SICK GME700 | Extractive Gas Analyser For Process & Emission Monitoring

SICK GME700

Extractive Gas Analysers

SICK GMe700

Sophisticated process analysis “brought into line”

The GME700 is an extractive gas analyser manufactured by SICK which can measure over 60 different gas compounds and is used for process and emission monitoring.

Reliability and precision are features of the SICK 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, or HCl.

The compact 19″ unit includes the analyser and evaluation unit as well as a heated multipath measuring cell.

Typical Applications for SICK GME700 Gas Analysers

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

➡ T&D stock Process Instrumentation for industrial processes, explosive atmospheres & hazardous areas.

SICK GME700 Gas Analyser

Features

SICK Sensors

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
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

➡ T&D also distribute the range of SICK In-Situ Gas Analysers

SICK GME700

Technical SPECIFICATION

Please note: The exact device specifications and performance data of the product may deviate from the information provided here, and depend on the application in which the product is being used and the relevant customer specifications.

GMe700 System

Measured Values	HCl, HF, NH₃, H₂O
Measurement Principles	Diode laser spectroscopy (TDLS)
Gas Flow Rate	0 l/min … 20 l/min Depending on application
Measuring Ranges	HCl: 0 … 5 ppm / 0 … 3,000 ppm HF: 0 … 5 ppm / 0 … 2,000 ppm NH₃: 0 … 25 ppm / 0 … 4,000 ppm
Dual Measuring Ranges	HCl / H₂O: 0 … 5 ppm / 0 … 3,000 ppm (HCl) \| 0 … 25 Vol.-% / 0 … 100 Vol.-% (H₂O) NH₃ / H₂O: 0 … 25 ppm / 0 … 4,000 ppm (NH₃) \| 0 … 3 Vol.-% / 0 … 15 Vol.-% (H₂O)
Response Time (t₉₀)	≤ 360 s Depending on sample gas flow
Accuracy	≤ 2 % … ≤ 4 % Of measuring range full scale (depending on the application)
Sample Gas Temperature	≤ +120 °C Temperature at analyser inlet
Process Pressure	600 hPa … 1,200 hPa
Ambient Temperature	0 °C … +50 °C
Storage Temperature	–40 °C … +55 °C
Ambient Humidity	≤ 85 % Non-condensing
Electrical Safety	CE
Enclosure Rating	IP20
Analog Outputs	3 outputs: 0/4 … 20 mA
Digital Outputs	3 relay contacts: + 48 V AC/DC Pre-set for failure, maintenance and functional control
Digital Inputs	2 potential-free contacts: / 24 V DC
Communication Interface	Serial, PROFIBUS DP Remark: Only for HF Type of fieldbus integration: RS-232 Function: Proprietary service interface
Number	1
Operation	Menu-driven operation via LC-display and membrane keyboard
Dimensions (W x H x D)	483 mm x 176.5 mm x 420 mm
Weight	12.5 kg
Power Supply	Voltage: Standard version: 115 V / 230 V Frequency: 50 … 60 Hz Power consumption: Analyser: ≤ 500 W
Sample Gas Connections	Swagelok 6 mm: for 6/4 mm piping
Auxiliary Gas Connections	N₂ flushing for oxygen measurement: Swagelok 6 mm: for 6/4 mm piping
Test Functions	Automatic check cycle for zero and span point

extractive gas analysers

Dimensional Drawings – sick GME700

SICK GME700 Dimensions in mm (inch)

ELECTRICAL & PROCESS INSTRUMENTATION EQUIPMENT

FOR EXPLOSIVE ATMOSPHERES & Hazardous Areas

Thorne & Derrick are Specialist Distributors of Hazardous Area & Explosion Proof Equipment with IECEx & ATEX Certifications to the onshore and offshore oil, gas, petrochemicals and process industries.