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BCP-H2 Hydrogen Sensor for in-situ measuring

Part Number: BCP-H2Product Details

The BCP-H2 series exceedingly robust and reasonably priced hydrogen sensors can be easily integrated directly into the gas lines. For example, you can measure the H2-concentrations in waste gases from fermentations, independent of the gas flow with this hydrogen sensor. The thermal conductivity hydrogen sensor measures any concentration of hydrogen in the shake flask and the fermenter. Application areas are the chemical industry, biogas plants, agriculture and Life Sciences. It can also be used to monitor algal hydrogen production. The reasonably priced H2 analyser measures very stable and is highly reliable.

Additional gas coolers, pumps and valves are not needed to make the measurements. The H2 sensor measures at the point where things are happening. Fast and reliable measurement data without a lot of maintenance are the result. With the aid of standard interfaces (RS232, Ethernet, USB...) the hydrogen sensors can be connected to any process (PAT) control system.

Application Areas
  • Chemical industry
  • Biogas production
  • Agriculture
  • Algal hydrogen production
Advantages
  • Reasonably priced
  • In-situ gas analysis
  • Low investment cost
  • Direct integration in gas pipes
  • No extra gas cooler
  • Installation of additional gas pipes is not necessary
  • Fast installation due to standard connection
  • Low maintenance costs
  • Long-term stability
  • Independent from gas flow
  • Factory calibration is made with certificated test gases
  • Concentration range up to 100 Vol.%
BCP-H2 Data Sheet H2 Sensor

Specifications

Part Number: BCP-H2
Accuracy <0.2% FS ±3% reading
Concentration Ranges H2: 0-10 Vol.%, 0-50 Vol.%, 0-100 Vol.%
Cross Sensitivity 10% CO2: -0.95% H2; 10% CH4 : +1.28% H2
Dimensions (W × D × H) Aluminum (IP65): 100mm × 131mm × 118mm; PA: 80mm × 130mm
Drift <±2% reading / year
Housing Aluminum (IP65), PA
Internal Sensor Temperature 70°C
Lifetime of Sensor Element Approximately 3 years
Maintenance 1-point calibration once per month. Optional factory calibration once a year.
Materials in contact with process gas Steel 1.4571, Viton, LPCVD silicon nitride
Measuring Principle Thermal conductivity detector
Mechanical Connector G 1¼ inch, GL 45, Tri-Clamp SMS38, hose connection 4-12mm, etc.
Output RS 232, 4-20 mA, RS 485 (optional), Ethernet (optional), USB (optional)
Power Supply 12-24 V, 1A
Pressure Range 0.8 to 1.3 bar (11.6 to 18.85 psi)
Remarks Don‘t use in explosive environments
Storage 0°C to +60°C (32°F to 140°F); < 75% RH non-condensing
Temperature Range 15-40°C (59-104°F); 30-55°C (86-131°F); -25-55°C (-13-131°F)
Weight Aluminum (IP65): 350g; PA: 900g

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