Pressure impulse test bench
leakautomatedfor plastics

pressure impulse test bench
pressure impulse test bench
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Test type
leak, pressure impulse
Operating mode
Test material
for plastics


With the pressure pulsation test stand, pressure changes can be realized in the overpressure-overpressure, overpressure-vacuum, and vacuum-vacuum ranges The pressure swing hysteresis is variably adjustable and can take place under a wide range of climatic conditions. Test temperatures of -72 ° C to + 180 ° C and a controllable humidity of up to 98% can be called up in the climate-control cabinet, which also serves as a test chamber. Three test connections are located on each side in the test chamber and can be shut off individually via separate valves. An automated leak test can detect leakage at every individual test piece every X cycles and exclude this from leakage from the test circuit. Construction: The central point of the system is the centrally arranged climate control cabinet. The overpressure components, consisting of an adsorption dryer with compressed air storage tank and two overpressure storage tanks for the test print generation, are located in the left part of the system. The vacuum components are installed in the right part of the plant. Vacuum pump, vacuum reservoir and two vacuum tanks. Also on the right is the operation of the system with a 19″ touchscreen, alternatively with keyboard and mouse. Key Features: High dynamics Test pressure range -0.8 to +3.5 bar Fully air-conditioned test chamber Test temperatures: -72 ° C to + 180 ° C Humidity adjustable up to 98%


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