TELEDYNE API T640 PM2.5 Particle Monitor - US EPA Approved

Teledyne API’s Model T640 PM Mass Monitor delivers fast, accurate, simultaneous, continuous PM10 and PM2.5, real-time PM mass measurements using innovative broadband spectroscopy. The T640 delivers high resolution, fast response, low power consumption, and effortless operation. Its broadband spectroscopy combines advanced LED technology with well-understood light scattering theory. An innovative and robust algorithm produces accurate mass concentration data.

Features:

  • Continuous, real-time PM10 and PM2.5 mass concentration results in a single instrument
  • Simple set-up and 10-minute warm up time
  • Superior measurement sensitivity and precision
  • Long autonomy and low power consumption
  • Low maintenance and cost of operation
  • 1-min time resolution, updated every 10s
  • No radioactive source
  • No sample collection media
  • US EPA-approved:
    Certifications:
    – US EPA PM2.5 Federal Equivalent Method EQPM-0516-236
    – US EPA PM2.5 Federal Equivalent Method EQPM-0516-238*
    – US EPA PM10 Federal Equivalent Method EQPM-0516-239*
    – US EPA PM10-2.5 Federal Equivalent Method EQPM-0516-240*
    *with 640x option

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Brand

Ambient Monitoring

Tunnel & Roads Transport

SPECIFICATIONS

Performance
Measurement Principle Broadband spectroscopy using 90° white-light scattering with Polychromatic LED
Particle size resolution 256 sizes over 0.18 – 20μm range, combined to 64 channels for mass calculation
PM Mass Measurements PM10, PM2.5, and PM10-2.5 simultaneously
PM Mass Resolution Measurement Range 0.1 – 10,000 μg/m3
Mass Measurement & Display Resolution 0.1 μg/m3
Precision ±0.5 ug/m3 (1-hr average)
Lower Detectable Limit <0.1 ug/m3 (1-hr average)
Data Rate 10s to 48hr (user selectable)
Mass Concentration Accuracy Exceeds US EPA PM10 FEM and Class III FEM PM2.5 performance requirements for additive and multiplicative bias compared to FRM samplers
Flow Rate 5.0-lpm sample flow (Standard model); 11.67-lpm optional bypass flow (with option 640x)
Flow Accuracy Within ±1%; (Typically within ±0.5%)
Operating Conditions
Operating Temperature 0 – 50°C, non-condensing
Ambient Temperature -40 – 60°C
Ambient Relative Humidity 0 – 100%
Sample Humidity Control 24VDC, 90W (max) heater controlled to 35% RH
Weatherproof enclosure required with 0 – 50°C, non-condensing environmental control
Requires only 10-min warm-up time
Interfaces and Data Storage
T Series analyzer interface with full touch screen display and NumaView™ premium operating software and NumaView™ remote software
4Gb memory allows for >1 year of internal data storage
Front Panel USB Ports 2x type-A Peripheral Ports
Ethernet Communication (supports TCP/IP Modbus and HTTP polling protocols)
Electrical
T640 instrument 100 – 230VAC 50/60Hz, Power consumption < 120W @ 120VAC
External pump (for optional bypass flow – option 640x) 100 – 120VAC 60Hz or 220-240VAC 50/60Hz, Power consumption <360W @ 120VAC
Weight and Dimensions
Unit dimensions (HxWxD) 7” x 17” x 14” (17.8 x 43.2 x 35.6 cm)
Unit weight 19 lbs (8.6 kg)
Sample heater tube height 43” (109 cm)
Sample heater tube weight 6 lbs (2.7 kg)
Certifications
US EPA PM2.5 Federal Equivalent Method EQPM-0516-236
US EPA PM2.5 Federal Equivalent Method EQPM-0516-238*
US EPA PM10 Federal Equivalent Method EQPM-0516-239*
US EPA PM10-2.5 Federal Equivalent Method EQPM-0516-240*
* with 640x option

T640 FIRMWARE UPDATES

082810000_T640_1.4.4.119_enc.tapi.zip

 

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