KGD - WQ - 520 Ultraviolet NOₓ Emission Analyzer is used for low - emission detection of vehicle exhaust.

Product Introduction

The KGD - WQ - 520 Ultraviolet NOₓ Emission Analyzer is a new - generation nitrogen oxide analyzer independently developed based on ultraviolet absorption spectroscopy gas analysis technology. With a unique algorithm and a high - precision straight - through short gas chamber, it has strong anti - interference ability and high measurement accuracy, meeting the measurement accuracy requirements of grade 00 in GB 3847 and GB 18285 standards.

Product Features

• Adopts ultraviolet absorption spectroscopy gas analysis technology to reduce gas cross - interference.
• The sampling flow has basically no impact on the measurement of NO and NO₂, and the instrument has strong anti - interference ability.
• Has a low detection limit to meet the needs of low - emission detection of vehicle exhaust.
• An internal automatic zero - adjustment air pump is installed to achieve automatic air zero - adjustment.
• Has a self - diagnosis function to check the working status of the sensor online.
• Equipped with a communication interface for easy data transmission and integration with other exhaust gas analysis equipment.

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.