XPDM dew point meter usage rules and precautions The measuring range of this instrument is (-120 ℃ ～ 20 ℃). During the process of using this instrument, avoid high-pressure gas (test pressure of the instrument can reach 120PSI / 0.8kg) and avoid high-temperature gas (operating temperature of the instrument is -10 ℃ to 50 ℃), to avoid exposing the sensor to the air for more than 1-2 minutes (when the sensor is in the measuring state, do not disconnect the sample gas to expose the sensor to the air. After the measurement is completed, it is best to push it back to the dry storage room immediately, the red Push the lever back to CRY state) Please avoid the following gases, otherwise the warranty will be invalid. Avoid oil pollution
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