KNF-300 series is an online water quality monitor newly developed by KNF Technology. It is widely used in industrial processes, river surface water, tap water pump stations, sewage discharge, swimming pools, aquaculture and other industries. It is compatible with various sensors and is flexible. High precision, with 4G wireless transmission function On-site display/mobile APP/computer webpage and other devices to view real-time data, and also can perform data docking through the RS485 interface Modbus-RTU protocol communication function.
|product number||KNF-300/KNF-300-V4 (4G version)|
|Shenzhen Kainafu Technology Co., Ltd.|
Sensor selection table below
|size||96*96*108mm (opening size: 92*92mm)|
|Measuring range||Sensor selection table below||weight||net weight 410g （opening size：transmission version 460g）|
|number of sensor connetions||1 stick||working environment||-25℃~55℃ 5%~95%（no condensation）|
|wireless transmission||4G built-in traffic card （knf-300-v4）||storage environment|
|alarm function||two alarm relay outtputs||working power||ac/dc 100~260v，50~60hz|
|communication function||rs485 north-south direction modbus rtu protocol||software app||apple-android app/web（knf-300-v4）|
Have a professional after-sales team to respond to you 24 hours a day. We are committed to producing the best quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.