Thermal Conductivity (TC) Hydrogen Sensors Orbisphere

orbisphere-tc-datchiki-vodoroda-h2.jpg

SKU: 31290TC

Manufacturer: Orbisphere

Availability: Order only

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The sensors are designed for continuous measurement of H2 content in liquid or gaseous media. The measuring range depends on the type of membrane installed.

The scope of delivery includes only the sensor. Please order controller, cable, flow chamber or process connection separately.

  • Selective and accurate measurement of hydrogen in gaseous or liquid samples
  • The gas concentration is measured directly in the sample.
  • The rugged design can handle harsh environments including high sample pressures.
  • Easy to install for better process control and minimal maintenance.

Description

Description

Hydrogen measurement in hydrogen-cooled generators

  • Ensuring high purity hydrogen stability to maintain maximum generator efficiency;
  • Reducing the risks associated with hydrogen leakage and unplanned outages;
  • Reduced downtime during generator maintenance;
  • Increased operator safety
  • Reliable hydrogen detection technology, reduces the risk of false alarms

Analysis of waste or off gas hydrogen in nuclear power plants

  • Reliable gas analysis reduces the likelihood of unplanned outages
  • Self-contained, pre-tested sampling systems for simplified installation
  • The system detects and corrects potentially explosive conditions

Dissolved Hydrogen Analysis in Reactor Cooling Systems

  • Measurements during operation minimize radiation exposure of personnel
  • Continuous online analysis of RCS dissolved gas levels provides real-time process control

Orbisphere hydrogen sensors

31290HP Hydrogen sensor, nitrogen purge, protective cap (170 bar)
31290TC Hydrogen sensor, nitrogen purge, protective cap and temperature sensor (20 bar)
31291TC Hydrogen sensor, argon purge, protective cap and temperature sensor (20 bar)
31292HP Hydrogen sensor, CO2 purge, protective cap and temperature sensor (170 bar)
31292TC Hydrogen sensor, CO2 purge, protective cap and temperature sensor (20 bar)

Membranes for H2 sensors

  29561A 2952A 2935A
Thickness 25 µm 25 µm 25 µm
Material PFA ETFE ECTFE (Halar)
Flow rate 220 ml/min 200 ml/min 100 ml/min
Range at 25 °C 0 to 2 ppm, or
0 to 25 cc/kg, or
0 to 1.5 bar
0 to 10 ppm, or
0 to 120 cc/kg, or
0 to 6 bar
0 to 20 ppm, or
0 to 220 cc/kg, or
0 to 12 bar
Specifications

Specifications

Application areaProcess control
TypeIndustrial
IndustryPower generation
ParametersHydrogen
Measurement Range0 - 20 ppm H2
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