Overview
Hospitality Enviro Tech professional air quality tester is particle counter with 2.8 in (7.11 cm) color TFT LCD display and a micro-SD 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 globally, would be the best instrument for environment protection and energy saving. The dew point 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 on an SD card. The user can be back in the 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
- Simultaneously 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, Dew point and Wet bulb temperature
- Max, Min, DIF, AVG record, Data or time setup controls, alarm
- Micro SD (MAX. use 8 GB) memory card, USB interface
- Auto Power Off
- Selectable sample time, count data, programmable delay
- Store 5000 records of data, time, counts, relative humidity
- Temperature, sample volumes, alarms and location label.
- Language selection English, Chinese, French, German, Spanish
Technical Specifications
| Channel | 0.3 μm, 2.5 μm, 10 μm |
| Flow Rate | 0.1 ft³ (2.83 L or min) controlled by internal pump |
| Count Modes | Totalize, Concentration, Audio |
| Coincidence Loss | 5 %, 2,000,000 particles per ft³ |
| Mass Concentration Channel | PM 2.5, 0 ug or m³ to 500 ug or m³, PM 10, 0 ug or m³ to 500 ug or m³ |
| Air Temp Range | 32 ℉ to 122 ℉ (0 ℃ to 50 ℃) Basic Accuracy 33.8 ℉ (± 1 ℃) |
| 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) |
| Dew Point Temp. Range | -22 ℉ to 199 ℉ (-30 ℃ to 100 ℃) |
| Wet Bulb Temp. Range | 32 ℉ to 176 ℉ (0 ℃ to 80 ℃) |
| HCHO (methanol) Range | 0.01 ppm to 5.00 ppm, Basic Accuracy, ±5 % F.S |
| Size | 9.44 in x 2.9 in x 2.2 in (240 mm x 75 mm x 57 mm) |
| Weight | 20.1 oz (570 g) |
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