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Company Info
Shenzhen Isweek Ltd Shenzhen Isweek Ltd

Street Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan

City: Shenzhen

Province: Guangdong

Country/Region: China

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Ultra Low Power Carbon Dioxide Sensor NDIR CO2 Sensor(0~100%) - COZIR-W

Ultra Low Power Carbon Dioxide Sensor NDIR CO2 Sensor(0~100%) - COZIR-W

Application:  other

Market Type:  After Market

Maximum Prodcution Capacity:  3000 Pcs/Month

Delivery Time:  5~7 Work Days

Place of origin:  United Kingdom

Price Terms:  FOB

Delivery Port:  HK

Payment Terms:  T/T

Minimum Order:  1Piece/Pieces

Product Attribute:



Production Description:

Ultra Low Power NDIR CO2 Sensor Carbon Dioxide Sensor 0-100% VOL

COZIR is an ultra low power (3.5mW), high performance CO2 sensor,ideally suited for battery operation, portable instruments and HVAC. Based on GSS IR LED and Detector technology, and innovative optical designs, the COZIR offers the lowest power NDIR sensor available.Optional temperature, humidity and light sensing are available. COZIR is a third generation product from GSS - leaders in IR LED CO2 sensing.

With measurement ranges of 0-5%, 0-10%, 0-60% and 0-100%, COZIR Wide Range sensors are suited for process control applications such as diving, industrial safety and automotive.

    Ultra-low Power 3.5mW
    Measurement ranges from 0 % to 100%
    3.3V supply. 
    Peak current only 33mA.
    Optional Temperature and Humidity Output




General Performance 
Warm-up Time < 10s
Operating Conditions

0°C to 50°C (Standard)

-25°C to 55°C (Extended range)

0 to 95% RH, non-condensing

Recommended Storage -30°C to +70°C
CO2 Measurement
Sensing Method

Non-dispersive infrared (NDIR) absorption

Patented Gold-plated optics

Patented Solid-state source and detector

Sample Method Diffusion
Measurement Range 0-5%,0-20%,0-60%,0-100%
Accuracy ±70 ppm +/- 5% of reading
Non Linearity < 1% of FS
Pressure Dependence 0.13% of reading per mm Hg in normal atmospheric conditions.
Operating Pressure Range 950 mbar to 10 bar
Response Time

4 secs to 2 mins (user Configurable)

Reading refreshed twice per second.

Electrical/ Mechanical
Power Input

3.2 to 5V. (3.3V recommended). 

Peak Current 33mA. 

Average Current <1.5mA.

Power Consumption 3.5 mW

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