Category: WaterWatch2 Monitors
Measurement Characteristics | |
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Principal of Operation |
Redox Electrode with Extended Reference Path Temperature: Silicon Based Linear Thermistor |
Applicable Units | mV, °C |
Range |
Redox: -1999 to +1999 mV Temperature: 0 to 50°C |
Accuracy |
Redox: +/- 2 mV Temperature: +/- 0.5°C |
Resolution |
Redox: 1 mV Temperature: 0.1°C |
Service Requirement | |
Cleaning | See FlexTech range of autoclean mounting options |
Sensor Service | Electrode Replacement - typically yearly |
Measurement Characteristics | |
---|---|
Principal of Operation |
Redox Electrode with Extended Reference Path Temperature: Silicon Based Linear Thermistor |
Applicable Units | mV, °C |
Range |
Redox: -1999 to +1999 mV Temperature: 0 to 50°C |
Accuracy |
Redox: +/- 2 mV Temperature: +/- 0.5°C |
Resolution |
Redox: 1 mV Temperature: 0.1°C |
Service Requirement | |
Cleaning | See FlexTech range of autoclean mounting options |
Sensor Service | Electrode Replacement - typically yearly |
Physical |
|
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Dimensions | 270 x Ø60 mm |
Weight | 1.2 kg inc 10 metres of cable |
Wetted Materials | Body: Black PVC, Nylon Cable Gland, Electrode: PPS (Ryton) |
Seal Material | Nitrile |
Enclosure Rating | IP68 |
Cable Type | 4 core, 2 twisted pair, 5 mm O/D Polyurethane Coated |
Cable Length | 10 metres standard, 100 metres maximum |
Temperature Rating | 0 to +50°C |
Pressure Rating | 2 Bar |
Depth Rating | 20 metres |
Thread for Mounting Shaft Connection | 1 1/2'' BSPP Male |
Interface To Monitor | |
Power Supply | 12VDC from Monitor |
Type | ModTech - RS485 |
Physical | |
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Dimensions (hxwxd) | 235 x 310 x 155 mm |
Weight | 0.35 kg |
Protection Class | IP68 |
Enclosure Material | Black Acetal Co-Polmer with Stainless Steel Mounting PLate |
Cable Entry | Integral Cable Gland |
Cable Length | 10 metres standard, 100 metres maximum |
Interface to Monitor | |
Power Supply | 12 VDC from Monitor |
Sensor Output | ModTechw², RS485 |
Environmental Data | |
Operating/Storage Temperature | 0 to 70ºC |
Location | Indoor/Outdoor |
Maintenance | |
Service |
Electrode Replacement Periodic cleaning is required at a frequency determined by the application. Our self cleaning shaft option is highly recommended, this eliminates manual cleaning between calibrations. |
Calibration | The sensor is inherently stable, calibration should be carried out to suit the application. Our recommendation is every 6 months. |
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