H2 Hydrogen Sensor for low pressure carburizing
Measuring principle: Heat conductivity of measuring gas in nitrogen, ammonia, hydrogen and carbonic gases.
Technical Data
■ Measuring converter WLD / heat-conductive gas sensor
■ Measuring gas temperature: corresponding to process temperature
■ Connection temperature at KF flange: < 65°C
■ Measuring gas pressure: 3-30mbar, calibrated for 5 mbar abs.
■ Measuring components: Hydrogen: 10 - 100 Vol%, Carbonic gases
■ Measuring range : 0...100 Vol%
■ Output: 4-20 mA linear
■ Time response : Output delay 6...20s
■ Preheat time: Depending on sensor installation, up to 30 minutes at room temperature
■ Dimension: 110x70x240mm (WxHxD)
Accessories
■ Documentation
■ Power supply unit (optional) 24V/3A, short-circuit proof, output voltage 24V ± 10%
■ 2m connecting line with connected plug connector to sensor
Requirements for use
■ Convection pipe, depending on installation situation on request
■ Connection with KF16 vacuum flange
Example for mechanical connection of an H2-Sensor with convection pipe:
Data Sheet
 H2-Sensor for low pressure carburizing
Language:
 
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Hydrogen
