Hydrogen leak detector H520

The most cost effective solution when you desire to identify leaks in gr/year or ppm, equipped with all features for easy integration. Main Features : • - Digital pressure survey • - Generated Suction Flow control • - Vacuum pre test (gross leak) • - Detection of leaking gas traces • - Range: 5~ 100 ppm • - 32 programs • - RS232: printer, computer link • - 7 inputs / 5 outputs • - Automatic measurement cycle Measurement principle : The part is filled with hydrogen gas 5% in Nitrogen gas • - for localization, the leaking gas is attracted in a suction probe to the sensor • - for fine leak detection, the leaking gas is first accumulated in a chamber, then attracted to the sensor through the suction tube Traces of the leaking gas are detected by ATEQ sensor. Applications : Automotive: leak localization, cooling systems, alloy wheel, … Domestic Appliances: compressor, …