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Product Code : 8533,8533-EP,8534
Product Description



DustTrak DRX Aerosol Monitors can simultaneously measure both mass and size fraction no other monitor can do both. DustTrak DRX monitors are battery-operated, data-logging, light-scattering laser photometers that give you real-time aerosol mass readings. They use a sheath air system that isolates the aerosol in the optics chamber to keep the optics clean for improved reliability and low maintenance. From desktop and desktop with external pump models to a handheld model, the DustTrak DRX offers a suitable solution for harsh industrial workplaces, construction and environmental sites and other outdoor applications, as well as clean office settings. DustTrak DRX monitors measure aerosol contaminants such as dust, smoke, fumes and mists.


Sensor Type 90° light scattering

Particle Size Range 0.1 to 15 μm

Aerosol Concentration Range

8533 Desktop 0.001 to 150 mg/m3

8533EP Desktop with External Pump 0.001 to 150 mg/m3

8534 Handheld 0.001 to 150 mg/m3

Display Size Segregated Mass Fractions for PM1, PM2.5, Respirable, PM10 and Total. All displayed

Resolution ±0.1% of reading or 0.001 mg/m3, whichever is greater

Zero Stability ±0.002 mg/m3 per 24 hours at 10 sec time constant

Flow Rate 3.0 L/min

Flow Accuracy ±5% of factory set point, internal flow controlled

Temperature Coefficient +0.001 mg/m3 per °C

Operational Temp 32 to 120°F (0 to 50°C)

Storage Temp -4 to 140°F (-20 to 60°C)

Operational Humidity 0 to 95% RH, non-condensing

Time Constant User adjustable, 1 to 60 seconds

Data Logging 5 MB of on-board memory (>60,000 data points), 45 days at 1 minute logging interval

Log Interval User adjustable, 1 second to 1 hour

Physical Size (H x W x D)

Handheld 4.9 x 4.8 x 12.5 in. (12.5 x 12.1 x 31.6 cm)

Desktop 5.3 x 8.5 x 8.8 in. (13.5 x 21.6 x 22.4 cm)

External Pump 4.0 x 7.0 x 3.5 in. (10.0 x 18.0 x 9.0 cm) 


Handheld 2.9 lb (1.3 kg), 3.3 lb (1.5 kg) with battery

Desktop 3.5 lb (1.6 kg), 4.5 lb (2.0 kg) – 1 battery, 5.5 lb (2.5 kg) – 2 batteries

External Pump 3.0 lb (1.4 kg)


8533 USB (host and device) and Ethernet. Stored data accessible using flash memory drive

8533EP USB (host and device) and Ethernet. Stored data accessible using flash memory drive plus, cable assembly for external pump

8534 USB (host and device). Stored data accessible using flash memory drive

Power–AC Switching AC power adapter with universal line cord included, 115–240 VAC

Analog Out

8533/8533EP User selectable output, 0 to 5 V or 4 to 20 mA. User selectable scaling range

Alarm Out 8533/8533EP Relay or audible buzzer Relay

Non-latching MOSFET switch

+ User selectable set point

+ –5% deadband

+ Connector 4-pin,

        Mini-DIN connectors

8534 Audible buzzer


8533/8533EP 5.7 in. VGA color touchscreen

8534 3.5 in. VGA color touchscreen

Gravimetric Sampling 8533/8533EP Removable 37 mm cartridge (user supplied)

CE Rating

Immunity EN61236-1:2006

Emissions EN61236-1:2006 


TechnoValue Academy:
TechnoValue Solutions Pvt. Ltd.
63, Panchvati Plaza, Sector-5,
Ghansoli, Navi Mumbai-400 701.
Tel. No. : +91 22 6561 2992

Calibration Facility:

TechnoValue Solutions Pvt. Ltd.
65-A, Panchvati Plaza, Sector-5,
Ghansoli, Navi Mumbai-400 701.
Tel. No. : +91 22 6561 2992

65-A, Panchvati Plaza, Sector-5, Ghansoli, Navi Mumbai - 400701, Maharashtra, India
Ms Shravani Misal (Sales Coordinator)

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