Working principle:
The green pointer of the voltmeter controls the pressure loss alarm value, the red pointer controls the high-voltage alarm value, and the black pointer is the actual measured value.
When the pressure is lower than the green pointer or higher than the red pointer, the alarm will alarm.
At this time, if you do not press the mute button, the alarm will continue to alarm, and the alarm will automatically stop after the pressure is normal.
If you press the mute button to stop the alarm, the pressure will reset automatically when the pressure is normal, and the next high pressure or pressure loss will alarm again.

Note: The pressure gauge is used within 105 degrees. If exceeds 105 degrees, please prepare your own high-voltage electrical contact pressure gauge.
Maximum scale of pressure gauge is 1.6MPA, if you want other scale of pressure gauge, please tell us and we will customized for you.

Parameter:
Model: TB-YLBJ-02
Material of shell: ABS
Alarm method: flash light and sound alarm
Voltage: 110V
Volume: 105dB
Dial diameter: 100mm
Installation form: radial installation
Connector size: M20 * 1.5
Range: 1.6MPA
Material: shell (iron,) movement(brass) , joint (brass)