K7L-U / UD

Article: 00074343

Liquid leak detector

Ultra-miniature Liquid Leakage Sensor Amplifier Enables Longest Liquid Leakage Monitoring Distance in Industry

Stable detection of liquids with impedance as high as 1 M? using inter-electrode resistance detection. Detection of chemical liquids and pure water is possible.
Higher noise immunity with a noise canceller circuit connected to a 3-conductor cable.
Prevents electrode corrosion with an AC detection method.
The power supply circuit and detection circuit are isolated, allowing several Amplifiers to be installed in the same place.
After a disconnection is detected, operating status is held to eliminate instability due to contact of the disconnected part. *1
CE Marking and UL/CSA certification. *2
*1 For the K7L-UD.
*2 CE EMS : ESD EN50082-2, EN61000-4-2

Specifications

  • Detected fluid / gas: liquid

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