Capacitive Level Transmitter CLM-36

The CLM-36 capacitive level transmitter is used for continuous liquid and solid level measurement. CLM®-36 capacitive level meters are used to determine the levels of containers, tanks, collection units, and silos.

The CLM 36 capacitive level transmitter is made up of a capacitive level switch in a stainless steel casing, an electronic module, and a stainless steel measuring electrode. The measuring electrode level can be defined based on the measured material and surroundings.

A magnetic pen can be used to simply define ZERO and SPAN values. Capacitive level transmitter CLM 36 capacitive level switch is available in versions that can be used in normal, explosive (Exproof Zone 0 - Zone 20), and high temperature environments.
0-10V and 4-20mA output signals.

Technical Properties:

• Supply voltage:
  CLM–36N(T)-I: 9 ... 36 V DC
  CLM–36N(T)-U:16....36 V DC
• Current Output:4...20 mA
• Voltage Output:0....10V
• Power Consumption: about 8 mA
• Sensitivity Settings: 20 ; 30 ; 50 ; one hundred ; 150 ; 300 ; 500 ; 1000pF
• Initial Capacity Regulation Ratio:min1:2
• Linearity Deviation: max. one%
• Temperature Error: max. 0.05%/K
  
• Voltage Deviation for Current and Voltage Output:max. 0.3 μA/V and 0.1 mV/V
• Leakage Resistance Electrode-Body/Dialectical Strength:1 MΩ / 250 V AC
• Coupling Capacity/Electric Power (Enclosure-Supply Cables): 51 nF / 250 V AC
  
• Protection Class: IP67(Hosuing), IP65 (Connection)
• Maximum Load Resistance for Current Output (U=24V): Rmax= 750 Ω
• Minimum Load Resistance for Voltage Output: Rmin > 1 kΩ
• Electrical Parameters for Xi and XiT Versions
• Supply Voltage: 9...30VDC
  
• Max Internal Values:Ui = 30V DC; Ii = 132mA; Pi = 0.99W; Ci = 370nF; Li = 0.9mH
  
• Internal Resistance / Electrical strength: 1 MΩ / 250 V AC
  
• Coupling capacity / Electric strength (Housing – Supply leads):26 nF / 500 V AC
  
• Acceptable temperature for Zone0: -20 ... +60°C
  
• Acceptable Pressure for Zone0: 0.08 ... 0.11 MPa