pressure transmitter working principle ppt wholesaler

Exploring the Benefits of Pressure Transmitter Working Principle PPT for Wholesalers

Wholesaler 1: Hey, have you heard about pressure transmitters? Wholesaler 2: Yeah, I’ve heard of them. What are they? Wholesaler 1: Pressure transmitters are devices that measure the pressure of a fluid or gas and convert it into an electrical signal. They’re used in a variety of industries, from automotive to aerospace. Wholesaler 2: That sounds interesting. What’s the working principle behind them?

Wholesaler 1: Pressure transmitters use a diaphragm to measure the pressure of the fluid or gas. The diaphragm is connected to a strain gauge, which converts the pressure into an electrical signal. This signal is then sent to a controller, which can be used to control the pressure of the fluid or gas. Wholesaler 2: That’s really cool. What are the benefits of using pressure transmitters? Wholesaler 1: Pressure transmitters are incredibly accurate and reliable, so they can be used to measure and control pressure in a variety of applications. They’re also relatively inexpensive, so they’re a great option for wholesalers looking to save money. Plus, they’re easy to install and maintain, so they can be used in a variety of settings.

Understanding the Different Types of Pressure Transmitter Working Principle PPT for Wholesalers

Wholesaler 1: Hey, what do you know about pressure transmitters?

Measuring medium	Gases, vapours, liquids
Inaccuracy	±0.075%
stability	±0.1%/3 years

Wholesaler 2: Sure, I can tell you a bit about them. Pressure transmitters are devices used to measure pressure in a system. They work by converting a pressure signal into an electrical signal that can be read by a controller or other device. Wholesaler 1: That’s interesting. What are the different types of pressure transmitters? Wholesaler 2: There are several types of pressure transmitters, each with its own working principle. The most common types are capacitive, piezoresistive, and thermal. Wholesaler 1: Can you explain how each one works? Wholesaler 2: Sure. Capacitive pressure transmitters use a capacitor to measure pressure. The capacitor is filled with a dielectric material, and when pressure is applied, the capacitance changes. This change is then converted into an electrical signal. Piezoresistive pressure transmitters use a strain gauge to measure pressure. The strain gauge is attached to a diaphragm, and when pressure is applied, the diaphragm deforms, causing the strain gauge to change resistance. This change is then converted into an electrical signal. Finally, thermal pressure transmitters use a thermistor to measure pressure. The thermistor is exposed to the pressure, and when pressure is applied, the thermistor’s resistance changes. This change is then converted into an electrical signal.