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pH1400 Light Duty Glass pH Electrode

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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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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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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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ORP1000 Polycarbonate Laboratory ORP Sensor

Product Description
The ORP1000 is a durable and easy to use ORP sensor. Great for outdoor applications, such as monitoring swimming pool chlorine, this probe has built in protection for the ORP sensor surface. Use the ORP1000 with any ORP meter accepting a BNC connector.
  • Very fast response time: Platinum measurement surface for fast response time and stable readings
  • No maintenance required: Sealed reference design requires no refilling
  • 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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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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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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    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 process
    Features
    1. 48 x 96 mm Microprocessor pH/ORP Monitor & Controller
    2. Sensor slope performance diagnosis & error message
    3. User-friendly operation
    4. Automatic temperature compensation
    5. Compatible with Pt-1000 and NTC 30K temperature probe
    6. Isolated current output DC 0/4~20mA
    7. Gradually continuous sample measurements average function to enhance stability
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    pH2400 Extended Life Glass pH Electrode

    Product Description
    Environmental, wastewater, and other sampling applications may expose electrodes to unknown contaminants. Over time, exposure to contaminants such as heavy metals and reactive chemicals, will take a toll on a sensor’s functional components. The best sensors for these types of applications are built to safely handle contaminants to maximize working lifetime. Our pH2400 is a glass electrode with double junction reference design to prevent fouling by sample contaminants that interact with Silver (Ag). The refillable reference junction allows users to replace the liquid fill solution as it becomes depleted or contaminated, instead of replacing the whole sensor.
    • Accurate measurements across full pH scale (0-14)
    • Maximum chemical compatibility: glass electrode bodies are inert to most reactions
    • Extended lifetime: Refillable reference junction allows sensor maintenance, saving replacement costs
    • Great for wet or corrosive environments: BNC boot protects meter connection
    • Compatible with any meter accepting BNC
    • 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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    pH2200 Spear Tip Plastic pH Sensor

    Product Description
    Looking to measure the pH of soil, meat, or cheese? A standard pH sensor with bulb shaped glass won’t effectively pierce the surface of these semi-solids; the pH glass may even crack. That’s why we’ve created the pH2200 spear tip pH sensor, specially designed to penetrate semi-solid surfaces for effective pH measurement. The sensor is assembled with a bio-friendly Ultem® body, making it safe for use in food and soil. Use this durable pH sensor at home or in the field with any pH meter accepting a BNC connector.
    • Rugged spear tip measurement surface for piercing semi-solid samples
    • Bio-friendly Ultem® body for safe measurements in food and soil
    • Long-lasting with built-in protection against protein contamination
    • No refilling or maintenance required with sealed gel-filled design
    • Instantly ready for use and shipped in storage bottle for long shelf life
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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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