The whole series of environmental sensors include RS485 output mode, analog output mode, Ethernet output mode, GPRS output mode and 433MHZ wireless wiring-free output mode. It can be widely used in industry, agriculture, scientific research, harsh environment monitoring and other aspects.
| Make | Schelt Technology |
|---|---|
| Model | – |
| CO measurement range | 0?1OOOppm/O?2000ppm |
| Measurement method | Electrochemical sensors |
| CO measurement accuracy | ??3% of reading (25 ? C) |
| Response time | Usually less than 15 seconds |
| Warranty period | Host warranty for 2 years. Gas probe warranty for 1 year |
| Communication port | Analog interface (voltage or current) |
| Power supply | 12V-24V DC |
| Power consumption | <0.3W (@12V DC 25?C) |
| Operating temperature | -30?C?50?C(-20?C-50?c continuous) |
| Working humidity environment | 0-100%RH(15-95%RH) |
| Shape size | 1Ox85x44mm3 |
| Voltage output type | 0-5V |
| Voltage output load | 250 ohms |
