| Customization: | Available |
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| Connection Type: | Screw Thread |
| Ambient Temperature: | -40~70 (ºC) |
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| Introduction: A vacuum pressure gauge is composed of a measuring system (including a joint, spring tube, gear transmission mechanism), an indicating part (including a pointer and a dial), and a watch case part. Its working principle is based on the deformation of the elastic element - spring tube. When the measured medium enters the spring tube from the joint and generates displacement from the same end, this displacement is transmitted and amplified by the pressure of the connecting rod through the gear transmission mechanism, causing the pointer to indicate the pressure on the dial. |
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