The 9880 is a high-precision particle counter equipped with a 2.8” color TFT LCD display and a microSD memory card for capturing JPEG images and 3GP videos for PC viewing. It provides fast, easy, and accurate readings for:
- Particle concentration measurement
- Gas detection (HCHO, CO)
- Air temperature & relative humidity
As the first device globally to integrate these measurements, it is an ideal tool for environmental protection and energy-saving applications. The dewpoint temperature measurement enhances moisture monitoring, making it a valuable instrument for industrial analysis and air quality assessment.
All recorded data can be stored on an SD card and analyzed later on a PC with supporting software.
Features
| Feature |
9880 |
| 2.8" TFT 320×240 pixels Color LCD display |
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| Images (JPEG) & Video (3GP) |
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| Simultaneously measures and displays 6 particle size channels, detects particles down to 0.3 µm |
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| Air temperature and humidity, Dewpoint & Wet bulb temperature |
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| Max, Min, DIF, AVG record, Date/time setup controls, alarm |
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| MicroSD (MAX 8GB) memory card, USB interface |
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| Auto Power Off |
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| Selectable sample time, count data, programmable delay |
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| Stores 5000 records including date, time, counts, humidity, temperature, sample volumes, alarms, and location label |
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| Language selection: English, Chinese, French, German, Spanish |
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Specifications
Particle Counter
| Parameter |
Specification |
| Channel Sizes |
0.3, 0.5, 1.0, 2.5, 5.0, 10 µm |
| Flow Rate |
0.1 ft³ (2.83L/min) controlled by internal pump |
| Count Modes |
Cumulative, Differential, Concentration |
| Coincidence Loss |
5%, 2,000,000 particles per ft³ |
Air Temperature Measurement
| Parameter |
Specification |
| Air Temperature Range |
0 to 50ºC / 32 to 122ºF; Accuracy: ±0.5ºC / 1ºF |
| Humidity Range |
0 to 100%RH; Accuracy: ±2.5%RH (20%~80%RH) |
| Dew Point Temperature Range |
-30 to 100ºC / -22 to 199ºF |
| Wet Bulb Temperature Range |
0 to 80ºC / 32 to 176ºF |
Physical Characteristics
| Parameter |
Specification |
| Size (HxWxD) |
240mm × 75mm × 57mm |
| Weight |
570g |
| Accessories |
NiMH battery, gift box with carrying case |
