Description 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 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) Weight 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) Communications 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 Screen 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
