YJJ S8-004-0-0050 NDIR CO2 Sensor Module | 0.04~2%Vol for CO₂ Leak Alarm & Ventilation Control
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 days
Brand:
YJJ
Product Description
Product Description:
YJJ S8-004-0-0050 NDIR CO2 Sensor Module | 0.04~2%Vol for CO₂ Leak Alarm & Ventilation Control
Features:
| Item | Specifications |
| Model | S8-004-0-0050 (S8 2%) |
| Target Gas | Carbon Dioxide (CO₂) |
| Measurement Range | 0.04～2%Vol (400~20000 ppm) |
| Accuracy | ±200 ppm ±3% of reading |
| Sampling Method | Diffusion type |
| Response Time T90 | ≤120 s |
| Output | UART Modbus, PWM, Open collector alarm output |
| Power Supply | DC 4.5V～5.25V |
| Average Current | ≤30mA; Peak current 300mA |
| Operating Temp. | 0℃～+50℃ |
| Operating Humidity | 0～85%RH, non-condensing |
| Storage Temp. | -40℃～+70℃ |
| Service Life | ＞15 years |
| Dimension | 33.5 × 20 × 8.5 mm |
| Weight | ＜8g |
| Version | With pin header, for CO₂ control & alarm applications |
Features
- Mini NDIR CO₂ sensor, compact size to save PCB space
- Multiple outputs: Modbus UART, PWM and open-collector alarm output, easy integration
- Excellent long-term stability, service life over 15 years, low maintenance
- Factory pre-calibrated, ready for gas detector & ventilation controller integration
- 2%Vol high range, ideal for agriculture, modified atmosphere & confined space CO₂ monitoring
Applications
Greenhouse CO₂ regulation, modified atmosphere storage, confined space CO₂ alarm, ventilation control system, incubator, CO₂ leak detection, industrial air quality monitoring, agricultural environment monitoring
Specifications:
| Operating Humidity | 0 - 85% RH |
| Average Current | ≤30mA |
| Storage Temp. | 0℃～+50℃ |
| Service Life | ＞15 years |
| Weight | 8g |
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Company
ShenzhenYijiajie Electronic Co., Ltd.
Location
Room 3306AB 33rd Floor, SEG Plaza,Huaqiang North Road, Futian District, Shenzhen Guangdong Province 518028
Contact Person
Xu