Reed R9930 Air Particle Counter
REED R9930 Air Particle Counter: displays up to 6 particle sizes down to 0.3μm; range 32 to 122°F (0 to 50°C). Ambient air temperature, humidity, dew point and wet bulb temperature measurement.
Same-day response on quotes. ISO/IEC 17025 accredited calibration available.
Overview
The REED R9930 is an air particle counter for field and industrial use. Displays up to 6 particle sizes down to 0.3μm; ambient air temperature, humidity, dew point and wet bulb temperature measurement; 2.8" TFT color LCD display; take photos and record video with built-in camera; and selectable sampling time, count data, and programmable delay.
Published specifications include Air Temperature Accuracy: 50 to 104°F (10 to 40°C): ±0.9°F (0.5°C) 32 to 50°F (0 to 10°C): ±1.8°F (1.0°C); Air Temperature Measuring Range: 32 to 122°F (0 to 50°C); Dewpoint Temperature Measuring Range: 32 to 122°F (0 to 50°C).
Export data to PC with included USB cable. Low battery indicator and auto shut-off. Includes AC adapter, USB cable, zero count filter, protective cap, 7.4V Lithium-Ion battery, 8GB micro SD memory card,calibration certificate and hard carrying case.
Specifications
| Accuracy | |
| Air Temperature Accuracy | 50 to 104°F (10 to 40°C): ±0.9°F (0.5°C) 32 to 50°F (0 to 10°C): ±1.8°F (1.0°C) |
| Ranges | |
| Channels | 0.3, 0.5, 1.0, 2.5, 5.0, 10μm |
| Air Temperature Measuring Range | 32 to 122°F (0 to 50°C) |
| Dewpoint Temperature Measuring Range | 32 to 122°F (0 to 50°C) |
| General | |
| Flow Rate | 0.1ft3 (2.83L/min) |
| Counting Efficiency | 50% for particles of 0.3μm; 100% for particles > 0.45μm |
| Coincidence Loss | 5% at 2,000,000 particles per ft3 |
| Data Storage | 5000 sample records (Micro SD card) |
| Count Modes | Cumulative, Differential |