Product Description
Based on the principle of conductance, use the probe of the material instrument and the container wall as the two pole plates of one capacity. When the level of material between the probe and the container falls up and down, the capacity and the total resistance will change in proporation to it. The specific analyzing and contrast electric circuit will calculate this change and convert it into 4~20mA current signals through the amplifier and thus further detect the level of material.

Product Feature
a. for corrosive liquid, the probe can be coated to prevent corrosion
b. wire type probe attached with support, convenient for circuit dismantlement and maintenance
c. special wire with good anti-adherence, without movable parts, low rate of failure

Product Specification/Models
Model: L-2631D
Power Supply: 24VDC
Power: 0.5W
Output: 4~20mA, two-wire system
Temperature: -10~70 C
Measuring Range: rod type(max. 3m); wire type(max. 30m)
Precision: +/-5cm/1cm
Probe Material: SUS304/316L or coated with PTFE
Measuring Temperature: -10~120 C(max. 800C)
Process Connection: 3/4" NPT