- Model 2600-NG - Mercury Cartridge Analyzer for Natural Gas and Industrial Hygiene

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The Tekran Model 2600-NG Mercury Analyzer is designed for the analysis of gas phase sample cartridges. The system contains an atomic fluorescence detector, a dual stage thermal desorber and a data acquisition & control system. A single serial connection allows a Windows based PC to control the entire analysis process, acquire the detector output and calculate final results.

  • Dedicated analyzer for manually exposed sampling cartridges.
  • Sample path optimized for difficult matrices.
  • Desorbs industry standard .25” OD x 5” to 6” long friction fit cartridges.
  • Ultra sensitive Atomic Fluorescence (AF) detector.
  • Dual stage gold preconcentrator/thermal desorber.
  • Precision mass flowmeter gives superior long term stability.
  • Auto carrier shutoff to conserve carrier gas.

  • Desorbs industry standard ¼” OD x 5” to 6” long friction fit cartridges.
  • Ultra sensitive Atomic Fluorescence (AF) detector
  • Dual stage gold preconcentrator/thermal desorber:
    • Continuously variable heaters allow ramped heating
    • Internal cooling fans provide faster cycle time
    • Teflon Bypass & Load solenoids reduce sample path contamination
  • All Teflon & glass sample train
  • Precision mass flowmeter gives superior long term stability
  • Auto carrier shutoff to conserve carrier gas
  • 24 bit A/D converter provides wide dynamic range
  • Controlled by any Windows™ based PC through single serial port
    • Notebook PC allows portable operation
  • Automated desorption cycle
  • Fully programmable desorption cycle parameters
  • Calibration using any saturated vapor injection source eg: Tekran Model 2505, (not included)
  • Final results calculation directly in ng/m3

  • Ambient Air Samples (US EPA IO-5)
  • Natural Gas (ASTM D-6350)
  • Process Gas Sampling

Physical

  • Size: 11'H x 9'W x 17'D (Cover closed)
  • Weight: 30 lb (14 kg)
  • Electrical: 100-120 or 220-240 VAC, 50-60 Hz. 250 VA max.

Environmental

  • Operating Range: +15 - +30 °C
  • Storage Temp + 5 - +45 °C
  • Altitude: 0 – 2000 m.
  • Humidity: 10 - 95% (Non condensing)

Detector

  • Detection Limit: < 0.1 pg Hg
  • Linearity: > 105
  • Carrier Gas: Argon UHP Grade
  • Flow range: 0 - 500 ml/m (ball flow meter), 0 - 500 ml/m (MFC)
  • Supply Pressure: 30 PSI
  • Fittings: 1/8' Compression fittings
  • Warm up time: < 30 min

The Model 2600-NG includes the following components and accessories.

  • Control Unit
  • User Quick Start Guide
  • One gold coated field cartridge
  • Tek-MDS2 Windows based control software
  • Full H/W, S/W and methods documentation

Options

  • Option 001 Extra gold coated sampling cartridge (friction fit)
  • Option 201 Dell desktop PC for control of system
  • Option 202 Dell notebook PC for portable applications

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