TSI DUSTTRAK DRX Handheld/Portable 8534 Dust/Aerosol Monitor
Real-time dust monitoring takes a giant leap forward! Only the DUSTTRAK™ DRX Aerosol Monitor 8534 can simultaneously measure both mass and size fraction - no other monitor can do both. The DUSTTRAK DRX handheld monitor is a battery operated, data-logging, light-scattering laser photometers that gives you real-time aerosol mass readings. It uses a sheath air system that isolates the aerosol in the optics chamber to keep the optics clean for improved reliability and low maintenance.
It is suitable for clean office settings as well as harsh industrial workplaces, construction and environmental sites and other outdoor applications. The DustTrak DRX monitor measures aerosol contaminants such as dust, smoke, fumes and mists.
Features:
Simultaneously measure size-segregated mass fraction concentrations corresponding to PM1 PM2.5 Respirable PM10 and Total PM size fractions
Lightweight and portable
Manual and programmable data logging functions
Single point data logging capability
Handheld Unit
Aerosol Concentration range 0.001 to 150 mg/m3
Applications:
Industrial/occupational hygiene surveys
Indoor air quality investigations
Point source location monitoring
Baseline trending and screening
Engineering control evaluations
| Log Interval | User adjustable 1 second to 1 hour |
| Data Logging | 5 MB of on-board memory (>60000 data points)\n45 days at 1 minute logging interval |
| Time Constant | User adjustable 1 to 60 seconds |
| Operational Humidity | 0 to 95% RH non-condensing |
| Storage Temp | -4 to 140°F (-20 to 60°C) |
| Operational Temp | 32 to 120°F (0 to 50°C) |
| Temperature Coefficient | #ERROR! |
| Flow Accuracy | ±5% of factory set point internal flow controlled |
| Flow Rate | 3.0 L/min |
| Zero Stability | ±0.002 mg/m3 per 24 hours at 10 sec time constant |
| Resolution | ±0.1% of reading or 0.001 mg/m3 whichever is greater |
| Display | Size Segregated Mass Fractions for PM1 PM2.5 Respirable PM10 and\nTotal. All displayed |
| Aerosol Concentration Range | 0.001 to 150 mg/m3 |
| Particle Size Range | 0.1 to ?15 µm |
| Sensor Type | 90° light scattering |
| Dimensions | US: 5.3 x 8.5 x 8.8 in. Metric: 135 x 216 x 224 mm |
| Weight | US: 3.5 lb. Metric: 1.6 kg |