1405-D TEOM™ Continuous Dichotomous Ambient Particulate Monitor
1405-D TEOM™ Continuous Dichotomous Ambient Particulate Monitor
Thermo Scientific™

1405-D TEOM™ Continuous Dichotomous Ambient Particulate Monitor

Simultaneously measure PM Fine (PM-2.5), PM Coarse, and PM-10 mass concentrations with the Thermo Scientific™ TEOM™ 1405-D Continuous Ambient Particulate Monitor.
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Catalog number TEOM1405D
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Description:
Model TEOM 1405-D Continuous Dichotomous Ambient Air Monitor
Simultaneously measure PM Fine (PM-2.5), PM Coarse, and PM-10 mass concentrations with the Thermo Scientific™ TEOM™ 1405-D Continuous Ambient Particulate Monitor. This monitor utilizes a tapered element oscillating microbalance (TEOM) for measurements with excellent short-term precision.
Consisting of a TEOM mass sensor and control unit in a network ready configuration, the TEOM 1405-D distinguishes itself from other PM measurement methods by utilizing a direct mass measurement that is not subject to measurement uncertainties found in other surrogate technologies. It provides a self-referencing, NIST traceable direct mass measurement.

Key Features:

  • Compact, stand-alone unit which utilizes a virtual impactor to measure PM Fine (PM-2.5) and PM Coarse concentrations with the ability to output PM-10
  • Design meets US and International Particulate Monitoring Regulations
  • Touch-screen GUI interface quickly and intuitively accesses system status, TEOM data, settings, and instrument conditions
  • Service screen provides access to software wizards which walk the user through calibration and maintenance procedures with detailed instructions and pictures

Standard System Configuration:

  • TEOM sensor and control unit housed in a single compact enclosure
  • A unique virtual impactor for dichotomous operation
  • Menu-driven software for user interaction via a touch-screen display
  • ActiVol flow control using Automatic Mass Flow Controller(s) and supplied Ambient Temperature and Ambient Pressure Sensors
  • ePort software for local or remote communication, USB port for automated download
  • Configuration for simultaneous output of PM Fine (PM-2.5), PM Coarse and PM-10

Filter Media:

  • Sample Filter: Pallflex TX40, 13mm effective diameter

Includes:

  • Connecting and interface cables and vacuum pump
  • Consumables for average first year's operation (ambient)
  • Pallflex TX40 Filter, 13mm effective diameter

Compatible with:

  • Streamline Pro MultiCal System
  • Complete Outdoor enclosure

Recommended for:

  • Air quality monitoring networks, including background sites
  • Special studies and supersites
  • Routine input for air quality index
  • Remediation projects (Superfund, hazardous waste)
  • Indoor air, exposure chamber, and industrial hygiene measurements
  • In and around industrial and material handling facilities
Specifications
Flow Rate12 L/min.
Inputs4 Averaged Analog Inputs (0 to 5 VDC) with User-defined Conversion to Engineering Units
Measurement MethodTapered Element Oscillating Microbalance (TEOM) Technology
Temperature (English) Operating46.4°F to 77°F
Temperature (Metric) Operating8°C to 25°C
Accuracy±0.75%
Amperage2.25 to 4.25 A
Certifications/ComplianceDesigned to meet: CE EN 761326:1997 + A1:1998 + A2:2001 + A3:2003 and EN:61010-1; UL 61010-1:2004; CSA C22.2 No. 61010-1:2004; and FCC Part 15 Subpart B, Class B
Data PointsInternal datalogging of user-specified variables;
Depth (English)19 in.
Depth (Metric)48.3 cm
DescriptionModel TEOM 1405-D Continuous Dichotomous Ambient Air Monitor
Dimensions (L x W x H)19  x 17 x 29.5 in. (48.3 x 43.2 x 75 cm)
Electrical Requirements10 to 240V, 440V 47/63Hz
Frequency47/63 Hz
Height (English)29.5 in.
Height (Metric)75 cm
Length (English)19  in.
Length (Metric)48.3 cm
Measurement Range0 to 1,000,000 μg/m3
Outputs8 User-defined Analog Outputs (0-1 or 0-5VDC), ethernet with embedded FTP server, US, RS-232, and RS-485; touchscreen with user interface, and ePort software
Precision±2 μg/m3 (1-hr.), ±1 μg/m3 (24-hr.)
Resolution0.1μg/m3
Voltage10/240/440 V
Weight (English)40 lb.
Weight (Metric)18 kg
Width (English)17 in.
Width (Metric)43.2 cm
Unit SizeEach