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GAOTek Gas Analyzer Air Quality Tester
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GAOTek Dust Sensor Air Quality Tester

GAOTek Professional Air Quality Tester

GAOTek professional air quality tester is particle counter with 2.8 in (7.11 cm) color TFT LCD display and a microSD memory card, providing fast, easy and accurate readings for particle counter, HCHO detectors, air temperature and relative humidity measurements.

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SKU: GAOTek-AQT-222 Category:
Description

Description

Overview

GAOTek professional air quality tester is particle counter with 2.8 in (7.11 cm) color TFT LCD display and a microSD memory card, providing fast, easy and accurate readings for particle counter, HCHO detectors, air temperature and relative humidity measurements. It is the first combination of these measurements in global, would be the best instrument for environment protection and energy save. The dewpoint temperature measurement will be very visible for wet and dry proof. It is a good hand for industrial measurements and data analyzing, the real scene and time can be displayed on color TFT LCD. Any memory readings can be recorded in SD card. The user can be back in office to analyze the measured air quality under the support of software.

 

Features

  • 8 in (7.11 cm) TFT 320 x 240 pixels Color LCD display
  • Measure and display 3 channel of particle sizes
  • Measure particle size down to 0.3 μm and Mass Concentration
  • HCHO detectors
  • Air temperature and humidity, Dewpoint and Wet bulb temperature
  • Max, Min, DIF, AVG record, Data or time setup controls, alarm
  • MicroSD (MAX. use 8GB) memory card, USB interface
  • Auto Power Off
  • Selectable sample time, count data, programmable delay
  • Store 5000 records of data, time, counts, relative humidity

 

Technical Specifications

Channel 0.3 μm,2.5 μm,10 μm
Flow Rate 0.1ft³ (2.83 L/min) controlled by internal pump
Mass Concentration pm2.5 0 ug/m3 to 500 ug/m3
pm10 0 ug/m3 to 500 ug/m3
Detecting Gas HCHO
Memory Store 5000 records of data
LCD display 2.8 in (7.11 cm) color TFT lcd display
Count Modes Totalize, Concentration, Audio
Coincidence Loss 5 %, 2,000,000 particles per ft³
HCHO (methanal) Range 0.01 ppm to 5.00 ppm
Basic Accuracy ± 5 % F.S
Dew Point Temp. Range -22°F to 199 ℉ (-30 °C to 100 ℃)
Wet Bulb Temp. Range 32 °F to 176 ℉ (0 °C to 80 ℃)
Humidity Range 0 % to 100 % RH
Basic Accuracy ± 3.5 % RH (20 % to 80 % RH)
± 5 % RH (0 % to 20 % RH)
± 5 % RH (80 % to 100 %RH)
Air Temperature Range 32 °F to 122 ℉ (0 °C to 50 ℃)
Basic Accuracy ± 1 ℃ or 1℉
Size 9.44 in x 2.95 in x 2.24 in (240 mm x 75 mm x 57 mm)
Weight 20.10 oz (570 g)