Ankang Mano Instrument Co.,ltd

Digital pressure gauges are indispensable precision instruments in industrial measurement. Proper installation and standardized maintenance are crucial to ensure long-term stable operation and maintain measurement accuracy. Here is a concise introduction to the installation and maintenance process of digital pressure gauges:

I. Installation Steps

1. Installation Direction: The digital pressure gauge should be installed vertically to a horizontal plane to ensure accurate measurement.

2. Pressure Range Matching: When used with a pressure pump or other instruments, pay attention to pressure range matching to avoid over-pressure damage to the instrument.

3. Zero Point Calibration: If the digital pressure gauge display is not zero under no pressure status, zero point calibration can be performed using the "Zero" button to ensure measurement accuracy.

4. Cleaning and Inspection: Before installation, check that the digital gauge head is clean. During use, keep the pipeline clean to prevent impurities from affecting the instrument's performance.

II. Maintenance Points

1. Operating Environment: As a high-precision measuring instrument, the digital pressure gauge should be installed in a well-ventilated location that is easy to observe, maintain, and operate.

2. Routine Maintenance: Regularly inspect and clean the digital pressure gauge, and record usage data to ensure long-term stable operation.

3. Avoid Over-pressure: Although the digital pressure gauge can withstand 1.2 times the rated pressure for short periods, prolonged use under over-pressure will affect measurement accuracy and may cause damage. It is recommended to strictly adhere to the specified range.

4. Battery Replacement: When the LCD screen displays a blank battery level, replace the battery promptly to ensure normal instrument operation.