllers giving you the same great performance with different communication, display, and chlorine dioxide dosing control options. The two controllers offer different options but both offer the same great user interface and Pi’s great quality.- Amperometric sensors – continuous online chlorine dioxide ppm measurement
- No chemical reagents – lower cost of ownership
- Stable and reliable – excellent process control
- Suitable for all potable and process waters
- Up to 6 months between maintenance
- No interference from residual chlorine (DioSense M)
- Tolerant of water containing detergents
- Up to 70°C (DioSense NM)
- Up to 6 Bar (DioSense NM)
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EcoPRO and EcoPRO+ 4-20mA Submersible Pressure Transmitter
Product Description
The EcoPRO and EcoPRO+ pressure sensors are rugged and accurate with great noise immunity, transient protection, and thermal performance. These pressure sensors have been designed to provide trouble-free submersible operation in liquid environments. Pressure is measured with an extremely rugged and stable piezo-electric, media isolated pressure element and calibrated with well established calibration procedures and NIST traceable equipment. These industry standard, 2-wire, 4-20mA devices offer reverse polarity protection, under- and over-current limitation, and built-in transient protection. The EcoPRO series sensors are thermally compensated, making them great where water temperatures vary, as they are thermally stable (2% over 50 degrees standard).
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EX100/200 Series
Product Description
The EX100/200-Series are adjustable depth insertion magmeters that fit 3” to 48” pipe (up to 72” optional). The complete lack of moving parts of the EX100/200-Series is the source of its reliability. Brass and stainless steel models withstand a variety of temperature, pressure, and chemical conditions. The EX-Series has no rotor to stop turning in dirty water and there are no bearings to wear out. Like all magmeters, when used in chemical injection applications, these meters should be installed upstream of the chemical line (or far enough downstream to allow complete mixing of fluids before the meter). Adapters mate with standard 1-1/2” (11x/21x) or 2” (15x/25x) FNPT threaded fittings such as saddles and weldolets which may be purchased either locally or from Seametrics. A rapidly reversing magnetic field is produced in the lower housing. As the fluid moves through this field, a voltage is generated that is measured and translated into a frequency signal proportional to flow rate. This square wave signal can be sent directly to a PLC or other control or can be converted using any of the Seametrics family of indicators and converters. A modular system of electronics can be installed directly on the flow sensor or mounted remotely. The FT430 (externally powered with pulse) and the FT440 (loop powered), both provide digital rate and total displays, as well as a programmable pulse; the FT440 also provides a 4-20 mA analog output. The AO55 is a blind analog (4-20 mA) transmitter. Programmable pulse for pump pacing is available with the PD10 (available as wallmounted unit only). The “hot-tap” models (EX15x/25x) can be installed or serviced without shutting down the line by means of a 2” full-port isolation valve that comes with a nipple for installation on the pipe fitting; a bronze ball valve is standard, with a 316 stainless steel valve option if needed. In most circumstances, no special tool is required.
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EX800 Series
Product Description
EX800-Series insertion electromagnetic flowmeters are designed for use with conductive liquids in 1 to 12” pipe. A choice of materials (stainless steel, brass, and PVC) allows the meter to adapt to a range of temperature, pressure, and corrosive environments. The EX800 is highly suitable for difficult applications with changing viscosities and pulsating flows, such as air-driven diaphragm pumps. With no moving parts, these meters can be used in “dirty water” applications where debris would foul a mechanical meter. Like all magmeters, when used in chemical injection applications, these meters should be installed upstream of the chemical line (or far enough downstream to allow complete mixing of fluids before the meter). Designed for modularity and versatility, the EX800-Series has a currentsinking pulse output that can be combined with the appropriate transmitter or indicator for the application. For basic rate/total and pulse output, the FT430 is best. For analog output and display of rate and total, the FT440 can be used. Blind analog output is provided by the AO55. The PD10 can be used to divide the pulse for pacing chemical metering pumps. Electronic modules can be wall- or meter- mounted. (Note: PD10 available only as wall-mounted unit.) If the EX800 meter is used with a programmable controller, the output signal can be fed direct, with no other conditioning required. EX800-Series fixed depth insertion meters require special fittings. Factory installation in the fitting ensures correct depth placement in the pipe. The EX800-Series meter can be ordered in a full power model when a source of electricity is available, or in a low power model that can run on an external battery with solar panel.
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EX90 Series
Product Description
The EX90-series battery powered, insertion electromagnetic flow meter is designed for use with conductive fluids in 4”–12” pipe. The EX90’s stainless steel body allows the meter to operate in a wide range of temperatures, pressure, and corrosive or dirty environments. The EX90 is highly suitable for difficult applications. With no moving parts, these meters can be used in “dirty water” applications where debris would foul a mechanical meter. If the EX90 meter is used with a programmable controller, the output signal can be fed direct, with no other conditioning required. Rate and total units can be set via the front panel touch key pad by the user. Bidirectional flow is standard with totals available in forward, reverse, net, batch forward and batch reverse. The EX90 is battery powered and an output cable is available for transmitting the pulse signal to remote devices. The EX90 includes a Seametrics saddle which has been designed to accommodate a wide range of pipe sizes and types while ensuring correct placement in the pipe. In addition, an optional internal data logger allows local storage of flow history.
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FluoriSense
Key Benefits
Pi’s FluoriSense range of fluoride monitors and fluoride analyzers utilize the very latest and best fluoride sensors available in the world today for measuring the online fluoride content of any potable water. They are ion selective electrodes (ISEs) with integral reference, automatic temperature compensation and solid polymeric junction. which use no reagents, are extremely stable, and have reduced maintenance and reduced whole life costs.- Measuring method: ISE (Ion Specific Electrode)
- Measure range: 0.02 ppm saturation
- Sample pH range: 5 to 7 pH at 1 x 10⁻⁶ M / 5 to 11 pH at saturation
- Temperature range: 0 to 80°C continuous / 80 to 100°C intermittent
- Electrode resistance: less than 50 MΩ
- Reproducibility: ±2%
- Cable length: 100cm
- Calibration: Manual using test kit
- No reagent required
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FT400 Series Rate & Total Indicator
Product Description
The FT430/440/450 flow computers are microcontroller-based indicator/transmitters that interface with pulse output flow sensors to compute and display flow rate, flow total, and also generate output signals representing flow. The FT430 and FT450 have one scaled pulse output and one pulse pass through. The FT440 has two scaled pulse outputs. Galvanic isolation is provided for most pulse outputs. The FT450 is battery powered while the FT430 may be powered by an external DC power source or an optional internal AC power supply*. The FT440 is a “two-wire” or “loop powered” device, meaning that it is powered by the 4-20 mA loop circuit itself. An optional internal AC power supply* is available for the FT440 with dual 24 and 12VDC outputs to power both the loop and sensors requiring more power than the loop can supply. Pulse and 4-20mA analog outputs can be used to signal external devices, e.g. certain metering pumps and water treatment controls. Alternatively, one or more pulse outputs can be configured as alarm outputs. These flow computers can be password protected to prevent resetting the total or changing configuration settings. The FT430/440/450 meters are available in wall and meter mount configurations. The FT430 and FT440 models can also be panel mounted. Some configurations can be converted from wall to meter or meter to wall after installation if needed. Consult factory for details. Order the FT440 only if a 4-20mA output signal is a requirement and the FT450 if internal battery power is needed. Otherwise the FT430 offers the most flexibility.- Simple Setup
- DC Powered (FT430), Loop Powered (FT440), or Battery Powered (FT450)
- Remote or Flow Sensor Mounted Indicator
- Rugged Plastic Housing
- Non-Volatile Memory
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FT520 Batch Flow Processor
Product Description
The FT500-Series is a batching flow processor with additional output controls. It is designed for use with Seametrics flow meters and flow sensors, as well as other manufacturer’s products which have frequency output proportional to flow. In addition to batch functions, the FT500- Series indicates flow rate, and other data in large 3/8” (9.66 mm) digits on an easily-read, backlit display. Units of measure are user selectable, and range from milliliters per second to millions of gallons per day. The unit can be 110 Vac powered with a standard 3-wire cord (included), 220 Vac powered (optional), or DC powered through an internal terminal strip. An analog output of 4-20 mA is available both in active and passive loop configuration, and in 0-5 Vdc or 0-10 Vdc outputs, and can be used in applications such as flow rate logging. Two programmable pulse scaled outputs are also standard, and can be used, for example, to provide proportional chemical feed with a pulse-responsive metering pump. The housing is supplied with two brackets for wall-mount applications, or the top/bottom housings can be easily separated and reassembled for panel-mount.- Large backlit alphanumeric display
- Built-in 4-20 mA analog output
- User-scaled pulse output for chemical metering pumps or telemetry
- Two relay outputs for staged shutoff (batching) or dual setpoints (alarm option)
- Rugged cast aluminum housing
- Wall or panel mounting
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Gas Detector for Ex Zone 1
Key Benefits
- The gas detector measures the selected gas concentration
- The gas detector is part of the digital KIMESSA CANline BUS-Network which is designed for up to
- 128 gas detectors and alarming units
- linearized and temperature-compensated digital CANline-BUS-output, 4-20mA or Modbus RTU with optional relays
- 16…30VDC supply voltage (2-wire, 3-wire or 4wire cable for CANline BUS-Network)
- digital MODBUS-RTU (RS 485) output signal
- various gas sensor technologies available (electrochemical, Infrared, pellistor, semiconductor)
- factory calibration with calibration certificate to the specified measuring range
- Calibration/ programming are easily carried out with the use of a hand held HAL magnetic sensor
- water- and dust-proof IP 65 enclosure
- rust-proof and acid-resitant steel enclosure
- clearly arranged OLED-Display with concentration- and status information
- optional 3 potential free relay outputs (to control third party devices)
- optional relay contacts: various relay functions (manual/auto RESET, Energized/De-Energized)
- optional relay contacts: Free programmable time delays and alarm levels
- optional 230 VAC supply for standalone operation
- The intrinsically safe design facilitates replacement of the electrochemical sensor without the need of a hot work permit
- ATEX-Class: II 2G Ex d IIC T4 (semiconductor, pellistor and infrared)
- ATEX-Class: II 2G Ex d ia IIC T4 (electrochemical)
- Swiss-Made
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Gas Detector with 4-20 mA Output
Key Benefits
- The gas detector measures the selected gas concentration
- linearized and temperature-compensated 4-20mA output signal
- 16…30VDC supply voltage (2-wire or 3-wire cable)
- various gas sensor technologies available (electrochemical, Infrared, pellistor, semiconductor)
- factory calibration with calibration certificate to the specified measuring range
- Zero & Span potentiometers and calibration jack socket accessible from outside without opening the gas detector enclosure
- water- and dust-proof IP 65 enclosure
- rust-proof and acid-resitant steel enclosure
- Swiss-Made
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Gas Detector with 4-20 mA Output for Ex Zone 2
Key Benefits
- The gas detector measures the selected gas concentration
- linearized and temperature-compensated 4-20mA output signal
- 16…30VDC supply voltage (2-wire or 3-wire cable)
- various gas sensor technologies available (electrochemical, Infrared, pellistor, semiconductor)
- factory calibration with calibration certificate to the specified measuring range
- Zero & Span potentiometers and calibration jack socket accessible from outside without opening the gas detector enclosure
- water- and dust-proof IP 65 enclosure
- rust-proof and acid-resitant steel enclosure
- ATEX-Approval: Ex dc nA IIC T4 Gc
- Swiss-Made
Latest Products
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PC-3310-RS Intelligent pH/ORP Transmitter
Intelligence Advanced Graphics, RS-485 Modbus, 1/2 DIN, IP65
- 144 x 144mm Intelligent pH/ORP Transmitter
- Waterproof and dustproof design
- Solution-ground design eliminating interference of ground potential
- Large LCM with auto-sense backlight and contrast setting function
- User-friendly operation with text and graphic illustration, clear signs and easy to understand
- Multi-Cal calibration, Tech. and NIST buffer automatic recognition
- Max. 3-point calibration and the calibration line calculated by linear regression, the last calibration data displayable
- With password and multi-key design-security protection enhancement
- Automatic temperature compensation, NTC30K or PT 1000 selectable
- Two sets of isolated current output at DC 0/4~20mA, max. load 500Ω
- Hi/Lo, Hi/Hi, Lo/Lo selectable two limited contact outputs with programmable set-points and hysteresis
- Gradually continuous sample measurements average function to enhance stability
- Automatic sensor clean function with programmable time interval
- LED indicated alarm or washing status signal
- IP 65 (NEMA 4X)
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PC-3100 Series Microprocessor pH/ORP Transmitter
Robust protection and precise integration
The PC-3100 series pH/ORP transmitter has rugged IP 65 enclosure and can be wall, panel, pipe mounted for installation in almost any industrial application. The PC-3100RS offers RS-485 interface to support digital communication to your PLC. The transmitters inherit our reliable technology which features in accurate, robust, and easy to use functions.
Applications
Water treatment Chemical process Biochemical process Wastewater treatment Electrical process Food and beverage processFeatures
- pH, ORP, Temperature measurement
- IP 65 waterproof and dustproof design
- Back-lit LCD with ON/OFF/Auto programmable illumination
- Two sets of isolated current output DC 0/4~20mA corresponding to measurement and temperature
- Two Hi/Lo Limited contact outputs; Set points with programmable hysteresis function
- Automatic temperature compensation
- Gradually continuous sample measurements average function to enhance stability
- Wash function with programmable time-interval control
- LED indication alarm or wash status signal
- Password protection
- PC-3100RS with one analog output and one RS-485 interface
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SG-2110-RS Intelligent Specific Gravity Transmitter
Applications
Electronics industry Chemical industryFeatures
- Waterproof and dustproof design
- 96 x 96mm microprocessor Specific Gravity/Baumé/Salinity/ Concentration transmitter
- Measuring unit: SG/°Bé/ ppt/ %
- User-friendly operation with text and graphic illustration, clear signs and easy to understand
- Measuring value can be selected for figure or chart display
- Trace mode can display historical measured value curve from 3-minute to 4-week program
- Equipped with logbook function
- Large LCM display with auto-sense backlight and contrast setting function
- Built-in Specific gravity - Concentration conversion table for setting, up to 10 points
- Cell constant, Pure water, Known solution— 3 types calibration
- Simultaneous display of measurement value and temperature
- Automatic temperature compensation for setting
- Equipped with one analog output DC 0/4~20mA, Max.500Ω and RS-485 interface
- Hi/Lo, Hi/Hi, Lo/Lo selectable two limited contact outputs with programmable set-points and hysteresis
- With password and multi-key design, enhanced security protection
- LED indicated alarm
- IP 65 (NEMA 4X)
Specific Gravity Sensor
Load Cell & plummet principle High accuracy & long lifetime of reliability Wide range measurement Anti-acid gas design
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PC-100 pH/ORP Panel Meter
The PC-100 pH/ORP monitors utilize microprocessor technology to provide you enhanced capabilities with economical price. The compact design fits in small space installation. The PC-100 features for sample monitoring.
Applications
Water treatment Pure water System Clean room Wastewater treatment Scrubber Electronics processFeatures
- 48 x 96 mm Microprocessor pH/ORP Monitor & Controller
- Sensor slope performance diagnosis & error message
- User-friendly operation
- Automatic temperature compensation
- Compatible with Pt-1000 and NTC 30K temperature probe
- Isolated current output DC 0/4~20mA
- Gradually continuous sample measurements average function to enhance stability
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PC-110 pH/ORP Panel Meter
Compact and Pragmatic
The PC-110 pH/ORP monitors utilize microprocessor technology to provide you enhanced capabilities with economical price. The compact design fits in small space installaion. The PC-100 features for sample monitoring and the PC-110 offers one relay output to sufficiently activate your process system.Applications
Water treatment Pure water System Clean room Wastewater treatment Scrubber Electronics processFeatures
- 48 x 96 mm Microprocessor pH/ORP Monitor & Controller
- Sensor slope performance diagnosis & error message
- User-friendly operation
- Automatic temperature compensation
- Compatible with Pt-1000 and NTC 30K temperature probe
- Isolated current output DC 0/4~20mA
- Gradually continuous sample measurements average function to enhance stability
- PC-110 offers one relay contact output, one set point with programmable hysteresis function
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FluoriSense
Key Benefits
Pi’s FluoriSense range of fluoride monitors and fluoride analyzers utilize the very latest and best fluoride sensors available in the world today for measuring the online fluoride content of any potable water. They are ion selective electrodes (ISEs) with integral reference, automatic temperature compensation and solid polymeric junction. which use no reagents, are extremely stable, and have reduced maintenance and reduced whole life costs.- Measuring method: ISE (Ion Specific Electrode)
- Measure range: 0.02 ppm saturation
- Sample pH range: 5 to 7 pH at 1 x 10⁻⁶ M / 5 to 11 pH at saturation
- Temperature range: 0 to 80°C continuous / 80 to 100°C intermittent
- Electrode resistance: less than 50 MΩ
- Reproducibility: ±2%
- Cable length: 100cm
- Calibration: Manual using test kit
- No reagent required
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TurbSense®
Key Benefits
The TurbSense® online turbidity meters are available with different controllers giving you the same great performance with different communication, display, and control options. With the TurbSense® range of online turbidity meters, you get everything that you need – and nothing that you don’t, without sacrificing the quality of the measurement. The online turbidity meters from Pi are now in use around the world providing trouble free, easy to use solutions to a range of online turbidity monitoring and control.- Autoclean solid state optical sensor – no moving parts
- Single point calibration – very easy to use
- Stable and reliable – excellent process control
- Suitable for all potable, waste and process waters between 0 NTU and 1000 NTU
- ‘Maintenance free’ – low cost of ownership
- No ‘zero’ required – improved accuracy at the low end
- Up to 1 year between calibration – very little drift
- Up to 10 bar – for inline operation
- 0.001 resolution
- Automatic debubbling and bubble removal solutions – no interference from bubbles
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OzoSense
The OzoSense Online Dissolved Ozone Monitor from Pi for the measurement of the ozone concentration in water, is designed to be simple to install and operate, and offers unrivalled stability, accuracy and precision, whilst offering excellent value for money.
The OzoSense range of online dissolved ozone analyzers and dissolved ozone monitors utilize the very latest and best ozone sensors available in the world today. There are two sensors in the OzoSense range. The first is a membraned device which is insensitive to changing pH, uses no reagents, is extremely stable, and has reduced maintenance and reduced whole life costs. The second is a non membraned three electrode sensor, that can operate at higher temperatures and pressures.
Key Benefits
- Stable and reliable – excellent ozone process control – ozone controllers
- Suitable for all potable, process and salt waters – ozone monitor – ozone analyzer
- Up to 6 months between maintenance
- Up to 3 months between calibration
- Does not respond to residual chlorine (OzoSense M)
- Resistant to detergents in the water
- Up to 70°C (OzoSense NM)
- Onboard PID controls – dissolved ozone Controller
- Onboard data logging and graphing capability
- Onboard comms such as TCP/IP, Modbus, Profibus and more.
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OxySense
Key Benefits
The OxySense Online Optical DO Analyzers are used in Aeration Lanes and Oxidation Ditches to control the air blowers. What is probably the world’s most reliable Dissolved Oxygen sensor from In-Situ® the RDO® sensor coupled with Pi’s award winning electronics provides up to 36 months between maintenance and calibration events and results in probably the best online DO analyzer available in the world today. The self-verification option (patent pending) is revolutionizing calibration routines in that this Dissolved Oxygen analyser is able to check its own functionality on a regular basis and call for calibration when necessary.- Down to zero maintenance
- No chemicals or moving parts
- Optional self-cleaning and self-verification system
- Stable and reliable – excellent process control
- Suitable for all Dissolved Oxygen applications
- Up to 36 months between maintenance
- No initial calibration required
- Rugged online optical DO analyzer
- Better performance than its competitors’ dissolved oxygen sensors
- Range of process control PID options – reduces labour costs
- Optional Autoflush Compressor
- Proven reliability
- Up to 36 months between calibration events
- Data-logging and remote internet access with text alarms
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HaloSense Zero
Key Benefits
Many water companies want to measure free chlorine residuals without the need for chemical buffers traditionally associated with such measurements. Acetate and phosphate buffers are expensive and environmentally unfriendly. Buffer delivery systems are maintenance intensive and have fairly costly consumables and there are health and safety considerations in the handling of the acids and high disposal costs if the acid treated water is unable to be fed back into the water supply. Amperometric cells and most polarographic probes only respond to hypochlorous acid, (HOCl). HOCl dissociates into hypochlorite (OCl–) in a pH dependent manner. This is why most chlorine monitors need acid buffers in most applications. The typical pH of water measured on a water treatment works may range from 7 to 9.2. Chemical buffering reduces the pH to between 5 and 6 and ensures that the majority of the residual chlorine is present as HOCl (see graph below).- Low purchase cost
- Low cost of ownership
- Reduced pH dependency (largely pH independent)
- Stable and reliable
- Bufferless
- Reagentless
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StreamerSense
Key Benefits
- Immediate response to process changes in coagulation treatment – coagulation monitor
- Maintain high quality finished water through improved coagulation control –coagulation controller
- Reduce coagulant/polymer costs – coagulant analyzer
- Automate dosing coagulant/polymer dosing using the streaming current monitor –coagulant control
- Ensure coagulation reliability – coagulant analyzer
- Improve operator efficiency – coagulant analyzer
- Improve filter performance and coagulation treatment – coagulation controller
- Monitor your coagulation control process – coagulation monitor
Streaming Current Monitors Standard Features
- Patented sensor design
- Quick replacement probe and piston
- Self-diagnostic sensor
- High-volume flow minimizes sensor fouling
- Removes electronics from harsh environments
- Corrosion-free Nema 4x enclosure (IP65)
- Optional computer interface
- Spare probe cartridge and piston included
- Auxiliary input signals
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BioSense
Key Benefits
The BioSense range of qualitative biofouling monitors provide a relative measure of "activity" of biofilm being present in your process, allowing you to dose your biocide accordingly or take other appropriate remidial action.- Legionella control
- Automatic Biocide control
- Can be combined with other sensors
- No maintenance
- Cooling towers and any water circuit
- Seawater option Reduced chemical costs Up to 10 Bar
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SoliSense®
Key Benefits
- From 2 NTU to 8% Solids
- Displays in NTU, mg/l, g/l or % solids – flexible
- Auto-clean optical sensor – months without maintenance
- Stable and reliable – excellent process control
- Suitable for all potable, waste and process waters
- Up to 12 months between maintenance
- Up to 12 months between calibration
- Less spares – more commonality across a single or multiple sites
- No requirement to know the range prior to specifying – easier purchasing
- One online suspended solids analyzer can be:
- Online mlss meter
- Online tss meter
- Online total suspended solids meter
- Online effluent monitor
- Online inlet monitor
- Online ‘in process’ suspended solids analyzer
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AquaSense
Swimming pools and spas use chlorine as a disinfectant and so use an analyzer to control the amount of chlorine that gets dosed. The AquaSense Swimming Pool Controller and Spa Controller measures the pool chlorine levels and the pH of the pool and then controls the chlorine and pH levels by controlling the chemical dosing. The AquaSense offers bufferless and reagentless operation and is suitable for commercial, municipal and community swimming pools.
The AquaSense has been designed to three criteria:
- Improved Safety – better sensors lead to better process control which leads to less variation in chlorine residuals even with highly variable bathing load.
- Improved Control – better process control leads to reduced chemical usage, lower costs and an improved bathing experience.
- Reduced Costs – lower chemical costs, less expensive controllers, inverter control leading to hugely reduced electrical usage costs are just a few of the ways that the AquaSense can save you money which can pay for a new controller in just a few months.
Key Benefits
- Inverter control for massive electricity and CO2 savings
- Stable and reliable residual chlorine and pH measurement and control
- Low purchase cost
- Low cost of ownership
- SMS text alarms
- Remote access via Internet
- Suitable for fresh water, salt water and outdoor pools with cyanuric acid
- Private label option for re-sellers
- Other inputs to data log and alarms
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ConductiSense
The ConductiSense range of online conductivity meters from Pi utilize the very latest and best conductivity sensors available in the world today for measuring the online conductivity of any aqueous solution.
Online conductivity meters are common in today’s water treatment and process plants. ConductiSense is a stable, reliable, online conductivity meter for a reasonable cost.
The ConductiSense sensors and accessories are available with different controllers giving you the same great performance with different communication, display, and control options. With the ConductiSense range of Conductivity Monitors, you get everything that you need – and nothing that you don’t.
Key Benefits
- Resists coating, corrosion and fouling
- Durable Noryl (plastic) construction
- Easy installation
- Low purchase cost
- Custom tee for in-line mounting
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ORPSense
Key Benefits
The ORPSense range of ORP Meters from Pi utilize the very latest and best ORP sensors available in the world today for measuring the online Redox potential of any aqueous solution. They are platinum ball based sensors with integral reference electrodes which use no reagents, are extremely stable, and have reduced maintenance and reduced whole life costs. Online ORP meters and ORP controllers are one of the most common analyzers in use today in water treatment and process plants and yet online ORP meters cause continual problems for their operators. What is needed is a stable, reliable, online ORP meter for a reasonable cost. That is exactly what you get with the ORPSense and the ORPSense Automatic Calibrator. The ORPSense sensors and flow cells are available with different controllers giving you the same great performance with different communication, display, and control options. With the ORPSense range of ORP meters, you get everything that you need – and nothing that you don’t.-
Stable and reliable ORP meter
On board diagnostics
Low purchase cost
Long life ORP sensors
Remote access and SMS text alarms
PID and other process controls
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DioSense
Key Benefits
The DioSense chlorine dioxide measurement sensors and flow cells are available with different controllers giving you the same great performance with different communication, display, and chlorine dioxide dosing control options. The two controllers offer different options but both offer the same great user interface and Pi’s great quality.- Amperometric sensors – continuous online chlorine dioxide ppm measurement
- No chemical reagents – lower cost of ownership
- Stable and reliable – excellent process control
- Suitable for all potable and process waters
- Up to 6 months between maintenance
- No interference from residual chlorine (DioSense M)
- Tolerant of water containing detergents
- Up to 70°C (DioSense NM)
- Up to 6 Bar (DioSense NM)
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pHSense
The pHSense range of online pH meters from Pi utilize the very latest and best pH sensors available in the world today for measuring the online pH of any aqueous solution. They are patented gel filled sensors with integral reference which uses no reagents, are extremely stable, and have reduced maintenance and reduced whole life costs. The junction, usually the source of error with current pH sensor technology is made from an electrochemically active solid resulting in a more robust pH sensor.
Online pH meters and pH controllers are one of the most common analyzers in use today in water treatment and process plants and yet online pH meters cause continual problems for their operators. What is needed is a stable, reliable, online pH meter for a reasonable cost. That is exactly what you get with the pHSense.
The pHSense sensors and flow cells are available with different controllers giving you the same great performance with different communication, display, and control options. With the pHSense range of online pH meters, you get everything that you need – and nothing that you don’t.
Key Benefits
Stable and reliable online pH meter On board diagnostics Auto calibrant recognition Low purchase cost Long life pH sensors Remote access and SMS text alarms
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UV254Sense
Key Benefits
Standard Features
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pH1000 Polycarbonate Laboratory Plastic pH Sensor
Product Description
Whether you need to measure pH in your swimming pool, aquarium, or hydroponics garden, you need a probe that will deliver accurate measurements day in and day out. This low maintenance, low cost pH sensor provides reliable readings in a range of environments, from greenhouses to science classrooms. This sensor stands up to the usual wear and tear with its durable polycarbonate body and built-in protection for the pH glass measuring surface. Compatible with all pH meters accepting a BNC connector.- Very fast response time: Platinum measurement surface for fast response time and stable readings
- No maintenance required: Sealed, no maintenance reference design
- Durable construction: Polycarbonate body is built for frequent lab or field use
- Instantly ready for use: Shipped in storage bottle for long shelf life – guaranteed for one year
- One year limited warranty: We stand behind all our products with the Sensorex Guarantee
