HAZ-DUST I Particulate Monitor
The HAZ-DUST I is ideal as a portable survey tool for particulate monitoring with its simple operation and instantaneous easy to read display of measurements. It is highly sensitive yet lightweight and rugged. Applications include the identification of areas of high levels of respirable dust and evaluating dust generation and suppression.
- Easy operation and instantaneous readings in mg/m3
- Two selectable measuring ranges
- Easy to read digital display
- Highly sensitive
- Operates for over 8 hours
- Built-in battery test facility
- Optional data logger, supplied with DustComm Pro Software for data downloading, trend analysis and comprehensive reporting of concentration changes over time
- Optional tripod with adjustable mounting for unattended monitoring
The HAZ-DUST I uses near-forward light scattering to measure dust concentration. As airborne particles enter the instrument they pass through an infra-red light beam and scatter the light. The amount of light that reaches the detector is directly proportional to the aerosol concentration.
| Accuracy | ±10% to NIOSH 0600 | |
| Sensing Range | 0.01 to 200 mg/m3, 0 to 20 mg/m3 | |
| Display Resolution | 0.01 mg/m3, 0.1 mg/m3 | |
| Particle Size Range | 0.1 to 50 µm | |
| Calibration | NIOSH 0600 gravimetric reference - NIST traceable SAE fine test dust | |
| Displayed Particle Concentration | Instantaneous | |
| Power | Rechargeable NIMH battery | |
| Operating Time | ≥8 hours | |
| Charging Time | 10 to 12 hours | |
| Temperature | Operating: -20 to +60°C (-4 to 140°F) Storage: -20 to +60°C (-4 to 140°F) |
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| Dimensions | 23 x 7.6 x 3.8 cm (9 x 3 x 1.5 inches) | |
| Weight | 600 g (21 oz) |
| Description | Part Number |
| HAZ-DUST I Monitor Kit, includes:
Monitor, 110-240 V AC Charger and carry case (requires calibration with equipment, sold separately) |
770-1100 |
| Description | Part Number | |
| Calibration Standard, for verifying span and optical sensor performance. A light-scattering device providing a constant value. | 770-102 |  |
| Zeroing Accessory, for pumping filtered air into the sensor for a zero reading in contaminated environments | 770-130 |  |
| Data Logger:
data storage, on-screen display of statistics and user-selectable alarm threshold, includes analogue signal cable, computer RS-232 interface cable and DustComm Pro Software on a USB Memory Stick. Dimensions: 17.8 x 8.8 x 6.3 cm (7 x 3.5 x 2.5 inches), Weight: 450 g |
770-113 |  |
| Analogue Signal Cable for Data Logger | 770-107 |  |
| Replacement NiMH Battery Pack for Data Logger | 770-127 |  |
| Tripod Stand, adjustable stand (1 to 1.5 m) and mounting plate for unattended monitoring | 770-129 |  |
| Cleaning Kit, includes bulb, swabs and lens tissue | 770-305B |  |
| AC Charger 110-240 V, can also be used to operate HAZ-DUST I for extended running time | 770-131 | |
| Replacement NiMH Battery Pack for HAZ-DUST I | 770-108 |  |
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HAZ-DUST I Particulate Monitor |