How does the pressure sensor connect to the amplifier?

3 answer

The indicator of the extinguisher pressure gauge points to green, indicating whether the extinguisher pressure is normal or not?

3 answer

Micro resistance test, 4 wire resistance test, switching method

3 answer

Which is better, dry water meter or wet water meter?

3 answer

DC current detection method

3 answer

My water meter dial has a big bubble, bubbles move, flower needle on the turn (no water in the home), there are bubbles that normal, there are said to belong to the water meter is defective

3 answer

What kinds of analytical instruments and related applications have been invented by using X rays?

3 answer

What does the red line on the dial of the pressure gauge stand for? Is the design pressure or the maximum pressure?

3 answer

How do you contact the pressure meter to the pump control box?

3 answer

For two wire pressure sensors, two wires are used to connect the power supply. How does the PLC collect its analog signals from the 4-20mA?

3 answer

The greater the accuracy of a pressure gauge, the higher or lower the accuracy of the measurement, or the difference between the two

3 answer

Why should the three wire connection be used when measuring temperature by thermal resistance? If the three wire connection method is not adopted, the wire connecting the thermal resistance is adopted

3 answer

MPX5010 pressure sensor pin diagram is how, and how to connect the microcontroller?

3 answer

The pressure sensor is different from the pressure switch

3 answer

General trace element detector, human sub-health tester, quantum inspection and analysis instrument is not deceptive?

3 answer

What is the difference between 380V and 220V electric contact pressure gauge?

3 answer

A method of measuring low resistance

3 answer

How to use multimeter test circuit

4 answer

How to zero the pressure sensor?

3 answer

What are the differences between laboratory equipment and calibration?

4 answer

What kind of temperature measuring instrument should be adopted to measure the resistance furnace temperature?

2 answer

When measuring the relative phase and phase insulation of the cable, the influence of the ungrounded phase on the measured value is measured

3 answer

There are three E.L.G buttons on the alpha European case. When measuring, E is what,.L is what, and.G is what

3 answer

What instrument is used to measure the contact resistance of the transformer regulating switch?

3 answer

Phototherapy apparatus and fluorescent lamp principle

3 answer

What are the analytical instruments in a chemical plant?

2 answer

Can hot water pipes hold water meters?

3 answer

What are the problems with the pressure meter?What are the good solutions to these problems in the pressure gauge?

2 answer

With the operation of the motor current clamp meter measuring three-phase, single-phase current is very low, what is the reason?

3 answer

Why is the flow meter always stuck?

3 answer