Performance Profile
| Sensing Range | 0.001 to 20 mg/m3 |
| 0.01 to 200 mg/m3 (optional); specify when ordering | |
| 0.10 to 2000 mg/m3 (optional); specify when ordering | |
| Particle Size Range | 0.1 to 100 µm |
| Precision | ± 0.003 mg/m3 (3 µg/m3) |
| Accuracy | ± 10% to filter gravimetric SAE fine test dust |
| Sampling Flow Rate | 4 L/min |
| Filter Cassette Holder (optional accessory) |
47 mm, FRM Style 37 mm or 25 mm (optional) |
| Alarm Output | 90 dB at 3 ft |
| Analog Output | 0 to 2 vdc |
| Recording Time | 1 sec to 15 mos |
| Sampling Rate | 1 sec, 10 sec, 1 min, and 30 min |
| Data Storage | 21,600 data points |
| Security Code | 4-digit combinations |
| Memory and Time Storage | > 5 years |
| Data Display | Concentration in mg/m3 and TWA, MAX, MIN, STEL, Date, and Time |
| Digital Output | RS-232 |
| Operating Temperature | 14 to 122 F (-10 to 50) |
| Storage Temperature | -4 to 158 F (-20 to 70 C) |
| Power | Rechargeable lead-acid and interchangeable battery |
| Operating Time | > 24 hrs on battery; continuous on AC |
| Charging Time | Approx. 22 hrs |
| Dimensions (case) | 14 x 6 x 10 in ( 35.6 x 15.2 x 25.4 cm) |
| Weight | 10 lbs (4.5 kg) |
