Oil Filled Exhaust Thermometer

What principle is used in this exhaust thermometer?

According to principle of gas thermal expansion, when heated, gas molecules gain energy, then move faster, gas will collide more frequently with container walls, leading the gas to expand and occupy a larger volume. So, when gas in tube is heated, gas will expand and the thermometer inner device will be driven, which in turn drive the pointer to rotate, then displaying the temperature value.

Why choose oil-filled exhaust thermometer for industrial appliaction?

• Oil filled for shock absorbtion

With silicone oil filled in the dial indicator, WEpower exhuast thermometer has the feature of absorpting and bearing high pressure and shock, ensuring its accuracy reliable and durable.

• Stainless steel case and stem for water-proof & corrosion-resistance

Oil filled temperature gauge is made from SS316/304, which is anti-resistant and can bear any harsh environment. If you need to measure or control the temperature of corrosive media, this thermometer suits you.

• Easy installation and operation

Without any complicated installation notes, only need to put the thermometer’s probe into the tube that you need to measure, then you can read the accurate value on the dial indicator.

• Need little maintenance with regularly inspection

Becuase of corrosion-resistant material, you are not supposed to repair it very often since it is mechanical ,just regularly inspection.

• Flexiblity and high sensibility

Highly sensitive temperature sensor is equipped, so when temperature changes, our thermometer will response fastly and directly indicate the real-time value.

• Long capillary stem for remote measurement

This presssure type industrial thermometer has long capillary stem, which is especially used in remote measurement. WEpower provide customized service for customers, no matter how long capillary line you need, we offer according to your requirements.