YZ3102 electric gas pressure reducer checker

When a conventional oxygen, nitrogen, argon, helium, carbon dioxide, propane gas, acetylene gas and other pressure gauges and gas regulator during the test, often detached from the pressure reducer to pressure gauge for checking. So prone to pressure gauge at the end of calibration reinstall "run DC" and leakage, taking into account the existing needs with a cylinder similar checker, so the ease of operation, security risks also exist problems. For this reason we consider the current test methods after special design with the "electric pressure gauge to avoid demolition of the whole test, manual pressurization, cancel cylinders, with rotameter" and other features of special electric calibration gas pressure reducer equipment.