Description
Overview
GAOTek gas meter dust monitor – USB fast reading data communication is designed for portable air monitor and personal exposure measurement of gas and particle pollutants, environmental factors of temperature, humidity, pressure. As portable as a smartphone, it can be easily carried around anytime and anywhere. With only one button for power switch and ultra-quiet operation design, it is very rigorous and scientific laboratory inspection and field validation. They can be used as professional in situ portable air monitoring purposes or for personal exposure research applications.
Features
- All aluminum bodies
- Versatile carrying methods
- SD card data storage
- GPS function enable
- Real time data display
- Built-in rechargeable lithium battery
- The monitoring accuracy of NO, NO2, O3, SO2, and NO CO is in ppb level
Technical Specifications
| Humidity | 0 % to 99 % |
| Pressure | 11.60 psi to 17.40 psi (80 kPa to 120 kPa) |
| Power Input | 5 V DC |
| Power Consumption | 0.8 W |
| Battery Life | 20 h with 4G transmission enable 80 h with only SD card storage |
| Battery Charging Time | 6 h |
| Data Transmission | 4G with cloud data storage |
| GPS | GPS modules enable |
| Data Storage | 16 G SD card |
| Data Communication | USB fast reading |
| Gas Sampling | Diffusion bases sampling, ultra-quiet operation |
| Sampling Rate | 1 min |
| Temperature | 14 °F to 122 °F (- 10 °C to 50 °C) |
| Dimension | 5.51 in x 3.54 in x 1.04 in (14 cm x 9 cm x 2.64 cm) |
| Weight | 17.64 oz (500 g) |