The Crowcon Bump Test Gas Spray performs bump tests on handheld gas detectors, either on site or on-the-road, using a 12 litre spray canister. The gas is applied through a straw on the canister nozzle and a small amount of gas is sprayed into a calibration cap placed over the sensor. The company says that the new method eliminates the need to carry around cumbersome gas bottles and docking stations or return to base to test handheld gas detectors.
Published in The RoSPA Occupational Safety & Health Journal
