ES Outdoor Air Quality Sensor ES-OAQ-1v1 

 

 

 ES Air Quality Sensor is a high accuracy particulate dust sensor with integrated temperature and humidity 

 

  

1.0 Overview  The ES Outdoor Air quality Sensor is a high accuracy laser based fine particle sensor that also incorporates temperature and humidity monitoring. This can be used for outdoor and indoor air quality measurements.  It has inbuilt LPWAN wireless communication, dual-core multiprocessor and 8MB onboard flash storage and solar charging.  The device Can measure particles between 0.3 and 10 μm with a range of 1 - 999 μg/m3. Temperature has a range of -40 - 80 ℃ and humidity has a range of 0-99 %RH 

2.0 Features  

- Pole or wall mount Bracket - Wireless connection with LPWAN - Tough polycarbonate & aluminium construction - Rain and UV resistant Stevenson Shield - Accurately Measures PM1, PM2.5, PM10, Temperature 

and Humidity - Maintenance free operation with inbuilt solar charging - Manufacturer warranty with Minnovation 

 

www.minnovation.com.au | 1300 916 082 1

 

 ES Outdoor Air Quality Sensor ES-OAQ-1v1 

 

 

3.0 Specification   

3.1 Overview  

- Rain and UV resistant Stevensons shield - Aluminium and Polycarbonate construction  - Size: Cylindrical 40mm (D) x 109mm (H) - RTC: Running at 32KHz 

  3.2 Range  

- Particulate Sensor  Particle Size:: 0.3 - 10 μm  Accuracy: ±10 μg/m3 Between 1-100μg/m3 

±10% Between 100-999μg/m3 Range:1 - 999 μg/m3 

 - Temperature 

Accuracy: ±0.5℃ Range: -40 - 80 ℃   

- Humidity - Accuracy: ±3 %RH 

Range: 0-100 %RH  

3.3 CPU  

- Xtensa® dual-core 32–bit LX6 microprocessor(s), up to 600 DMIPS 

- Hardware floating-point acceleration - Python multi-threading 

  3.4 Memory  

- RAM: 4MB - External flash: 8MB 

  3.5 LoRa specification  

- Semtech LoRa transceiver SX1276 - LoRaWAN stack - Class A and C devices - Node range: Up to 40km 

3.6 LPWAN connectivity  

- X-Mesh** - LPWAN TTN** - LTE Cat-M1* 

 ** Requires gateway for connectivity * Service charges may be applicable.   3.7 Power options  

- Rechargeable 18650 LiPo Battery with Solar charging ( 1 x 3400mAh batteries,3.6V operation)  

*Continuous operation at 1 Hour intervals with included panel   3.8 Mounting kits  

- Pole and Wall mount compatible bracket   3.9 Security & Certification  

- 256-bit SHA, MD5, DES, AES Encryption - CE, FCC, IC and RCM certified - FCC-ID: 2AJMTLOY4R - CE 0700 

 

 

www.minnovation.com.au | 1300 916 082 2