實時空氣質量監測
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| (適合住宅社區) |
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實時空氣質量監測
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| (適合住宅社區) |
| Sensor |
| 1. Rain gauge | |
| • | Sensitivity 1 tip per 1 mm |
| • | Accuracy ± 2% up to 2" per hour |
| • | Orifice: 8" diameter |
| • | Size: 8" diameter x 14-1/2" height |
| • | Mounting: 3 legs, 1/4" diameter bolt holes on 9-1/2" diameter bolt circle |
| • | Switch: Sealed reed switch |
| 2. Temperature and humidity sensors | ||
| • | Water resistant IP 67 Certified | |
| • | Temperature | |
| 1. | Resolution 14bit(0.01° C) | |
| 2. | 1.Accuracy ±0.5° C | |
| 3. | Measurement range -20° C to 70° C | |
| 4. | Long term drift < 0.05° C/year | |
| • | Humidity | |
| 1. | Resolution 14bit (0.01%RH) | |
| 2. | Accuracy ±2.0% RH (20%-80%) and ±3.5% RH (0%-100%). | |
| 3. | Measurement humidity 0-95%RH | |
| 4. | Long term drift < 0.5 %RH/year | |
| 3. Particle sensors | |
| • | Concentration range: 0µg/m³ to 1,000 µg/m³ |
| • | Accuracy at 25°C ±5°C: |
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0 µg/m³ to 100 µg/m³ = ±15ug/m³ 100 µg/m³ to 1000 µg/m³ = ±15 % |
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| • | Industry-leading long life of 20,000 hours provides stable operation and continuous use. |
| • | Detection PM2.5 and PM10 |
| • | Radiated emission 40 dB 30 MHz to 230 MHz; 47 dB 230 MHz to 1000 MHz per CISPR 14 |
| • | Conducted emissions 0.15 MHz to 30 MHz in compliance with CISPR 14 |
| 4. Ozone and Nitrogen Dioxide sensors | |
| • | Measurement range 0 to 20 ppm (O3), 0.05 - 10 ppm (NO2) |
| • | Resolution < 0.1 ppm |
| • | Accuracy < ± 2 % of reading |
| • | Continuous Operating Pressure 1.2 Atm |
| • | Cross sensitivity |
| Gas/Vapor | Applied Concentration (PPM) | Typical response (PPM O3) |
| Ozone | 5 | 5 |
| Hydrogen Sulfide | 25 | -5 |
| Chlorine | 10 | 10 |
| Nitrogen Dioxide | 5 | 5 |
| n-Heptane | 1000 | <-0.1 |
| Carbon Monoxide | 400 | <0.05 |
| Methane | 500 | <0.05 |
| Others |
| 1. Onboard Processor | |
| • | ARM STM32F103RE series |
| • | 32-bit high-density performance Microcontroller Unit |
| • | core operating at a 72MHz frequency, high-speed embedded memories |
| 2. GPS Module | |
| • | On board backup battery(3.6V) |
| • | Ceramic antenna |
| • | LED signal indicator |
| 3. GSM Module | |
| • | Dual-Band 900/ 1900 MHz |
| • | Support Standart SIM size |
| 4. General | |
| • | Operating Temperature -10° C to 50° C [-14° F to 122° F] |
| • | Operating Humidity range 5-95 %RH |
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1 客戶填寫表格/申請i-Environ服務 |
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2 i-Environ代表與社區見面 |
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3 i-Environ提供報價 |
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4 安裝i-Monitor設備（i-Monitor） |
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 i-Environ是一項服務，可以實時向社區提供有關您所在地區空氣質量和天氣狀況的詳細信息。 |
5 居民可以實時查看來自i-Environ App的實時數據 |
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