Water level switch
- Beijing Polymer Sensing Technology Co.,Ltd.
- product brand:POLYMER
- Numéro de stand：E3J08
- product specification:SJ512C/D
- product category:Air Conditioning-Central air conditioning plants-
- product introduction:summarize
SJ512C/D water switch uses the principle of electrode water resistance change to detect water, which can be rail-type
Installation or screw installation, widely used in communication base stations, hotels, restaurants, computer rooms, libraries, archives, warehouses,
Equipment cabinets and other places where water alarms need to be reported.
peculiarity
Principle of variation of resistance value of electrode immersed in water
Rails or screws can be installed
Coil isolation, relay isolation, safe and reliable
High sensitivity, fast response time, no error report
Transmitter and electrode separate design, easy to install and use
Field alarm indication and relay alarm signal output
