Description
Overview
GAOTek digital carbon dioxide sensor, the sensors are 3-electrode systems with covering membranes for measuring the disinfectants chlorine1, bromine or chloride dissolved in water. The area of application of these sensors comprises swimming baths or water with qualities similar to those of drinking water. The sensors are not suitable for checking for the absence of chlorine2, bromine or chloride.
Features
- Sensor
- Electrical leads and connectors
- Flow chambers and connections
- Measuring and control device
- Dosing equipment
- Analytical equipment
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Technical Specifications
Measuring range | 0.005 PPM to 2 PPM,0.05 PPM to 20 PPM |
Accuracy | 0.001ppm, 0.01ppm |
Pressure range | ≤0.4 Mpa |
Current speed | ≤2.5 m or s, 8.2 ft or s |
Calibration | Sample calibration |
Power supply | 12 V |
Communication interface | MODBUS RS485 |
Protection grade | IP 68 or NEMA 6 P |
Cable length | Standard 3 m cable |
Temperature range | 32 ℉ to 122 ℉ (0 ℃ to 50 ℃) |
Weight | 2.20 lb (1 kg) |