Expansion method vacuumdevice
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Expansion method vacuum device
This vacuum standard device is mainly used for verification/calibration of capacitance film vacuum gauges and thermocouple vacuum gauges in the range of (1.3 × 105~1.3 × 10-1) Pa. It mainly has the following characteristics: The 1.1 takes into account both the comparative method and the expansion method, which is convenient for customers to master flexibly and ensure that the equipment can be used for a long time; All instruments and equipment selected as part of the 1.2 expansion process provide a long term warranty. The standard capacitor film gauge for comparison method is guaranteed by the original factory. 1.3 using special software for data acquisition and processing, high efficiency; The 1.4 system software is upgraded free of charge for life, and the overall level of the device has reached the domestic advanced level.
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