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GME700 Extractieve Laser gas analyser

GME700 Extractieve Laser gas analyser

GME700 – Quality process analysis

High reliability and precision are the distinguishing features of the GME700 Laser gas analyser. Based on the principle of TDLS (Tunable Diode Laser Spectroscopy) and by using specific light absorption the GME700 is able to measure several gas components, such as NH3, HF, HCl, H2O or O2. The compact 19″ unit includes the analyser and evaluation unit as well as a heated multipath measuring cell.

Features:

  • High selectivity due to high spectral resolution
  • No calibration required
  • No moving parts: minimal wear and tear
  • Heated multipath measurement cell
  • Hot-wet measurement technology

Benefits:

  • Optimal adaptation to measuring task through suitable gas conditioner
  • High reliability during operation
  • Can also be used in harsh ambient conditions
  • Easy integration into existing extractive systems
  • No problematic test gases required

Applications:

  • Ammonia slip measurement in DeNOx plants
  • Measurement of hydrogen fluoride in semiconductor production
  • Ammonia measurement in exhaust gas of combustion engines
  • Ammonia measurement in urea production or composting plants
  • Plastics processing
  • Hydrogen chloride monitoring in raw gas before scrubber in waste incineration plants
Michel de Ruiter | Multi Instruments

Questions?

If you have any questions, do not hesitate tot contact us.

Specifications

Measuring range NH3: 0 ... 25 ppm / 0 ... 4000 ppm
HF: 0 ... 5 ppm / 0 ... 2000 ppm
HCl: 0 ... 10 ppm / 0 ... 3000 ppm
H2O: 0 ... 25 vol% / 0 ... 100 vol%
O2: 0 ... 7 vol% / 0 ... 25 vol%
Measuring principle
TDLS (Tunable Diode Laser Spectroscopy)
Interfaces RS232 (service)
Ambient temperatures 0 °C ... +50 °C
Bus protocol PROFIBUS (optional)
Protection class IP20
Supply voltage 115 ... 230 V / 50 ... 60 Hz
Analogue outputs 3x 0/4 ... 20mA, max. load 500Ω;
Electrically isolated
Digital outputs 3 relay contacts:
48 V AC, 1 A, 60W / 48 V DC, 1 A, 30W
Digital inputs 3 inputs: 24V

Accuracy ≤ 2 % ... ≤ 4 % of the measured value (depending on the application)
Measuring gas temperature Up to 200°C

Dimensions (H x W x D) 176.5 x 483 x 435.5mm
Display LC-display
Status LED's: *Operation*, *Service*, *Warning and *Malfunction*
Electrical safety CE
Michel de Ruiter | Multi Instruments

Questions?

If you have any questions, do not hesitate tot contact us.