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UV254Sense

Key Benefits
  • UVA (ultra-violet absorbance) is an excellent surrogate parameter for TOC, DOC, COD and color.
  • UVT (ultra-violet transmission) allows for the calculation of optimal UV dose for disinfection systems, improving efficiency.
  • Accurate detection without the cost of reagents.
  • Few ongoing service or maintenance requirements.
  • Allows feed forward optimization of coagulation control, resulting in decreases in chemical consumption, reduction in sludge removal costs and minimization of DBP formation potential.
  • Strong ROI with pay back on the analyzer being seen by many customers within a few months.
  • UVA measurement ensures performance of various contaminant removal technologies such as membranes (RO, NF, UF), ion exchange (nitrates and TOC removal) and granular activated carbon (GAC).
  • Real time UVA analyzers can provide a final check of effluent water quality and can alarm an operator in case of non-compliance.
  • A UVA monitor can monitor the percentage removal of organics across any treatment system.
  • Can be combined with a CRONOS® or CRIUS® for a multi-parameter UV254 analyzer solution that suits your needs.
  • Standard Features
  • Online continuous operation
  • Patent pending Ortho-Beam technology
  • 254nm wavelength UV light source
  • Displays UV transmittance or absorbance values
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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
    The SoliSense® suspended solids sensor is available with different controllers giving you the same great performance with different communication, display, and control options. With the SoliSense® range of online suspended solids analyzers, you get everything that you need – and nothing that you don’t, without sacrificing the quality of measurement. The use of a single sensor to robustly and accurately measure a large dynamic range of suspended solids allows for:
    • 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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    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 process
    Features
    1. pH, ORP, Temperature measurement
    2. IP 65 waterproof and dustproof design
    3. Back-lit LCD with ON/OFF/Auto programmable illumination
    4. Two sets of isolated current output DC 0/4~20mA corresponding to measurement and temperature
    5. Two Hi/Lo Limited contact outputs; Set points with programmable hysteresis function
    6. Automatic temperature compensation
    7. Gradually continuous sample measurements average function to enhance stability
    8. Wash function with programmable time-interval control
    9. LED indication alarm or wash status signal
    10. Password protection
    11. PC-3100RS with one analog output and one RS-485 interface
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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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    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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    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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    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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    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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    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
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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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