RF Admittance Level Sensor Switches

Capacitance Level Transmitter is a compact, low cost, level transmitter with 4-20 mA analogue out-put designed to measure the level of various liquids, and solid in tanks or storage vessels. Mea-suring range is 0.25 to 3 m for rod probe version. The probe forms an electrical capacitor with the surrounding metal contained wall, or with auxiliary reference probe. With the vessel empty, an initial ca-pacitances exists between the electrode And the metal well or the aux-iliary reference probe.

When the probe become covered with material to be measured the capaci-tances will increase and the change will be measured and covered into an analogue (4-20 mil) output signal proportional to the change. Rod or flexible cable can be used for various conductive or non conductive Liquids.Application : Liquids, syrups, solids, powder, cement, sugar, flour, power milk, rice, granules, chemical, etc.

Features :

• Time delay function from 0-30 seconds.
• IP 65 Protection.
• Easy installation, durable, rugged
• Suitable for sticky application, solids, powder
• No moving parts