In order to ensure that the elastic components of the pressure gauge can work reliably within the safe range of elastic deformation, the selection of the pressure gauge range should not only be based on the magnitude of the measured pressure
Digital pressure gauges have the characteristics of high precision, high stability, error ≤ 1%, internal power supply, low power consumption, stainless steel shell, strong protection, and exquisite appearance.
According to the national standard "General Pressure Gauge" (GB/T 1226-2010), the accuracy of ordinary pressure gauges is divided into 1.0 level, 1.6 level, 2.5 level, and 4.0 level
The glass rotor flowmeter is a variable area flowmeter, mainly composed of a vertically expanding glass cone tube from bottom to top and a float that can move up and down with the flow rate.
Three common issues with pressure gauges during use:1. The pressure gauge fan gear may experience wear after working for a period of time;
A shock resistant pressure gauge refers to a mechanical pointer type pressure gauge with a filled liquid inside the case, or a mechanical pointer (or rotary dial) type pressure gauge with a filled liquid and a damper inside the case.
Pressure sensors/transmitters may encounter certain issues during use, but some problems do not require factory repair and can be resolved on their own. Here are a few examples that can be solved on your own.
A shock resistant pressure gauge is based on a regular pressure gauge, filled with damping fluid and equipped with a buffering mechanism to reduce the impact of severe environmental vibrations and medium pulses on the instrument.