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CWT-BY Outdoor Atmosphere Temperature Humidity Noise Pressure PM2.5 Illumination CO2 Sensor With Rs485 Output
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CWT-BY Outdoor Atmosphere Temperature Humidity Noise Pressure PM2.5 Illumination CO2 Sensor With Rs485 Output
Features
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Lightweight shelters, WMO standards with 6 stories high, can be adjusted according to user needs. Waterproof PG7 lock and pull resistant.
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High density material cover, waterproof.
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Using anti-ULTRAVIOLET material, which can effectively block the ultraviolet irradiation and prevent the equipment from rapid aging.
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High efficiency of data transmission ensures stable operation.
Options:
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CWT-BY-TH Atmosphere Temperature Humidity Sensor |
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Power |
10V~30V DC |
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Measuring range |
temperature : -40°C ~ +80°C humidity: 0-100% |
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Measuring precision |
temperature: ±0.5°C (25°C) humidity: ±3%RH (5-95%RH 25°C) |
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RS485 serial output |
MODBUS |
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Response time |
<15S |
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Long term stability |
temperature: ≤0.1°C humidity: ≤1%RH |
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CWT-BY-ZY Noise Sensor |
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Power |
10V~30V DC |
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Measuring range |
30-120DB |
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Measuring precision |
±0.5DB |
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Working environment |
-20~+60°C / 0-80%RH |
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Frequency weighting |
A weighting |
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RS485 serial output |
MODBUS |
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Response time |
≤3S |
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Long term stability |
≤2% |
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Frequency range |
20Hz-12.5KHz |
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CWT-BY-PM PM2.5/PM10 Sensor |
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Power |
10V~30V DC |
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Measuring range |
0-1000 ug/ m³ |
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Resolution |
1ug/ m³ |
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Working temperature |
-20~+60°C |
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Wording humidity |
0-80%RH |
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RS485 serial output |
MODBUS |
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Response time |
90S |
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Warm-up time |
2min |
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Measuring precision |
±10 |
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CWT-BY-AP Atmosphere Pressure Sensor |
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Power |
10V~30V DC |
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Measuring range |
0-210kpa |
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Resolution |
±1.5kpa@25°C 75kpa |
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Working temperature |
-20~+60°C |
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Wording humidity |
0-80%RH |
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RS485 serial output |
MODBUS |
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Response time |
≤1S |
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Long term stability |
-0.1kpa/year |
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CWT-BY-IS illumination Sensor |
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Power |
10V~30V DC |
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Measuring range |
0~200000 Lux |
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Resolution |
±7% (25°C) |
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Working temperature |
-20~+60°C |
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Wording humidity |
0-80%RH |
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RS485 serial output |
MODBUS |
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Response time |
≤0.1S |
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Long term stability |
≤5%/year |
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CWT-BY-CO2 CO2 sensor |
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Power |
10V~30V DC |
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Measuring range |
0-5000ppm |
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Resolution |
±40ppm+3%F·S |
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Working environment |
-20~+60°C / 0-80%RH |
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Warm-up time |
2min(min), 10min(max) |
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RS485 serial output |
MODBUS |
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Response time |
<10S (1m/s wind speed) |
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Long term stability |
≤30ppm/y |
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