Overzicht specificaties
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Measured variables
NH3, HF, HCl, H2O
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Device version
Cross-duct version
Measuring probe version -
Ambient temperature range
–20 °C ... +50 °C
Depends on parameterization; temperature change max. ±10 °C/h
Toepassingsgebied
Reliability, accuracy and very short response times are the decisive features of the GM700 laser gas analyzer. Based on the TDLS (tunable diode laser spectroscopy) principle, the GM700 measures different gas components, such as NH3, HF, HCl oder H2O, by specific light absorption. In-situ measurement is particularly well-suited to the rapid determination of gas concentrations in process control and emission monitoring.
Ammonia slip measurement in DeNOx plants
Emission monitoring of hydrogen fluoride in aluminum smelters
HCI measurement in combustion plants
Device properties:
High selectivity due to high spectral resolution
Short response times
No calibration required
No moving parts: minimal wear and tear
No gas sampling or conditioning required
Voordelen
In-situ measurement directly in the process for nearly uncompromised measured values
Measuring probe or cross-duct types for very good adaptation to the requirements of your measuring task
High reliability during operation
Can also be used in harsh ambient conditions
Enables the detection of quick and short-term process fluctuations
Xpert selectie
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Gespecialiseerde producten
- Ontworpen voor veeleisende applicaties
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Gespecialiseerde producten
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Meetprincipe
Diode laser spectroscopy (TDLS)
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Measured variables
NH3, HF, HCl, H2O
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Performance-tested measurands
HF
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Device version
Cross-duct version
Measuring probe version -
Certified measuring ranges
HF: 0 ... 5 mg/m³ / 0 ... 25 mg/m³
Suitability-tested in the cross-duct type -
Measuring range
NH3 (up to 20% H2O by volume): 0 ... 25 ppm / 0 ... 4,000 ppm
NH3 (up to 40% H2O by volume): 0 ... 25 ppm / 0 ... 100 ppm
HCl: 0 ... 10 ppm / 0 ... 3,000 ppm
HF: 0 ... 5 ppm / 0 ... 2,000 ppm
Measuring ranges refer to 1 m measuring path
Measuring ranges depend on application and device version -
Ambient temperature range
–20 °C ... +50 °C
Depends on parameterization; temperature change max. ±10 °C/h -
Ambient humidity
≤ 95 %
Relative humidity; non-condensing -
Degree of protection
IP65/IP66/IP67
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Conformities
Only for HF
Approved for plants requiring approval
2001/80/EC (13. BImSchV)
2000/76/EC (17. BImSchV)
27. BImSchV
German Clean Air Regulations
EN 15267
EN 14181 -
Product safety
CE
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Industriële oplossing (SO)
Solutions for chemicals, petrochemicals and refineries
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Industriële oplossing (SO)
Engelse versie - 01/2025New version available in EnglishEndress+Hauser offers a broad product portfolio of continuous gas analyzers using state-of-the-art technologies.
Taal:
Engels
Versie:
01/01/2025
Bestandsgrootte:
3.1 MB
Bestandsnaam:
8030415_CPR_en_V1-0_2025.01_EHS.pdf
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Taal:
Engels
Versie:
01/01/2025
Bestandsgrootte:
2.4 MB
Bestandsnaam:
8030416_SO_Waste_en_V1-0_2025.01_EHS.pdf
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Solutions for gas-fired power plants
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Engelse versie - 01/2025New version available in EnglishWith our broad range of solutions Endress+Hauser has proven applicability in the entire power generation process, from gas flow to
combustion efficiency to emissions monitoring.Taal:
Engels
Versie:
01/01/2025
Bestandsgrootte:
4.2 MB
Bestandsnaam:
8030417_SO_Power_en_V1-0_2025.01_EHS.pdf
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Competentiebrochure (CP)
Emission Monitoring Solutions – broad instrument portfolio and longstanding experience
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Competentiebrochure (CP)
Engelse versie - 01/2025New version available in EnglishAn overview brochure about emission monitoring, their measuring
principles and technologies, global requirements and services, a
selection guide and the measuring devices at a glanceTaal:
Engels
Versie:
01/01/2025
Bestandsgrootte:
4.9 MB
Bestandsnaam:
8029975_CP_Emission_Monitoring_Solutions_en_V3-0_2025.01_EHS.pdf
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Innovatie (IN)
GM700 – in-situ laser gas analyzer
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Innovatie (IN)
Engelse versie - 01/2025New version available in EnglishIn-situ laser gas analyzer for emission monitoring and process measurement
Taal:
Engels
Versie:
01/01/2025
Bestandsgrootte:
3.6 MB
Bestandsnaam:
8029983_IN_GM700_en_V4-0_2025.01_EHS.pdf
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