Frequently asked question (FAQ) of digital pressure gauge
Release time: 2024-12-13
Digital pressure gauge is a high-precision intelligent digital pressure gauge, it has a high-precision sensor and display the pressure accurately in real time. it also has the characteristics of high accuracy and good long-term stability.
There are 8 frequently asked questions we often meet when we use it.
| NO. | Question | Reason | Solution |
| 1 | Backlight dark | Battery power shortage | Change batteries |
| 2 | Battery identification flicker | Battery power shortage | Change batteries |
| 3 | Pressure does not change | 1, Pressure hole blockage2,Clear zero with pressure3, Sensor damage | 1, Check the pressure hole2,Re zeroing without pressure3,Return to factory for repair |
| 4 | Show E–H | 1, Pressure over range2, Sensor damage | 1,Attention not to over pressure2,Return to factory for repair |
| 5 | Screen react slow | Current sampling rate is too slow | Press the “LIGHT” + “ZERO” botton, show r-03, it means the current sampling is 03, it can reset by”ZERO” button, circling setting digital, modify scope1-10. Finish setting up press the”LIGHT” button to exit |
| 6 | Digital jump too quick | Current sampling rate is too quick | Press the “LIGHT” + “ZERO” botton, show r-03, it means the current sampling is 03, it can reset by”ZERO” button, circling setting digital, modify scope1-10. Finish setting up press the”LIGHT” button to exit |
| 7 | Pressure frequent impact | 1, Easy to damage sensor2,Easy to cause leakage | Add buffer tube |
| 8 | The scene has high temperature | 1, Easy to damage pressure gauge2, Causing pressure deviation | Add heat sink/ radiator |
Wish the above information will help you when you use digital pressure gauge
