Product Details
Ultra-low Power Single-channel CO₂ Sensor KGD - CM - 101
Product Introduction
The ultra-low power single-channel CO₂ sensor KGD - CM - 101 is
redeveloped based on the CM1106. It features low power consumption,
with an average power consumption of only 12uA. While reducing
energy consumption, it can still maintain high measurement
accuracy.
Product Features
- NDIR core technology.
- High selectivity, without cross-interference.
- Ultra-low power consumption.
- Matrix correction within the full range of temperature.
- Small size, easy to integrate.
- Long service life, maintenance-free.
Technical Parameters
Detection Range | 400 - 5000ppm |
Detection Accuracy | ±(50ppm + 5% of the reading) under the environment of 25°C±2°C |
Operating Conditions | -10°C to 50°C, below 0 - 95%RH (non-condensing) |
Storage Conditions | -30°C to 70°C, below 0 - 95%RH (non-condensing) |
Operating Voltage | DC 5V±0.1V, with a ripple less than 50mv |
Operating Current | Average operating current 12μA@5min measurement cycle |
Signal Output | ① UART_TTL② IIC ③ PWM |
Product Dimensions | W33H19.7D9.4(mm) (excluding pins) |
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.