SERVOTOUGH Laser 3 Plus Tunable Diode Laser Single Path Spectrometer

Brand: SERVOMEX

The SERVOTOUGH Laser 3 Plus is a revolution in TDL Absorption Spectroscopy analysis: a highly compact gas monitor for in-situ cross stack applications, which delivers exceptional performance benefits in a compact design. 

Servomex’s pioneering approach to design has produced an analyzer that occupies a footprint up to 1/10th the size of competitor products and includes an integrated display and key pad. 

This provides instant benefits in terms of installation ease and flexibility.  The SERVOTOUGH Laser 3 Plus delivers exceptional TDL performance with a fast response. 

Utilizing the latest Wavelength Modulated Spectroscopy (WMS) measurement techniques with advanced Servomex signal processing, the Laser 3 Plus provides stable and repeatable results with minimal installation and maintenance costs.

Specifications

Approvals & Certifications

  • ATEX Category 3 (Gases), Category 21 (Dust)
  • CE
  • EMC
  • IECEx Zone 2 & Zone 21
  • LVD

Communication

  • Modbus TCP/IP

Environmental Protection

  • IP66
  • NEMA 4X

Flange Size - 1” (DN 25)

  • 1” (DN 25) - Unrated ANSI

Flange Size - 2” (DN 50)

  • 2” (DN 50) - Unrated ANSI

Flange Size - 3” (DN 80)

  • 3” (DN 80) - Unrated ANSI

Flange Size - 4” (DN 100)

  • 4” (DN 100) - Unrated ANSI

Operating Temperature

  • -20° to 65° C (-4° to 149° F)

Power Supply

  • 24 Vdc

Range

  • 0 to 150 ppm NH₃
  • 0 to 5 % CH₄
  • 0-1 % to 0-100 % O₂
  • 0 to 100 ppm to 0 to 10,000 ppm CO

Wetted Materials

  • Sample Wetted Seal: Chemraz 505
  • Sample Wetted Seal: Viton 70
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