Test Gauge

Accurate gauge or Pressure gauge test is commonly used to compare the amount of pressure measured by a Pressure gauge and the actual pressure in pressure calibrators, dead-tester or pressure hand pump. To choose a reference barometer, in addition to whether it is digital or analog, you must pay attention to the accuracy and resolution of the barometer. The accuracy of the reference barometer is usually more than half a percent full scale.

Consider the following to select a reference pressure gauge.

1. Measuring pressure range
2. Analog or digital pressure gauge
3. Type of connection and how to connect
4. Accuracy test gauge
5. Gage test resolution