Description
The BCP-H2 sensors can be easily integrated directly into the gas lines. It is possible to measure the hydrogen dioxide concentration in waste gasses from fermentations, independent of the gas flow. Additional gas coolers, pumps and valves are not needed to make the measurements. Fast and reliable measure data without a lot of maintenance are the result. With the aid of standard interfaces, the sensors can be connected to any process control system.
- Measuring range: H2 0 to 100 Vol.%
- Measuring principle: Thermal conductivity (WLD)
- Concentration range: 0,1 bis 100 Vol.%
- Accuracy: < ± (0.2% FS + 3% reading)
- Sensor temperature: +50 to +75 °C
- Gas flow 0 to 300 l/h
- Gas pressure (absolute): 0.4 to 2.5 bar
- LxWxH / Weight: 100 x 100 x 80 mm (IP65) / 1 kg
- Connection for gas: 6 mm
- Materials in contact with gas: Stainless steel, Si, SiOxNy, gold,epoxy, Acrylnitril-butadien-rubber, Viton
- Power supply: 24V DC, 600 mA
- Output: 4 – 20 mA, RS 232
- Output impedance: 250 Ohm
- Cross sensitivities: 10% CO2 -0,95% H2, 10% CH4 1,28% H2, 10% O2 0,12% H2
