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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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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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S272CD Online Process pH Sensor

Product Description
The S272CD online process pH sensor delivers reliable online monitoring for in-line or submersion installation configuration. This sensor is designed to extend sensor lifetime with double-junction technology. Minimal maintenance required due to flat glass measurement surface. A versatile sensor for moderate and multi-purpose applications.
  • Reliable performance in demanding applications: Liquid flow naturally cleans the flat pH measurement surface
  • Extended sensor lifetime: Double junction technology extends sensor lifetime by preventing reference contamination
  • Versatile design for many applications: 3/4″ NPT threads on both ends for submersion or in-line mounting
  • One year limited warranty: We stand behind all our products with the Sensorex Guarantee
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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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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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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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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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pH1400 Light Duty Glass pH Electrode

Product Description
Whether you are a student measuring pH in a lab or a business owner monitoring plant or crop health, you need a pH probe that will consistently deliver accurate measurements. If you deal with a wide variety of chemicals or any aggressive substances, a glass pH probe like our pH1400 is a safe choice due to the chemically inert properties of glass. This basic, single junction electrode has a refillable reference cell, allowing users to maintain measurement precision throughout instrument lifetime.
  • Accurate measurements across full pH scale (0-14)
  • Easily maximize measurement repeatability: refillable reference cell with liquid solution
  • Maximum chemical compatibility: glass probe body is inert to most reactions
  • Compatible with a variety of pH meters: use this probe with any pH 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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pH2500 Flat Surface Glass pH Electrode

Product Description
Surfaces like paper, leather, electrophoresis gels and agar plates may be difficult to measure with traditional pH glass bulbs due to concerns about breakage. A flat electrode like our pH2500, is ideally suited for these types of pH measurements as well as measurements of suspended sludges and slurries. In addition to its specially designed measurement surface, the pH2500 features double junction construction, which prevents contamination and allows testing of samples containing heavy metals or proteins.
  • Perfect for gels and slurries: Flat electrode measurement surface designed for testing special sample types
  • Accurate measurements across full pH scale (0-14)
  • Highly adaptable: Compatible with any pH meter accepting BNC
  • Low maintenance: Gel-filled electrode reference design with double junction to prevent contamination
  • 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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ORP3000 Research Grade ORP Electrode

Product Description
In harsh laboratory or field conditions, where heat, moisture, or corrosive chemicals may damage equipment, ORP electrode durability is key. The ORP3000 is durable, research grade ORP electrode. All the functional components – the ORP measurement surface, the meter connection, and the cable connection – are reinforced with protective elements. Durable Ultem® body construction provides extensive chemical compatibility and withstands temperatures up to 100°C.
  • Virtually unbreakable: removable guard protects ORP measurement surface and strain relief prevents damage to cable connection
  • Ideal for difficult sample types: Double junction reference protection for testing samples containing heavy metals, TRIS buffer, and other contaminants
  • No maintenance required: Sealed gel reference design does not require users to refill solution
  • Extensive chemical compatibility: Constructed with durable Ultem®, proven in a range of chemical conditions
  • Ready for wet or corrosive environments: BNC boot protects meter connection
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