Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Temperature | -40℃~+75℃ |
| Description | Gas Sensor RoHS |
| Mfr. Part # | INIR2-CD5% |
| Model Number | INIR2-CD5% |
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Product Specification
| Operating Temperature | -40℃~+75℃ | Description | Gas Sensor RoHS |
| Mfr. Part # | INIR2-CD5% | Model Number | INIR2-CD5% |
The INIR2-CD5% is a user-friendly digital Gas Sensor designed for reliable carbon dioxide (CO2) detection in industrial and residential environments. Leveraging SGX Sensortechs non-dispersive infrared technology and power-efficient CORTEX microcontrollers, it offers high flexibility and functionality with a linear output proportional to gas concentration. Key advantages include temperature compensation, good accuracy, low voltage DC power supply, and straightforward implementation into end-user systems, making it an ideal solution for gas leakage detection. It is suitable for applications in agriculture, industrial health and safety, and indoor air quality monitoring, and is designed for use in hazardous areas with ATEX and IECEx certifications.
| Specification | Value |
|---|---|
| CO2 Detection Range | 0-5% |
| High Resolution | Up to 10ppm |
| Detectivity Level | 100ppm |
| Power Supply (Min/Typical/Max) | 3.2 VDC / 3.3 VDC / 5.25 VDC |
| Average Current Consumption (Typical) | 32mA |
| Logic Output Level LOW (Max) | 0.6V |
| Logic Output Level HIGH (Min) | 2.0V |
| Logic Input Level LOW (Max) | 0.4V |
| Logic Input Level HIGH (Min) | 2.0V |
| Operating Humidity | 0% - 99% RH |
| Storage Humidity | 0% - 90% RH |
| Operating Temperature | -40C to 75C |
| Storage Temperature | -20C to 55C |
| Temperature Cycle Limits | 0.8C/min, 1.3C/min |
| Operating Pressure | 80kPa - 120kPa |
| Storage Pressure | 80kPa - 120kPa |
| Analog Output Resolution | 12-Bit at 0.0-2.5 Volts DC |
| UART Baud Rate (Default) | 38400 (also 115200, 19200, 9600) |
| Body Material | Stainless Steel |
| Weight (Typical) | 23 g |
| Gas Sensor Sockets | 5-Pin, Polygon Topology |
| Warm-Up Time | 45 seconds |
| Calibration Gas (Span) | 2.0% CO2 |
| Recommended Gas Flow Rate | 450 500 cc/min |
| Analog Output Update Rate | Once per second |
| Typical Low Power Consumption | < 100mW (Average) |
| Product Marking | I M2 Ex db I Mb, II 2G Ex db IIC Gb |
| Special Conditions for Safe Use (Max Power Input) | 1.5W |
| Typical Performance - Stabilisation/Warm-up Time (EN) | 0.1%vol. in 45 seconds |
| Typical Performance - Calibration Curve Error (EN) | 0.006%vol. or 6% of Reading (whichever is greater) |
| Typical Performance - Short Term Stability (EN) | 0%vol.: 0.002%vol.; 5%vol.: 0.05%vol. |
| Typical Performance - Minimum Resolution | 0-2% vol.: 0.004%vol.; 2-5% vol.: 0.01%vol. |
| Typical Performance - Long Term Stability (EN) | 0%vol.: 0.05%/Month; 2%vol.: 0.05%/Month; 5%vol.: 0.1%/Month |
| Typical Performance - Temperature Error (Compensated) | 0-2%vol.: 0.01%vol.; 2-4%vol.: 0.02%vol.; 4-5%vol.: 0.05%vol. |
| Typical Performance - Humidity Error (10-90%RH) | 0%vol.: 0.01%vol.; 5%vol.: 0.05%vol. |
| Typical Performance - Response Time T90 (without dust filter) | Approx. 21 sec (Typ.) |
| Order Information - Evaluation Kit | INIR-EK4 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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