The systems shown here simultaneously performs a hydraulic system test and a coolant system test. Utilizing low pressure air or nitrogen, this system incorporates an auditory leak detection technique as an effective first step. If audible amplification of leak venting cannot pinpoint leak location, a pressure decay test and a helium tracer gas sniff test are capable of finding minute leaks. Valve operation can be confirmed by monitoring pressure after cycling valves.
Combining these tests with a system flush and fill can greatly reduce quality issues associated with your product’s hydraulic or coolant system. DataServ 3.0 is available with this equipment to monitor testing, record and analyze results.