Manufacturer: V&F
V&F ValveBox
Sample gas switching unit (16-fold or 6-fold) with continuous heated flow of sample or calibration gas, for hydrogen purity and fuel cell testing.
Key features
- 16-fold or 6-fold measuring gas point switching
- Continuous, heated flow of sample or calibration gas
- For use with the V&F HydrogenSense or ComboSense
- Manual or automated control via AK interface
Technical data
- Measuring gas points
- 16 or 6
- Gas flow
- 250 ml/min – 1 l/min
- Gas inlet pressure
- 0.3–5 bar(g)
- Ambient temperature
- 20–35 °C
- Power supply
- 110 or 230 V AC, 250 W
- Dimensions (W x H x D)
- 44 x 16 x 30 cm
- Weight
- 9.5 kg
Description
The V&F ValveBox switches between several measuring gas points (16-fold or 6-fold) and provides a continuous, heated flow of sample or calibration gas. Its main applications are hydrogen purity measurement for PEM fuel cells and fuel cell testing; depending on the application, measurement is performed with the V&F HydrogenSense or V&F ComboSense.
Measurements are fully software-controlled, either manually or automated via the AK interface.
Typical applications
- Fuel cell testing
- Hydrogen purity measurement for PEM fuel cells
Application examples
Automotive industry
- Gas analysis in fuel cell technology
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