This is a user manual for 985 Airborne Particle Counter, which introduces the product's features and characteristics.
The Fluke 985 Airborne Particle Counter is a portable instrument designed to measure and report air contamination. It stores up to 10,000 samples in memory, recording the date, time, counts, and sample volume for each sample. Data can be downloaded to a PC using the supplied USB cable, an Ethernet connection, or a flash USB drive.
| Particle-Size Range | (0.3, 0.5, 1.0, 2.0, 5.0, 10.0) µm |
|---|---|
| Flow Rate | 0.1 cfm (2.83 L/min) |
| Light Source | 775 nm to 795 nm, 90 mW class 3B laser |
| Counting Efficiency | 50 % @ 0.3 µm; 100 % for particles >0.45 µm |
| Data Storage | 10,000 records (rotating buffer) |
| Battery Duration | 5 hours continuous sampling. 10 hours with typical use model. |
| Operating Temperature | 10 °C to 40 °C (50 °F to 104 °F) |
The product stores 10,000 samples in memory.
You can use the supplied USB cable, an Ethernet connection, or a flash USB drive.
The warranty period is one year and begins on the date of shipment.