Capacitive Level Sensors CPA

Capacitive Level Sensors CPA are building an electrical condenser when being immersed into the liquid. The capacity of the condenser changes with its filling level. An electronic system integrated into the device converts the capacity change into an electrical standard signal 4-20mA proportionally to the filling level. Calibration 0% and 100% is made at keypress (TEACH IN). Capacitive Level Sensors CPA will be programmed by the factory if required by the customer (0% and 100% marker can be set if required by the customer).
  • Description
  • Application Areas
  • Specifications
  • Brochure
  • User’s Guide

Product Description

Capacitive Level Sensors CPA are building an electrical condenser when being immersed into the liquid. The capacity of the condenser changes with its filling level. An electronic system integrated into the device converts the capacity change into an electrical standard signal 4-20mA proportionally to the filling level. Calibration 0% and 100% is made at keypress (TEACH IN). Capacitive Level Sensors CPA will be programmed by the factory if required by the customer (0% and 100% marker can be set if required by the customer).
Application:
For liquids with low dielectricity, such as oil, hydraulics, cooling lubricant, emulsions, water, diesel, etc.,
suitable for metal and plastic container
Scope of Application:
Process and manufacturing technology, environmental technology, water engineering, plant and mechanical
engineering, lubricant technology, commercial vehicle construction, dosing systems etc
  • Operating voltage: 12 – 32V DC
  • Process connection: BSP1“ of 316Ti / PVDF length of the thread: 16 mm
  • Output 4-20mA (2-wire)
  •  Measuring accuracy: 1% of measuring length
  • Electrical connection: plug M12 or length cable outlet
  • Environmental temp.: -30°C to +70°C
  • Probe length L: max. 2000 mm
  • Medium temperature: -30°C to +100°C
  • Casing: Ø 67x55 mm of stainless steel 304
  • Pressure max.: 16 bar
  • Sensor beam: Ø 5 mm made of stainless steel, Protection class IP65 coated with elastomer-hose

Capacitive Level Sensors CPA Broucher

Capacitive Level Sensors CPA User Guide