The working principle of the boiler thermometeris to use a threaded hot bimetal as a temperature sensing device and install it in a protective cover.

The core element of the digital thermometer is the temperature sensor, which uses the temperature sensor to output electrical signals.

Remote reading thermometer should be used in an environment where the ambient air temperature is within a certain range and the humidity is not greater than 80%.

The pressure-sensitive diaphragm of the oil pressure sensor is deformed due to excessive force.Ablation and oxidation of the inner contact surface of the oil pressure sensor

The accuracy grade of the high accuracy pressure gauge is expressed as a percentage of the allowable error to the pressure gauge range. It is generally divided into seven grades: 0.5, 1, 1.6, 2, 2.5, ...

When the measured pressure has a large variation range, and the maximum and minimum working pressures may not meet the above requirements at the same time.

High temperature infrared thermometer sensor generally uses pyroelectric or photodetector as the detection element. This temperature measurement system is relatively simple, can realize large-area tem...

The pressure transmitter wiring method is:Two-wire system: The direct current power supply (DC 24V) supplies power to the converter on site through two wires

Before installing a commercial pressure gauge, please carefully check whether the model, specification and grade meet the ideal requirements. Then check if the sealing is complete

Connecting the duplex pressure gauge to the pipe is a pressure gauge elbow (also called a pressure gauge elbow), the official name is a buffer tube.

The low voltage voltmeter is directly connected to the circuit, and its range is usually 500V. The high-voltage voltmeter must be equipped with a voltage transformer.

The main component of the Burden pressure gauge is a spring tube bent into a circular arc with an oval cross section.