HCHO Sensor_Electrochemical and semiconductor principles
Brand Name:KACISE
Certification:CE
Model Number:KHCHO
Minimum Order Quantity:1PCS
Delivery Time:5-8 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Address:
i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
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Product Details
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Product Details
HCHO Sensor
Main characteristics
- Electrochemical and semiconductor principles
- Real-time response
- Double mode check each other, Correct data
- Output TVOC value at the same time
Technical Specifications
| Parameter | Index | Unit |
| Formaldehyde Effective Range | 0～1 | mg/m3 |
| Formaldehyde Maximum Range | 2.5 | mg/m3 |
| Formaldehyde Resolution | 0.01 | mg/m3 |
| TVOC Effective Range | 0～10 | PPM |
| TVOC Resolution | 0.01 | PPM |
| Response Time | <2 | S |
| DC Power Supply | Typ:5.0 | Volt(V) |
| Min:4.5 | ||
| Max:5.5 | ||
| Active Current | ≤50 | Milliampere(mA) |
| Standby current | ≤1 | Milliampere(mA) |
| Interface level | L<0.8@3.3 H>2.7@3.3 | Volt(V) |
| Working Temperature Range | -10～+60 | ℃ |
| Working Humidity Range | 0～95% | |
| Storage Temperature Range | -40～+80 | ℃ |
| MTTF | ≥3 | Year |
| Physical Size * | 29x14x9 | Millimeter(mm) |
HCHO Sensor_Electrochemical and semiconductor principles
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