Specification:

• Accuracy: Filter GravimetricAccuracy: +/- 10% to filter gravimetric SAE fine test dust
• Real-Time +/- 3% of real-time reading +/- precision
• Calibration: Gravimetric reference NIST Traceable- SAE Fine Test Dust ISO12103-1
• Precision: +/- 0.003 mg/m³ (3µg/m³)
• Particulates: TSP, PM-10, PM-5.0, PM-.40, PM-2.5, PM-1.0
• Particulates 90º Infra-Red Light Scattering:  1 - 20,000µg/m³ OR 0.001 –  20mg/m3
• Particle Size Range: 0.1 - 100µm
• Particle Size Measurement: 1µm, 2.5µm, 5.0 µm, 4.0µm, 10µm, TSP (STANDARD)
• Display Resolution: 1 ug/m3
• Minimum Sensor Resolution : 1 ug/m3

Instrument Specifications

• Display: LCD real time
• Operation: Splash Proof Membrane Switch
• Power: 12V Battery, Continuous Power with AC, and Solar Panel Options
• Operating Time: 8-10 Hours on Standard Battery depending on device configuration, Continuous onAC or with Optional Solar Panels
• Display Measurements: MAX, MIN, TWA, STEL
• Data Display: µg/m³, mg/m³, ppb, ppm (User Adjustable)A numerical value or average will be displayed for each data point, based on userselection.
• Recording Time: 1 minute to 1 year
• Sampling Rate: 1 min, 5min, 15 min, 30 min, 1 hr., 2 hr., 8 hr., 12 hr., 24 hr. (User Adjustable)
• Data Storage: 454,545 data points
• Flow Rate: 2.0 LPM
• Flow Accuracy: +/- 5 % maintained by volumetric flow compensation
• Digital Output: RS-232 Serial Protocol
• Memory & Time Storage: >2 years
• Real-Time Clock and Data Display: Hours, mins, sec, day, month, year.The date can be displayed as:Month/Day/YearDay/Month/ YearYear/Month/Day
• Software: PC Windows and Apple Compatible
• Dimension: 14” x 6” x10” weatherproof case IP 65
• Weight: 12 lbs
• Operating Temperature: -4 to 140 F (-20 to 60 C) (Optional Heating and Cooled Enclosure available IP 67).
• Storage Temperature: -40 to 140 F (-40 to 60 C)
• Humidity: 95% Non-Condensing
• Wireless: Radio Modem, 900MHz (US) 868MHz (Euro) up to 5 miles, Wi- Fi 3 miles,Cellular
• Auxiliary Analog Input: 0 to 2.5 VDC (1 channel for alternative meter)