LH-L400 Digital Water Hardness Sensor

LH-L400

  • Power supply:DC 12V/24V
  • Input resistance:≥1×1012Ω
  • Power:<1W
  • Material:ASA
  • Installation method:Flow cell installation,immersible installation,3/4″NPT thread
  • Cable length:5 meters
  • Size:41*242mm
  • IP grade:IP68
 
Enquiry
Water hardness ion digital sensor adopts advanced ion selection electrode method (ISE method), with high sensitivity,rapid signal response, accurate measurement, stable performance, and simple maintenance. The measurement and control system is easy to use,accurate and economical. Use this series of advanced analysis technologies to ensure the stability and accuracy of the long -term work of the sensor.
It is used for continuous monitoring and control of ion content in the aquatic solution in drinking water treatment plants, canned water factories, drinking water distribution networks, and water quality treatment engineering.

 

Product features
  • This product is an ionic digital sensor, which can directly output the RS485 signal.
  • The product has high precision, high stability, and strong anti -interference ability.
  • Automatic temperature compensation function.
  • It can directly connect with devices without controller,such as computer, PLC, etc. to collect data for data collection, so that users can integrate sensors into industrial control environments such as the upper machine system and the Internet of Things system.
  • The sensor can be set up by the RS485 communication, and the setting of the slave address and Potter rate, online calibration, restoration of factory, modification range, proportional coefficient and incremental compensation.
  • Two points calibration.
Technical data
Water Hardness
Measuring range
0-10000mg/L
Resolution
1 mg/L
Accuracy
±5%F.S
Temperature
Measuring range
0-100.0℃
Resolution
0.1℃
Accuracy
±0.5℃
Data transmission
RS-485
MODBUS-RTU protocol
Others
Power supply
DC 12V/24V
Input resistance
≥1×1012Ω
Power
<1W
Material
ASA
Installation method
Flow cell installation,immersible installation,3/4″NPT thread
Cable length
5 meters
Size
41*242mm
IP grade
IP68
 

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