Description
Overview
GAOTek sensor water meter is a basic type of conventional water quality monitoring digital nitrite sensor; Using industrial online electrode, PVC film nitrite ion selective electrode production, selective testing of nitrite ion content in water, fast response, accurate measurement. Built-in temperature sensor, automatic temperature compensation, suitable for online long-term monitoring environment.
Features
- Digital sensor, direct output OF RS485 digital signal, MODBUS per RTU support
- Built in temperature sensor, automatic temperature compensation
- 3 per 4 “NPT upper and lower mounting thread design for easy installation
- Low power consumption of sensor, anti-interference design of internal circuit
Technical Specifications
| Measurement Range | 0 mg per L to 1000 mg per L |
| Output Signal | RS485 (MODBUS or RTU) |
| Accuracy | ± 5 % F.S. |
| Shell Material | POM |
| Calibration | Two point calibration |
| Cable Length | 5 meters, other lengths can be customized |
| Temp | 32 °F to 104 °F (0 °C to 40 °C) |