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Conductivity for Online Water Measurement Systems
Ensure high-quality water and ultrapure water and battle the constant and costly threat of impurities. Combat this challenge and remain productive through precision measurements with acute sensitivity from Thermo Scientific.
Our Orion and AquaSensors conductivity measuring tools pinpoint even the slightest deviations from your conductivity tolerance limits.
Online Conductivity Measurements
Rugged 2-cell and 4-cell electrode sensors with analog or digital signals offer high performance even in challenging environments.
Thermo Scientific AquaSensors and Orion conductivity cells provide real-time, accurate conductivity, resistivity and toroidal conductivity measurements for harsh conditions in your steam generation or other water-based application. Increase efficiency and confidence while saving time, resources, and money. For cutting-edge control, look to our plug-and-play, fully configurable DataStick online sensors.
| Aqua Sensors; Data Stick Conductivity Sensors | Aqua Sensors; Toroidal Conductivity System | Aqua Sensors; Analog Plus Conductivity -Sanitary Version | Aqua Sensors; Analog Plus Conductivity - Standard Version | Aqua Sensors; Analog Plus Conductivity - HT Version | Orion Sensors; 2002SS and 2002CC Conductivity Sensor | |
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| Key Features | Wide range conductivity sensor family for challenging applications with digital communication capabilities | Sensor family for high conductivity applications. | Wide range conductivity sensorfor sanitary applications | Wide range conductivity sensor for challenging applications | Sensor for high pressure and temperature applications | 2002SS: 2 Electrode low conductivity measurement 2002CC: 4 Electrode wide range conductivity measurement | |
| Measurement Specification | Accuracy | 0.1% of the reading | |||||
| Range(s) | Cell Constant 0.01; 0.05 to 50µS Cell Constant 0.1; 0 to 500µS Cell Constant 1.0; 0 to 2000µS | 0.0 to 2.0S (2,000,000µS) | Cell Constant 0.05; 0.05 to 100µS Cell Constant 0.1; 0 to 500µS Cell Constant 1.0; 0 to 5000µS | Cell Constant 0.01; 0.05 to 50µS Cell Constant 0.1; 0 to 500µS Cell Constant 1.0; 0 to 2000µS | Cell Constant 0.1; 0 to 500µS Cell Constant 1.0; 0 to 2000µS | Cell Constant - 2002SS - 0.1; 0.01 to 300µS Cell Constant - 2002CC - 0.475; 10 to 200µS | |
| Resolution format | xxxx.x | ||||||
| Sensor specific details | • PEEK / CPVC sensor body • Titanium electrode • Viton -O- ring • 1"NPT • PT1000 RTD Temperature sensor • Modbus RTU/ Ethernet /USB built in communications | • PEEK / CPVC sensor body • 3/4"NPT / 2" TriClamp • PT1000 RTD temperature sensor | • SS316 electrode with PEEK insulator • Viton -O- ring • 1" TriClamp / 2" TriClamp • PT1000 RTD temperature sensor | • PEEK / CPVC Sensor body • Titanium electrode • Viton -O- ring • 1"NPT PT1000 RTD • Temperature sensor | • PEEK; • SS 316 sensor body with SS 316 electrode • Viton-O-ring • 3/4"NPT • PT1000 RTD temperature sensor | • 2002SS: Stainless steel electrode • 2002CC: Epoxy • Graphite elctrode Viton-O-ring 3/4"NPT • NTC30K temperature sensor | |
| Application | • Water production • Reverse osmosis filters • Food processing • Pharmaceutical industries • Desalination • Deionization • Ultrafiltration • Distilled water • Semi-conductor • Boiler condensate return • Boiler blowdown • Cooling towers • Leak detection in heat exchangers • Demineralizers | • Chemical concentration • Control leak detection in heat exchangers • Acid and caustic dilution • Wet chemical scrubbers • Cooling towers • Plating bath control • Parts cleaning and rinsing • Pickling bath control • Waste streams • Black, white, or green liquor • Pulp bleaching •Vegetable rinsing | • Water production • Reverse osmosis filters • Ultra filtration • Semi-conductors • Food processing • Pharmaceutical industries | • Boiler condensate water • Rinse water • Semi-conductor • Power generation • Metal finishing • Distilled water | • Ultra pure water • Bottled and municipal water • Boiler chemistry • Cooling tower • Manufacturing • Steam /condensate • Fabrication • Water for injection • Electroplating | ||
| Associated controller/transmitter | • Can be connected directly to DCS/PLC • Aquapro • AV38 | • Aquapro • AV88 | • Orion 2100 Series • Aqua pro • Alpha 2000- series* | ||||
| Mounting accessories - Options | • 1", 1-1/2" • Tee • Union & ball valve SS 316 & CPVC fittings • Immersion mounting with hand rail swivel mounting and PVC junction box | • 2" Union CPVC • Immersion mounting with hand rail swivel mounting and PVC junction box | • Junction box and exetnsion cable | • 1", 1-1/2" • Tee • Union & ball valve SS 316 & CPVC fittings • Immersion mounting with hand rail swivel mounting and PVC junction box | • Junction box and exetnsion cable | • Flow cell adaptor | |
| Catalog # | Quote | Quote | Quote | Quote | Quote | Quote | |
| AV38 | AV88 | AquaPro | Orion 2100 Series | Alpha 2000 Series* |
|---|---|---|---|---|---|
| Input sensor type | Digital (Data stick version) | Analog via the personality module | Digital (Data stick version) / Analog | Analog version only | Analog version only |
| Channels | Two sensors for MODBUS | One sensor | Upto 4 Sensors | Upto 2 Sensors | One sensor |
| Supported sensors | • pH • ORP • Conductivity • Dissolved oxygen • Dissolved ozone • Turbidity • Suspended solids • With automatic temperature compensation (ATC) wherever applicable | • pH • ORP • Conductivity (includes resistivity, concentration, salinity and TDS) • Dissolved oxygen • Dissolved ozone • Turbidity • Suspended solids • With automatic temperature compensation (ATC) wherever applicable | • pH • ORP • Conductivity (includes resistivity, concentration, salinity and TDS) • Sodium • Flouride • Chloride • Calcium Hardness, Oxygen Scavenger, Ammonia • With automatic temperature compensation (ATC) wherever applicable | • pH • ORP • Conductivity • Dissolved Oxygen • With automatic temperature compensation (ATC) wherever applicable. | |
| Outputs | • 4-20mA active - 2 • Relay ouputs - 2; 1.0 Amp, dry contacts | • 0/4-20mA active - up to 8 • Relay ouputs - 3 (up to 6); 5.0 Amp, dry contacts • Outputs can be used for basic PID • Optional: MODBUS RTU • MODBUS RS 232 DeviceNet • Ethernet/IP • CANopen | • 0/4-20mA active - 4 • Relay ouputs - 3; 5.0 Amp, dry contacts • Optional: MODBUS RTU | • 0/4-20mA active - 2 • Relay ouputs - 2; 3.0 Amp, dry contacts • Wash relay -1 • Hold relay -1 • Alarm relay -1 • Relays can be used for P/PI controller | |
| Input Power supply | • 10 to 30 VDC • Optional or 100 to 240 VAC | • 10 to 30 VDC • Optional or 100 to 240 VAC | • 24 VDC • Optional or 100 to 240 VAC | • 100 to 120 VAC and 200 to 240 VAC | • 80 to 250 VAC |
| User interface | 2 line by 16 character back lit LCD display with keys for menu navigation | 2 line by 16 character back lit LCD display keys for menu navigation | • Display: 4.3 Inch color graphics with high contrast • 7 Key menu navigation • USB • Multiple languages | Large bright backlit LCD provides a 3 line parameter display | • Backlit 14 segments display with symbols for status information, with keys for menu navigation • On/Off selectable with four levels of brightness control |
| Enclosure type | • NEMA 4X • Wall mount • Panel mount ¼ DIN • Panel mount ½ DIN | • Wall mount; NEMA 4X • Panel mount: ¼ NEMA 4X • Panel mount ½ DIN NEMA 4X | • NEMA 4X • Pipe mount• Panel mount • Wall mount • UV resistant poly carbonate | • NEMA 4X • ½ DIN panel mount • Pipe mount | • NEMA 4X • ½ DIN panel mount • Pipe mount wall mount |
| Catalog # | Quote | Quote | Quote | Order | Order |
*Only available in North America
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