TSI DustTrak 8543 Enviornmental Monitor

The TSI DustTrak Environmental Monitor 8543 is a real-time aerosol monitoring device that measures PM1, PM2.5, Respirable, PM10, and total particulate matter. It features an enhanced optics module, a self-cleaning sheath air system, and a replaceable pump rated for over 10,000 hours. The monitor is suitable for outdoor and industrial environments and complies with South Coast AQMD Rule 1466 for approved monitoring equipment.

Product Info Related Products

Sensor Type	90° light scattering
Particle Size Range	0.1 - 15 µm
Aerosol Concentration Range	0.001 - 150 mg/m³
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 Coefficeint	+0.001 mg/m³ per °C
Operational Temp	32 - 120 °F (0 - 50 °C)
Operational Humidity	0 - 95% RH, non-condensing
Analog Out	User selectable output, 0 - 5 V or 4 - 20mA User selectable scaling range
Time Constant	User adjustable, 1 - 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 - 1 hour

Simultaneously measure aerosol concentrations corresponding to PM1, PM2.5, PM10 and total size fractions
STEL alarm set points
Automatic zeroing minimizes the effect of zero drift
Perform in-line gravimetric analysis for custom reference calibrations
Manual and programmable data logging functions
Aerosol concentration range 0 to 1000 ug/m³
Environmental protected and tamper-proof with Environmental DustTrak Enclosure
Heated Inlet Sample Conditioner to reduce humidity effects
On the South Coast AQMD pre-approved list of instruments for Rule 1466