KWS-206 Online NH4-N Ammonia Nitrogen Sensor With pH And Temperature Compensation
Introduction
The Kacise KWS-206 integrated online ammonia nitrogen sensor is fabricated using a PVC membrane-based ammonium ion selective electrode for testing ammonium ion content in water with temperature compensation to ensure fast, simple, accurate and economical testing.
Feature
- Signal output: RS-485 bus, Modbus/RTU protocol, convenient to connect to PLC, DCS, industrial control computer, general controller, paperless recording instrument or touch screen and other third-party equipment.
- The patented ammonium ion probe, the internal reference solution oozes extremely slowly from the microporous salt bridge at a pressure of at least 100 KPa (1 Bar). Such a reference system is very stable and has a longer electrode life than conventional industrial electrodes.
- Easy to install: 3/4 NPT thread (pipe thread) for easy submersible installation or installation in pipes and tanks.
- IP68 protection grade.
Technical Specifications
| Model |
KWS-206 |
| Range |
0~1000mg/L |
| Resolution |
0.01mg/L |
| Accuracy |
±10% or ±1mg/L |
| Operating Temperature |
0~40℃ |
| Work Pressure |
<0.1MPa |
| Ph Range of Medium |
4~10 pH |
| Temperature Compensation |
automatic temperature compensation (Pt1000) |
| Power Supply |
12~24VDC ±10% |
| Output |
RS485, Modbus/RTU |
| Material |
PVC and POM |
| Installation |
3/4NPT, submersible installation |
| Cable Length |
5m, customizable |
| Calibration |
two-point calibration |
| Power Consumption |
<0.5W |
| Protection Grade |
IP68 |
Dimension