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Suitable for use in potentially explosive areas Dust/Gas - Zone 0/20
Measurement  
Physical principle Capacity determination in the high frequency stray field
Measurement location Pipeline, Tank
Adjustable measuring range 0 - 100% moisture content (measuring window adjustable)
Number of scattered fields 1
Update cycle 50 ms
Achievable measurement accuracy ± 0.1 % with correct material curve
Temperature measurement accuracy ± 0.5 °C
Outflow  
Measured value transmission - Sensor display content Current loop with “4 - 20 mA” for external display and control unit (option)
Measured value transmission - sensor PLC or main computer Analogue: “4 - 20 mA” active at 500 Ohm digital: Hart Modem, Profibus PA, Modbus RTU
Valid measurement 3.75 mA to 21.6 mA (NAMUR)
Interface signal resolution 12 bit
Max. length of connecting cable 600 m to 2000 m (depending on cable)
Power supply  
Connection 24 V DC
15 V to 36 V DC
100 mA DC
Temperature  
Medium temperature -5 °C to 80 °C (Standard)
-5 °C to 95°C (Option)
Ambient temperature -20 °C to 80 °C
Storage temperature -25 °C to 80 °C
Pressure  
Pressure -1 bar to 100 bar
Material  
Rod material V4A
1.4571, optional: 2.4819
Transmitter head material Aluminium
Measuring field material/wearing protection PEEK
Dimensions  
Housing W/H/D 88 mm
160 mm
143 mm
Rod diameter 45 mm
Rod length 66 mm to 2000 mm
Measuring field material PEEK