It is one of the general NDIR CO2 gas modules, which adopting NDIR principle, consists of carefully designed light chamber, precise electric circuit and intelligent software. With the help of single light source, dual channel detector, and microprocessor, it can perform the gas concentration signal in different ways. In this product, temperature compensation has been realized as well as the revision of the nonlinear relationship. It has all the advantages from NDIR products, such as good selectivity,high sensitivity, long life and independence to O2.
All of our products can be customized according to your requirements.
Maximum currenttImaxt t130t160-tmA
Light currenttIavgt t60t70tmA
Product Specification / Models
Storage temperaturetTstgt-20 to 80tu00b0C
Working temperaturetTAt0 to +50tu00b0C
Working humiditytHAt0 to 90t% RH
Working pressuretPAt0.8 to 1.2tATM
Application / Models
It is suitable for the test in flexible occasion, for example indoor air monitoring, agriculture etc.
-20 to 80
0 to +50
0 to 90
0.8 to 1.2
WS SensorTechnolgy Co., Ltd., is a world leading supplier of MEMS (micro-electro-mechanical systems) -based micro-devices. focusing on automotive electronics, industrial electronics, medical electronics, and consumer electronics, providing chips, MEMS sensor modules/systems, testing instruments, and ODM/OEM services. WS Sensor is unique because we develop breakthrough MEMS sensors components and system integration technologies. And we are constantly working hard to earn our customers’ trust. Our vision and expertise provide the highest quality and reliability in the industry at a price that makes sense for even the most cost-sensitive application. Our goal is to become a world leading MEMS company which provides comprehensive total solutions through MEMS devices and system integration. WS Sensor will take you sense the world and build an intelligent life.
Automotive Pressure Sensor Products
Automotive intake manifold absolute pressure sensor (MAP) is the core business of our company. Our company designed and built a MAP calibration and testing platform, with the appropriate hardware and software support, the sensor can be calibrated for temperature and pressure, calibration and testing, we can supply customers with sensors of any pressure range between 0-1700KPA. So far our company has customized over 300 kinds of pressure sensor samples for more than dozens of clients at home and abroad, and mass production is more than 40 kinds. We offer our customers two kinds of pressure sensors, one is a single-chip sensor, so-8 package, 7.3x7.3x3.2mm; the other is the sensor module mounted on 11.6 * 13.6mm FR4 PCB square substrate, our customers don’t need additional circuit boards, reserve thermistor and the corresponding port pin on circuit board, a few space is still available on PCB board, increase MOS transistor to improve the pressure range or increase the capacitance and inductance to improve EMC performance on request of our clients. Performance indicators:operating temperature -40 ~ 125 ℃, room temperature (0-85 ℃) accuracy 1.5% FS, high & low temperature accuracy 2.5% FS.