Stainless steel pressure gauges should not exceed 3A (amperes) for current.
The pressure gauge should be installed vertically, and collisions and vibrations should be avoided during operation and installation.
The vibration or剧烈 pulsation of the medium being measured will not affect reliable contact and accurate signaling readings. The surrounding environmental temperature ranges from -40℃ to +70℃, with relative humidity not exceeding 85%.
The electrical circuit of the pressure gauge (refer to the illustration) should be carefully inspected after installation and connection, and a trial run should be conducted.
The pressure gauge adjusts the setpoint.Utilizing a single-slot screw tightening tool.
When measuring static loads, the pressure gauge can be used up to 3/4 of its measuring range. For alternating loads, it can be used up to 2/3 of its measuring range. During instantaneous measurements, it can reach the full measuring range.
When measuring the pressure of media with high viscosity and fluctuating pressure, the pressure gauge should be equipped with isolation and buffering devices.
Pressure gauges should be regularly calibrated (at least once every three months).
Maintain the pressure gauge dry, clean, and well-maintained during use.