How to Determine if the Sensor of the Flammable Gas Detector is Normal?

1,208 Published by xia, Crystal Aug 14,2019

Want create site? Find Free WordPress Themes and plugins.

The flammable gas detector has a standard method to confirm the state of the sensor, as if it is to determine how much oil is in the fuel tank inside the car. It is called the retention value. The retention value is a measure of the sensitivity of the sensor and is derived when the gas detector is calibrated.

Combustible gas detector.

At the end of the gas detection calibration, the retained value of each sensor is displayed and stored in the instrument’s calibration record. When the sensor’s retention value is less than or equal to 50% of the calibration gas concentration, the sensor will fail to be calibrated and must be replaced.

When the retention value is between 50% and 70% of the calibration gas concentration, it indicates that the sensitivity of the sensor is at the edge state, and the replacement of the gas sensor can be considered at this time.

Combustible gas detector.

Simply say, when the flammable gas detector needs to be replaced, as long as the gas sensor has sufficient sensitivity or retention value to successfully calibrate, the flammable gas detector can be used normally. It is not necessary to replace the sensor until the sensor calibration fails.

Of course, the above is only the replacement cycle of our flammable gas detector under normal circumstances. It does not rule out some other faults in the flammable gas detector. If our flammable gas detector fails, it is recommended to contact the manufacturer in time. The manufacturer will according to your fault. The situation gives you the appropriate repair or replacement solution.

Did you find apk for android? You can find new Free Android Games and apps.

2019 China Shenzhen Public Security Expo!

Focus on security technology innovation and lead the development of AI industry. The 17th China I...

Do you like ? 3,689

Read more

Celebrate the 14th anniversary of Yaoertai !

On May 11, 2019, our company Yaoertai was founded 14th anniversary! In the past 14 years, we hav...

Do you like ? 3,511

Read more

2019, let’s go hiking together!

Saturday, the first week of work in 2019, On a sunny afternoon, Yaoertai, all business colleagues...

Do you like ? 4,612

Read more

The 28th Beijing Construction Expo will be held soon, and invite you to participate in the grand event!

The 28th China (Beijing) International Building Decoration and Materials Expo will be held on Mar...

Do you like ? 4,552

Read more

R+T Asia Shanghai Door and Window Sunshade Exhibition, the opening of the 2019 is coming soon

The 15th R + T Asia Shanghai Door and Window Sunshade Exhibition will be held from February 27th ...

Do you like ? 3,832

Read more

Difference between 433 remote control and 315 remote control and its code method

The frequency used by the radio remote control is 433Mhz or 315Mhz, also referred to as 433 remot...

Do you like ? 19,772

Read more

Infrared alarm principle, function and installation method

The infrared alarm can detect the infrared rays emitted by the human body, and is composed of an ...

Do you like ? 4,196

Read more

Congratulation YET Global Sources Electronics Exhibition bring to a successful close

Congratulation YET Global Sources Electronics Exhibition bring to a successful close Gate remote ...

Do you like ? 4,360

Read more
YET2018All Rights ReseverdTechnical Support´╝ÜBaiila