Cylinder calibration gas methane - 34 litres
Cylinders calibration gas, with a capacity of 34 litres, for the calibration of gas & CO detectors on location. The cylinders are available with a calibration gas at 50% LEL for methane, butane and propane and at 200 PPM for CO.
The cylinders are used in combination with a valve opener with pressure gauge. This valve opener allows the flow to be controlled between 0.5l/min and 1.5l/min and is equipped with a 30cm long flexible hose.