Function Features :
Modularization design, width: 36mm;
Sensitivity:5kΩ~100kΩ,adjustable,applicable for various liquids;
With adjustable operation delay to prevent liquid from fluctuating;
Two operating modes available: bipolar probe and tripolar probe;
LED indicator indicates the state of water level;
Usable for water supply and drainage;
Both bolt installation and guide-rail installation realized
Operating Instructions for ZHRL1 Liquid Level Relay