KWS280 Online nitrite in water sensor is used in environmental water quality monitoring, acid/alkali/salt solution, chemical reaction process, industrial production process, especially in beverage food and it can meet the requirements of online nitrite measurement for most industrial applications and food processing field.
- Signal output: RS-485 (Modbus/RTU protocol).
- Convenient connection to third-party equipment such as PLC, DCS, industrial control computer, general controller, paperless recording instrument or touch screen.
- Double high-impedance differential amplifier with strong anti-interference and fast response.
- The patented sonde for food application.
- Easy to install: 3/4 NPT pipe thread for easy submersible installation or installation in pipes and tanks.
|Measuring Range||0.1-1000mg/L Can be expanded by customer order.|
|Accuracy||Nitrite: ±2.5% F.S.
|Temperature Range||0 ~ 50℃|
|Temperature Compensation||automatic temperature compensation|
|Output||RS-485, MODBUS protocol|
|Power Supply||12～24VDC ±10%|
|Wetted Part Material||PP|
|Installation||Immersion mounting, 3/4 NPT thread|
|Cable Length||5 m, customizable|
|Calibration Method||Two-point calibration|