Infrared Gas Sensor Module KGD - YQ - 531

Product Introduction

The KGD - YQ - 531 is a high - performance infrared gas analysis sensor module independently developed. Based on the principle of non - dispersive infrared (NDIR) technology, the product adopts the gas filter correlation infrared (GFC) absorption method. By comparing the absorption degrees of the sample gas and the reference gas, it calculates the concentration of the measured gas according to the absorption relationship of Lambert - Beer's law, and effectively eliminates the detection error caused by gas interference through the reference gas cell.

The product uses a reliable and stable light source, a high - performance detector, and a precise signal processing circuit, and has the advantages of high measurement accuracy, strong anti - interference ability, and long - term stable use. It is especially suitable for working conditions where the gas concentration is low, the absorption is weak, and long - term monitoring is required.

Product Features

Suitable for measuring ultra - low concentration gases, and can detect CO gas below 0 - 50ppm.

The energy difference received by the detector is only related to the concentration of the measured gas, with good anti - interference performance.

Long - life light source and reliable filter gas sealing technology can meet the requirement of long - term stable operation.

Less affected by the external environment, no need for frequent calibration.

Constant temperature control, with small drift and high stability.

Independent gas detection module, easy for integration and application.

Technical Parameters

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical and management personnel, through efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof certificates, etc. which ensure that our products comply with international standards.

Kacise sensors have already been exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regard “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business , to help others achieve their goals.