Kromschroder leak tester TC218R05T

For checking two safety valves before and after burner operation, with adjustable test time, and for different test flow rates, leak rates and input pressures, mains voltage 220/240 V ~, 50/60 Hz, CE type examination test and approval. pe max. 500 mbar TC 218: for single valves, open quickly TC 318: for single valves, open quickly or slowly