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GM700 In-Situ Gas Analyzer

Brand: Sick AG
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High reliability and precision as well as minimal response times are the distinguishing features of the GM700 laser gas analyzer. 

Based on the principle of TDLS (Tunable Diode Laser Spectroscopy) and by using specific light absorption, the GM700 is able to measure several gas components, such as NH3, HF, HCl or H2O. 

The in-situ measurement is ideal for the fast determination of gas concentrations in process control and emission monitoring.
Features
  • In-situ measurement directly in the process for accurate measured values
  • Measuring probe or cross-duct types to match the requirements of your measuring task perfectly
  • High reliability during operation
  • Can also be used in harsh ambient conditions
  • Detects quick and short-term process fluctuations

Specifications

Brand

Certifications & Approvals

  • CE
  • ATEX

Enclosure Rating

  • IP66
  • IP65

Communication

  • CAN Bus
  • PROFIBUS DP
  • Serial

Measuring Range

  • Certified: HF 0 to 5 mg/m³ / 0 to 25 mg/m³
  • Dual Measuring: NH₃ / H₂O 0 to 25 ppm / 0 to 100 ppm (NH₃), 0 to 40 Vol. % / 0 to 40 Vol. % (H₂O)
  • Dual Measuring: NH₃ / H₂O 0 to 25 ppm / 0 to 4,000 ppm (NH₃), 0 to 20 Vol. % / 0 to 20 Vol. % (H₂O)
  • Dual Measuring: HCl / H₂O 0 to 10 ppm / 0 to 3,000 ppm (HCl), 0 to 50 Vol. % / 0 to 100 Vol. % (H₂O)
  • HF: 0 to 5 ppm / 0 to 2,000 ppm
  • HCl: 0 to 10 ppm / 0 to 3,000 ppm
  • NH₃ (up to 40 % H₂O by Volume) 0 to 25 ppm / 0 to 100 ppm
  • NH₃ (up to 20 % H₂O by Volume) 0 to 25 ppm / 0 to 4,000 ppm

Response Time

  • HF measurement 1 to 180 s, Adjustable, Preset to 4 s, Suitability-tested According to EN 15267
  • Standard 1 to 360 s, Adjustable, Preset to 4 s

Accuracy

  • GMP: 1 %
  • ≤ ± 2 %

Ambient Temperature

  • -20° to 50° C

Storage Temperature

  • -40° to 55° C

Humidity

  • Ambient: ≤ 95 % Relative Humidity, Non-Condensing

Mounting

  • Mounting Flange, DN 125, PN 6
  • Mounting Flange, ANSI, 5″

Documentation

Data Sheets

Product Manuals

Brochure

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