ELECTRONIC CONDUCTIVE LIQUID LEVEL CONTROLLERS
Conductivity based level switches suit most processes with conductive liquids. The SR version has adjustable sensitivity and suits 3 electrodes for high and low pump control. The electrode length & material is selected to suit the application & these may be coated. One electrode or the vessel (if metallic) is the reference, & the others are switching points.
The trip occurs when the small AC excitation current flows between the electrodes. Sensitivity is adjustable. Heavy duty electrodes are available – electrodes are optional supply to suit application – listed with the holders
- 230VAC and 24VDC versions offered
- Operating resistance 0-100KOhm adjustable sensitivity
- Contact Rating Resistive 5A to 250VAC — Inductive 2A 250VAC
- Response time 100ms
- Dimensions 90 x 54 x 59mm – Weight 200gm