MisIR - Low Cost HVAC Carbon Dioxide Sensor NDIR CO2 Sensor

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MisIR - Low Cost HVAC Carbon Dioxide Sensor NDIR CO2 Sensor
Low Power 20mW

Measurement ranges from 0 to 1%

Digital (UART)and Voltage Output Options

Automatic calibration

Model Number: MisIR


Product Specification
Low Cost HVAC Carbon Dioxide Sensor NDIR CO2 Sensor


Summary
MISIR is a low power (20mW4), high performance CO2 sensor. Based on GSS patented solid state IR sensor technology and innovative optical designs, MISIR is configured to meet the requirements of the HVAC and Demand Led Ventilation markets.


· Low Power 20mW
· Measurement ranges from 0 to 1%
· Low noise measurement (<10ppm)
· 3.3V to 5V supply.
· Digital (UART)and Voltage Output Options
· Automatic calibration


Specification
General Performance
Warm-up Time < 20s.

Operating Conditions 0°C to 50°C

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, GSS Solid-state source and detector

Sample Method Diffusion

Measurement Range 0-2000ppm, 0-5000ppm, 0-1%

Accuracy ±50 ppm +/- 3% of reading1

Non Linearity < 1% of FS

Calibration Automatic Calibration

Pressure Dependence 0.13% of reading per mm Hg in normal atmospheric conditions.

Operating Pressure

Range 950 mbar to 1100 bar2

Response Time

2 minutes
Electrical/ Mechanical

Power Input 3.25 to 5.25V. (3.3V recommended).

Peak Current 150mA3.

Average Current 6mA3.

Power Consumption 20 mW3
Dimensions and Wiring Connections


more: NDIR Gas Sensor