Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Gas Sensor RoHS |
| Mfr. Part # | INIR2-BU1.8% |
| Model Number | INIR2-BU1.8% |
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Product Specification
| Description | Gas Sensor RoHS | Mfr. Part # | INIR2-BU1.8% |
| Model Number | INIR2-BU1.8% |
The INIR2-BU1.8 is a user-friendly digital Gas Sensor designed for gas leakage detection in industrial and residential environments. Utilizing SGX Sensortechs non-dispersive infrared technology and power-efficient CORTEX microcontrollers, it offers high flexibility and functionality. The sensor provides a linear output proportional to the applied gas concentration, featuring temperature compensation, good accuracy, low voltage DC power supply, and simple implementation. Its key applications span Agriculture, Automation & Control, Indoor Air Quality, Industrial Health & Safety, and Waste Management. The device is designed for use in hazardous areas and is certified for explosive atmospheres (EX).
| Specification | Min | Typical | Max | Notes |
|---|---|---|---|---|
| Gas Range | 0 | 1.8% volume | Linear approximation | |
| Resolution | 20ppm | High Resolution | ||
| Detectivity Level | 100ppm | |||
| Power Supply Voltage | 3.2 VDC | 3.3 VDC | 5.25 VDC | |
| Average Current Consumption | 30mA | 32mA | 35mA* | *Inrush Current can be up to 60mA |
| Operating Humidity | 0% | 50% | 99% | |
| Storage Humidity | 0% | 50% | 90% | |
| Operating Temperature | -40C | 75C | ||
| Storage Temperature | -20C | 55C | ||
| Temperature Cycle Limits | 0.8C/min | 1.3C/min | ||
| Operating Pressure | 80kPa | 120kPa | Pressure compensation required | |
| Storage Pressure | 80kPa | 120kPa | ||
| Analog Output Resolution | 12-Bit | 0-2.5 Volts DC Max | ||
| UART Baud Rate (Default) | 38400 | Options: 115200, 19200, 9600 | ||
| Weight | 25 g | 29 g | 33 g | |
| Warm-Up Time | 45 seconds | After power ON or mode change | ||
| Response Time (T90, without dust filter) | < 40 sec | |||
| Power Consumption | < 100mW | Average | ||
| Logic Output LOW Voltage (VOL) | 0.6V | Maximum | ||
| Logic Output HIGH Voltage (VOH) | 2.0V | Minimum | ||
| Logic Input LOW Voltage (VIL) | 0.4V | Maximum | ||
| Logic Input HIGH Voltage (VIH) | 2.0V | Minimum |
| Certification/Standard | Details |
|---|---|
| ATEX | I M2 Ex db I Mb, II 2G Ex db IIC Gb |
| IECEx | IECEx OBAC 20.0006U |
| Standards | EN 60079-0, IEC 60079-1 |
| Part Number | Description |
|---|---|
| INIR2-BU1.8 | Butane sensor |
| INIR-EK4 | Evaluation Kit |
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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