high quality multi-element weather box with multi-sensors
PRODUCT DESCRIPTION
The working principle of the multi-element weather Stevenson screen is based on using built-in sensors to collect meteorological data, integrating and transmitting the data through a processing module, while the louvered structure ensures the stability of the collection environment.
Product Features
- Multi-factor monitoring: Capable of real-time monitoring of various meteorological elements such as wind direction, wind speed, temperature, humidity, atmospheric pressure, illuminance, carbon dioxide concentration, PM2.5, PM10, oxygen concentration, ammonia concentration, hydrogen sulfide concentration, and noise.
- High-precision measurement: Uses high-sensitivity digital probes with stable signals and high accuracy. For example, the temperature measurement accuracy can reach ±0.5℃, and the humidity accuracy can reach ±3% RH.
- Stable performance: Key components use imported devices, featuring a wide measurement range and good linearity. The data acquisition system operates stably and reliably, suitable for various environments.
- Waterproof and corrosion-resistant: The shell adopts a waterproof meteorological louver structure with fine workmanship, offering good corrosion resistance and effectively resisting natural factors such as wind, rain, and ultraviolet rays.
- Easy installation: The design is reasonable, convenient for installation and use, and can be widely applied in urban environmental measurement, agricultural monitoring, industrial management, and various other environments.
PRODUCT SPECIFICATIONS
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Meteorological Stevenson screen |
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Temperature and Humidity |
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Power supply |
DC10-30V |
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Temperature range |
-40~120℃ |
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Humidity range |
0%RH~99%RH |
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Temperature accuracy |
±0.5℃（25℃） |
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Humidity accuracy |
±3%RH (60%,25℃) |
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Output signal |
RS485 (Modbus Protocol) |
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Response time |
<15S (1m/s wind speed) |
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Long-term stability |
Temperature ≤ 0.1°C, Humidity ≤ 1% RH |
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Illuminance |
|
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Power supply |
DC10-30V |
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Range |
0~200000LUX |
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Accuracy |
±7（25℃） |
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Operating temperature |
-20~60℃ |
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Operating humidity |
0%~80%RH |
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Output signal |
RS485 (Modbus Protocol) |
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Response speed |
＜0.1S |
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Long-term stability |
≤5%/year |
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Carbon dioxide |
|
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Power Supply |
DC10-30V |
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Range |
0~5000ppm(Effective range: 400~5000 ppm) |
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Accuracy |
±（50ppm+3%FS）(25℃) |
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Operating Environment |
-20~60℃ 0%~80%RH |
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Output Signal |
RS485 (Modbus Protocol) |
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Warm-up Time |
2 min (available) 10 min (maximum accuracy) |
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Long-term Stability |
≤1%/year |
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Atmospheric pressure |
|
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Power supply |
DC10-30V |
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Range |
0-120kpa |
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Accuracy |
±0.15kpa@25℃ 101kpa |
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Operating temperature |
-40~60℃ |
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Operating humidity |
0%~80%RH |
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Output signal |
RS485 (Modbus Protocol) |
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Response time |
≤1S |
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Long-term stability |
-0.1KPA/Year |
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PM2.5/10 |
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Power supply |
DC10-30V |
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Range |
0-1000ug/m3 |
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Accuracy |
Particle counting efficiency: 50%@0.3μm / 98%@≥0.5μm PM2.5 accuracy: ±3% FS (@100 μg/m³, 25℃, 50% RH) |
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Operating temperature |
-20~60℃ |
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Operating humidity |
0%~80%RH |
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Output signal |
RS485 (Modbus Protocol) |
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Response time |
≤90S |
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Warm-up time |
2min |
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Long-term stability |
≤1%/year |
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Noise |
|
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Power Supply |
DC10-30V |
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Range |
30dB~130dB |
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Accuracy |
±0.5dB |
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Operating Environment |
-20~60℃ 0%~80%RH |
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Frequency Weighting |
A |
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Frequency Range |
20HZ~12.5KHZ |
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Output Signal |
RS485 (Modbus Protocol) |
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Response Time |
≤1S |
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Long-term Stability |
≤3db/year |
Product size
Installation
Application
