Calibrated Digital Carbon Monoxide (CO) Sensor Module - IOT_CO_1000

• Measurement Range: 0 to 1000 ppm
• Resolution: 0.1 ppm
• Measurement Accuracy: 10% of reading
• T90 Response Time: < 30 seconds
• Operating Temperature: -20 to 40°C
• Operating Humidity: 15 to 95%
• ROHS Compliant

  • Model Number: IOT_CO_1000
  • Data Sheet: Date Sheet File
Quantity:
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  • Calibrated Digital Carbon Monoxide (CO) Sensor Module
  • Calibrated Digital Carbon Monoxide (CO) Sensor Module
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Product Specification

IOT_CO_1000 Gas Sensor 968-028 
Calibrated Digital CO Sensor Module

IOT_CO_1000 Digital CO Sensor Module DESCRIPTION

SPEC Sensors now offers an easy way to add gas sensing to the Internet of Things. Combining our Screen Printed ElectroChemical sensor technology (SPEC Sensor™) with state-of-the-art electronics and algorithms, enables easy integration of small, lightweight, high performance, ultra-low power consumption gas sensing into wireless, portable, and networked solutions.


IOT_CO_1000 Digital CO Sensor Module BENEFITS
• Low Power - 1 mW @1 minute sampling
• Fast Response - 15 seconds typical
• Calibrated & Temp. Compensated Output
• Simple Digital UART Interface
• Integrated T & RH Sensors
• Robust 10-year Estimated Lifetime
• ROHS Compliant
• Small form Factor
• UART to USB adapter provided
• Lightweight (< 2 Oz.)
• Scalable to high volume

IOT_CO_1000 Digital CO Sensor Module APPLICATIONS
• Life Safety Levels
• Air Quality Levels


IOT_CO_1000 Digital CO Sensor Module SPECIFICATIONS 

Measurement Range

 0 to 1000 ppm

Resolution

 0.1 ppm

Zero Accuracy

 +/- 1 ppm when Zeroed after Power-up Stabilization

Measurement Accuracy

 10% of reading

Measurement Repeatability

 < +/- 3 % of reading or 0.5 ppm, whichever is greater

T90 Response Time (100 ppm step)

 < 30 seconds (15 seconds typical)

Power Consumption

 1 mW for 1 minute triggered samples

 12 mW for continuous sampling 5, 10 30, 60 second intervals

Expected Operating Life

 > 5 years (10 years @ 25+/-10C; 60+/-30% RH)

Operating Temperature Range

 -20 to 40°C (-30 to 55°C intermittent)

Operating Humidity Range

 15 to 95% (0 to 100% non-condensing intermittent)

Mechanical Dimensions

 1.75 x 0.82 x 0.35 in. (44.5 x 20.8 x 8.9 mm)

Weight

 < 2 Ounces

NOTES:

    1) Standard test conditions 15 to 30C and 20-60% RH
    2) Contact factory for custom calibration for improved measurement performance


IOT_CO_1000 Digital CO Sensor Module CROSS SENSITIVITY
The following table lists the relative response of common potential interfering gases, and the concentration at which the data was gathered.

Gas/Vapor

 Concentration

 Typical Response PPM CO

Carbon Dioxide

 5000 ppm

 < 1

Methane

 3000 ppm

 < 1

Ammonia

 100 ppm

 < 1

Nitrogen Dioxide

 10 ppm

 < 1

Hydrogen Sulfide

 25 ppm

 < 1

Carbon Monoxide

 400 ppm

 400

Ozone

 5 ppm

 < 1

Sulfur Dioxide

 20 ppm

 < 1

Chlorine

 10 ppm

 < 1

n-Heptane

 500 ppm

 < 1

Toluene

 200 ppm

 < 1

Isopropyl Alcohol

 200 ppm

 1.3

Acetone

 200 ppm

 < 1


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