In-situ gas analyzers GM32
In-situ gas analyzers GM32 Measure aggressive gases directly and quickly – even in ATEX zones
Sertech001@gmail.com
In-situ gas analyzers GM32 Measure aggressive gases directly and quickly – even in ATEX zones
The GM32 in-situ gas analyzer measures SO2, NO, NO2 and NH3, pressure and temperature in the gas duct. Direct, fast and without gas sampling and transport. This means that control systems work directly with almost uncompromised values. Due to self-monitoring, the measured values are reliable. In case of a malfunction, an early warning will be shown. For emission measurement of SO2 and NO, the GM32 is tested for suitability according to European standard EN 15267. An Ex-type with extensive safety functions and sophisticated system technology is also available.
Direct, fast in-situ measurement
No gas sampling, no gas transport, no gas conditioning
Up to four measurands at the same time, plus process temperature and pressure
DOAS evaluation methods
Numerous independent measuring ranges with consistent accuracy
Automated self-test function (QAL3) without test gases
Overpressure encapsulated type for Ex-zone 2
Description | In-situ gas analyzer for emission monitoring and process measurement | ||||||||||||||||
Measured values | NO, NO2, NH3, SO2 | ||||||||||||||||
Performance-tested measurands | NO, SO2 | ||||||||||||||||
Measurement principles | Differential optical absorption spectroscopy (DOAS) | ||||||||||||||||
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Conformities | Approved for plants requiring approval 2001/80/EC (13. BImSchV) 2000/76/EC (17. BImSchV) 27. BImSchV TA-Luft (Prevention of Air Pollution) EN 15267 EN 14181 MCERTS GOST | ||||||||||||||||
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Electrical safety | CE | ||||||||||||||||
Mounting | Mounting flange, DN125, PN6 Mounting flange, ANSI, 5″ | ||||||||||||||||
Test functions | Internal zero point check Check cycle for zero and span point according to QAL3 | ||||||||||||||||
Options | SCU control unit (for non-hazardous areas only) Multi range calibration (additional measuring ranges for one component) Extended gas temperature range up to 550 °C or 650 °C LowNO2 |
Description | Analyzer unit of the measuring system | ||||||||
Electrical safety | CE | ||||||||
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Operation | Via integrated control unit | ||||||||
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Description | Analyzer unit of the measuring system | ||||||||
Electrical safety | CE | ||||||||
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Operation | Via integrated control unit | ||||||||
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Description | Measuring probe in open design with integrated purge air control system | ||||||
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Electrical safety | CE | ||||||
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Material in contact with media | Stainless steel 1.4571, stainless steel 1.4539 | ||||||
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Integrated components | Flow monitor for purge air monitoring Pressure sensor (Not for Ex-version) PT1000 temperature sensor (not for Ex-version) |
Description | Measuring probe with gas permeable filter element for adjustment with test gas | ||||||||||
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Electrical safety | CE | ||||||||||
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Material in contact with media | Stainless steel 1.4571, stainless steel 1.4539, ceramics, PTFE | ||||||||||
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Integrated components | Pressure sensor PT1000 temperature sensor Heating of optical surfaces |
Description | Reflector unit with glass triple reflector | ||||
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Electrical safety | CE | ||||
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Description | Serves for connection of power supply, data and signal cabling provided by the customer | ||||||||
Electrical safety | CE | ||||||||
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Analog outputs | 2 outputs: 0/4 ... 22 mA, 500 Ω Per module, extendable up to eight outputs | ||||||||
Analog inputs | 2 inputs: 0/4 ... 22 mA, 100 Ω | ||||||||
Digital outputs | 4 outputs: 48 V AC/DC, 0.5 A, 25 W | ||||||||
Digital inputs | 4 inputs: 3.9 V, 4.5 mA, 0.55 W Per module, extendable up to eight inputs | ||||||||
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Description | Serves for connection of power supply, data and signal cabling provided by the customer | ||||||||
Electrical safety | CE | ||||||||
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Analog outputs | 2 outputs: 0/4 ... 22 mA, 500 Ω Per module, extendable up to eight outputs | ||||||||
Analog inputs | 2 inputs: 0/4 ... 22 mA, 100 Ω | ||||||||
Digital outputs | 4 outputs: 48 V AC/DC, 0.5 A, 25 W | ||||||||
Digital inputs | 4 inputs: 3.9 V, 4.5 mA, 0.55 W Per module, extendable up to eight inputs | ||||||||
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Description | Flange fixture for connections for purge air hose, temperature and pressure sensor | ||||
Electrical safety | CE | ||||
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Electrical connections | Purge air unit low-pressure monitor PT1000 temperature sensor Pressure sensor | ||||
Integrated components | Flow monitor for purge air monitoring Pressure sensor |
Description | Flange fixture for connections for purge air hose and purge air monitoring | ||||
Electrical safety | CE | ||||
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Electrical connections | Purge air unit low-pressure monitor | ||||
Integrated components | Flow monitor for purge air monitoring |
Description | Pressure and temperature sensor with DN40 / PN40 mounting flange | ||||||||
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Electrical safety | CE | ||||||||
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Material | Stainless steel 1.4571, steel ST37 | ||||||||
Scope of delivery | Connecting cable for temperature sensor, 5 m Connecting hose for pressure sensor, 5 m Flange cover, including seal and screws |
Description | Unit to provide dust-free air for flushing of optical surfaces | ||||||||||||||||||||||||||||||
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Electrical safety | CE | ||||||||||||||||||||||||||||||
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Test functions | Pressure switch (switching point –35 hPa) | ||||||||||||||||||||||||||||||
Integrated components | 2-step air filter, type Europiclon, dust capacity 200 g |