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รายละเอียดสินค้า:
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| Measuring Range: | 0 - 1000 ppm | Resolution: | 1% |
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| Minimum Operating Voltage: | 3.0V DC | Source Drive Frequency: | 2.0 Hz minimum, 3.0 Hz typical, 4.0 Hz maximum |
| Active mv pk - pk Output in N₂: | 5.2 mv typical @ 3 Hz, 50% duty - cycle | Weight: | 17g |
| เน้น: | carbon dioxide infrared sensor,CO2 concentration detection sensor,gas sensor with infrared technology |
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MSH-P/CO2/NC/5N/P Carbon Dioxide Infrared Sensor For Detection Of Carbon Dioxide Concentration
Product Features:
Product Application:
It is mainly used in the detection of carbon dioxide concentration, which can be applied to air - quality monitoring systems, indoor environmental monitoring equipment, agricultural greenhouses, industrial production processes and other scenarios that require carbon dioxide concentration detection.
| Measuring Range | 0 - 1000 ppm, can be extended to 0 - 5% volume of CO₂ |
| Resolution | 1% of the measuring range |
| Warm - up Time | Reach the final zero ± 100 ppm within <20 s at 20℃ ambient temperature; meet the specification requirements within <30 minutes at 20℃ ambient temperature |
| Zero Repeatability | ±50 ppm at 20℃ ambient temperature |
| Span Repeatability | ±50 ppm at 20℃ ambient temperature |
| Long - term Zero Drift | ±50 ppm per month at 20℃ ambient temperature |
| Humidity Range | 0 - 95%RH, non - condensing |
| MTBF (Mean Time Between Failures) | >5 years |
| Maximum Lamp Power Requirements | 5V DC, 60mA max. (50% duty - cycle source drive) |
| Minimum Operating Voltage | 3.0V DC (50% duty - cycle source drive) |
| Source Drive Frequency | 2.0 Hz minimum, 3.0 Hz typical, 4.0 Hz maximum |
| Active mv pk - pk Output in N₂ | 5.2 mv typical @ 3 Hz, 50% duty - cycle |
| Reference mv pk - pk Output in N₂ | 4.0 mv typical @ 3 Hz, 50% duty - cycle |
| Sensitivity | At 20℃, 3 Hz, 50% duty - cycle, 14% typical @ 5000 ppm CO₂; 30% typical @ 2.0% volume CO₂ |
| Response Time (T90) | <30 s at 20℃ |
| Operating Temperature Range | - 20℃ to + 50℃ |
| Storage Temperature Range | - 20℃ to + 50℃ |
| Temperature Signal | With integral thermistor for temperature monitoring |
| Weight | 17 grams |
ผู้ติดต่อ: Miss. Xu
โทร: 86+13352990255
