Air quality measuring device

- Product name : Air quality measuring device
- Model No. (model name) : SAP-500E
- Color : Black+Gray, White+Rosegold
- Connector, power supply
   USB C type (5Vdc±10% / 1.5A)
   Terminal block (24V±5%): Power and RS485

- Sensor measurement range / Accuracy
- Ultrafine dust (PM1.0) : 0~5,000 μg/m3 (Resolution 1 μg/m3)
  / 0~100μg/m3 : ±10μg/m3, 101~500μg/m3 : ±10%reading 1)
- Ultrafine dust (PM2.5) : 0~5,000 μg/m3 (Resolution 1 μg/m3)
  / 0~100μg/m3 : ±10μg/m3, 101~500μg/m3 : ±10%reading
- Fine dust (PM10) : 0~5,000 μg/m3 (Resolution 1 μg/m3)
  / 0~100μg/m3 : ±25μg/m3, 101~500μg/m3 : ±25%reading
- Carbon dioxide (CO2) :0~5000ppm / ±(50ppm+ 5% of reading )
- Hazardous chemicals (TVOC) : 0~100Level (based on 0~10,000ppb) / ±15%
- Temperature : Resolution -10℃~60℃0.1℃) / ±2℃
- Humidity : 0~99%RH (Resolution 0.1%) / ±5% (@25℃)

- Operating temperature and humidity : -10℃~60℃, 0~95%RH
- Communication :
  Wire communication: RS485
  Wireless communication: Wi-Fi (2.4GHz and 5GHz supported), BLE (Ver5.0)
- Weight : 204g
- Size (W * H * D) : 133 x 80 x 24(mm)
- Certification :
  Standard certification (KC certification)
  Performance 1st grade certification for fine dust
- Battery charging time and usage time :
  Charging time: About 2 hours and 20 minutes when the power is off
  Usage time: max. 2 hours
  Battery: Lithium ion, 1300 mAh 3.7 V (*Battery sold separately.)
- Manufacturer and distributor : Smartline Co., Ltd.
- Manufacturing country : Korea
- Components :  
  Product, manual, stand bracket + straight cable
  Sold separately: battery, wall bracket + right-angle cable
  Straight cable (2m): USB A to C Type, right-angle cable (2m): USB A to C Angle Type