Product Details
H2-AF/H2-AF+ Hydrogen Sensor
The H2-AF sensor is a PPM sensor that is designed for a broad
variety of applications and instrumentation including portable gas
detectors and fixed gas detection systems for industrial safety,
environmental air quality analysis and process control. The A
series is the most widely used sensor format for portable gas
detection applications. It is available in our standard format
(H2-AF) and with our patented Integrated Smart Technology (H2-AF+)
that has an IST board with a memory chip and temperature sensor
integrated in the sensor. The + sensors store specific calibration,
specification, and identification data on every sensor allowing
plug and play operation. The on-board temperature sensor improves
the accuracy and simplicity of temperature compensation algorithms.
Company Profile
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.