GM35 system
- Description: In-situ gas analyzer for emission monitoring and process measurement
- Measured values: CO, CO2, H2O, N2O
- Performance-tested measurands: CO, CO2, H2O
- Measurement principles: Gas filter correlation, Interference filter correlation
- Measuring ranges:
CO: 0 … 180 ppm / 0 … 20,000 ppm
CO2: 0 … 22.5 Vol.-% / 0 … 100 Vol.-%
H2O: 0 … 25 Vol.-% / 0 … 100 Vol.-%
N2O: 0 … 60 ppm / 0 … 2,500 ppm
Measuring ranges refer to 1 m measuring path
Measuring ranges depend on application and device version
- Certified measuring ranges:
CO: 0 … 75 mg/m³ / 0 … 2,000 mg/m³
CO2: 0 … 15 Vol.-%
H2O: 0 … 25 Vol.-%
The cross-duct and GMP versions have been type-approved
- Zero point drift: ± 2 %, relative to measuring range end value
- Reference point drift: ± 2 %, within the maintenance interval (6 months), relative to measuring range full scale
- Ambient temperature: –20 °C … +50 °C
Temperature change maximum: ±10 °C/h
- Storage temperature: –40 °C … +55 °C
- Ambient humidity: ≤ 96 %, Relative humidity; non-condensing
- Conformities: EN 15267 (MCERTS)
- Electrical safety: CE
- Model:
Cross-duct version
Measuring probe version
Mounting:
Mounting flange, DN125, PN6
Mounting flange, ANSI, 5″
- Test functions: Automatic check cycle for zero and span point
- Options: SCU control unit (for non-hazardous areas only)
Sender/receiver unit
- Description: Analyzer unit of the measuring system
- Electrical safety: CE
- Enclosure rating: IP66 / NEMA 4x
- Dimensions (W x H x D): 291 mm x 527 mm x 529 mm (for details see dimensional drawings)
- Weight : 29 kg
- Power supply:
Voltage: 115 V AC / 230 V AC
Frequency: 48 … 62 Hz
Power consumption: ≤ 350 W
Open measuring probe (GMP)
- Description: Measuring probe in open design with integrated purge air control system
- Measuring distance: See dimensional drawings
- Accuracy:
Pressure sensor: 1 %
Temperature sensor: 1 %
- Process temperature: ≤ +430 °C, With N2O measurement max. 180 °C
- Process pressure: –60 hPa … 30 hPa, Depending on purge air supply
- Dust load: ≤ 3 g/m³, Based on a 1 m measuring distance, depending on application
- Electrical safety: CE
- Enclosure rating: IP66
- Dimensions (W x H x D): Dimensions may vary. For details, see the dimensional drawings.
- Weight: See dimensional drawings
- Material in contact with media: Stainless steel 1.4571, stainless steel 1.4539
- Power supply: Supply via sender/receiver unit
- Auxiliary gas connections: Purge air, Hose nozzle 40 mm
- Integrated components:
Pressure sensor
PT1000 temperature sensor
Flow monitor for purge air monitoring
Gas-testable measuring probe (GPP)
- Description: Measuring probe with gas permeable filter element for adjustment with test gas
- Measuring distance: See dimensional drawings
- Accuracy:
Pressure sensor: 1 %
Temperature sensor: 1 %
- Process temperature: ≤ +430 °C, With N2O measurement max. 180 °C
- Process pressure: –120 hPa … 200 hPa
- Dust load: ≤ 30 g/m³
- Electrical safety: CE
- Enclosure rating: IP65
- Dimensions (W x H x D): Dimensions may vary. For details, see the dimensional drawings.
- Weight : See dimensional drawings
- Material in contact with media: Stainless steel 1.4571, stainless steel 1.4539, ceramics, PTFE
- Power supply:
Voltage: 115 V AC / 230 V AC
Frequency: 50 Hz / 60 Hz
Power consumption: ≤ 150 W
- Auxiliary gas connections: Test gas, Clamp connection: 1/4″
- Integrated components:
Pressure sensor
PT1000 temperature sensor
Heating of optical surfaces
Reflector unit (cross-duct version)
- Description: Reflector unit with hollow triple reflector
- Process temperature: ≤ +500 °C, With N2O measurement max. 180 °C
- Process pressure: –60 hPa … 30 hPa, Depending on purge air supply
- Dust load: ≤ 3 g/m³, Based on a 1 m measuring distance, depending on application
- Electrical safety: CE
- Enclosure rating: IP65
- Dimensions (W x H x D): 291 mm x 280 mm x 161 mm (for details see dimensional drawings)
- Weight : 8.5 kg
AWE control unit; sheet steel housing
- Description: The control unit serves as the human machine interface and is responsible for data processing and output as well as control and monitoring functions.
- Electrical safety: CE
- Enclosure rating: IP65
- Analog outputs: 3 outputs, 0/4 … 20 mA, 500 Ω, Electrically isolated
- Analog inputs: 1 input, 0 … 20 mA, 100 Ω
- Digital outputs : 3 relay contacts, 48 V AC, 1 A, 60 W / 48 V DC, 1 A, 30 W; Preset for failure, maintenance and functional control
- Digital inputs: 3 inputs, 24 V
- Communication interface: Serial/ CAN bus
- Type of fieldbus integration: RS-232
- Function: Proprietary service interface, Internal system bus
- Number: 1
- Indication: LC display; Status LEDs: “Operation”, “Service”, “Warning” and “Malfunction”
- Input: Arrow keys, Functional keys
- Operation: Menu-driven operation via LC-display and membrane keyboard
- Model: Steel sheet enclosure
- Dimensions (W x H x D): 200 mm x 346 mm x 97.5 mm (for details see dimensional drawings)
- Weight : 4.7 kg
- Power supply:
Voltage: 115 V / 230 V
Frequency: 50 Hz / 60 Hz
Power consumption: ≤ 50 W
AWE control unit; cast metal enclosure
- Description: The control unit serves as the human machine interface and is responsible for data processing and output as well as control and monitoring functions.
- Electrical safety: CE
- Enclosure rating: IP67
- Analog outputs: 3 outputs, 0/4 … 20 mA, 500 Ω, Electrically isolated
- Analog inputs: 1 input, 0 … 20 mA, 100 Ω
- Digital outputs: 3 relay contacts, 48 V AC, 1 A, 60 W / 48 V DC, 1 A, 30 W; Preset for failure, maintenance and functional control
- Digital inputs: 3 inputs, 24 V
- Communication interface: Serial/ CAN bus
- Type of fieldbus integration: RS-232
- Function: Proprietary service interface, Internal system bus
- Number: 1
- Indication: LC display, Status LEDs: “Operation”, “Service”, “Warning” and “Malfunction”
- Input: Arrow keys/ Functional keys
- Operation: Menu-driven operation via LC-display and membrane keyboard
- Model: Cast metal enclosure
- Dimensions (W x H x D): 289 mm x 370 mm x 138 mm (for details see dimensional drawings)
- Weight: 8.6 kg
- Power supply:
Voltage: 115 V / 230 V
Frequency: 50 Hz / 60 Hz
Power consumption: ≤ 50 W
Connection unit
- Description: For extending the internal CAN bus connection with a cable provided by the customer
- Electrical safety: CE
- Enclosure rating: IP65
- Dimensions (W x H x D): 125 mm x 103 mm x 57 mm (for details see dimensional drawings)
- Weight: 3 kg
Purge air fixture
- Description: Flange fixture for connections for purge air hose, temperature and pressure sensor
- Electrical safety: CE
- Dimensions (W x H x D): 309 mm x 364 mm x 242 mm (for details see dimensional drawings)
- Weight : 9.6 kg
- Auxiliary gas connections: Purge air, Hose nozzle 40 mm
- Electrical connections:
Purge air unit low-pressure monitor
PT1000 temperature sensor
Pressure sensor:
Integrated components
Flow monitor for purge air monitoring
Pressure sensor
Pressure and temperature sensor (cross-duct version)
- Description: Pressure and temperature sensor with DN40 / PN40 mounting flange
- Accuracy:
Pressure sensor: 1 %
Temperature sensor: 1 %
- Process temperature: ≤ +500 °C
- Electrical safety: CE
- Dimensions (W x H x D): Dimensions may vary. For details, see the dimensional drawings.
- Immersion depth, PT1000 temperature sensor: 500 mm/ 1,000 mm/ 1,400 mm
- 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
SLV4-2 purge air unit, 2BH1300, 3-ph
- Description: Unit to provide dust-free air for flushing of optical surfaces
- Gas flow rate: 38 m³/h … 63 m³/h, At 30 hPa counter pressure, depending on low pressure inside the filter
- Ambient temperature: –40 °C … +55 °C
- Electrical safety: CE
- Enclosure rating: IP54
- Dimensions (W x H x D): 550 mm x 550 mm x 258 mm (for details see dimensional drawings)
- Weight : 18 kg
- Power supply: Three-phase current
Δ: 200 … 240 V, 50 Hz, 2,6 A, 400 W
Y: 345 … 415 V, 50 Hz, 1,5 A, 400 W
Δ: 200 … 275 V, 60 Hz, 2,6 A, 500 W
Y: 380 … 480 V, 60 Hz, 1,5 A, 500 W
Δ: 270 … 330 V, 50 Hz, 2,0 A, 400 W
Y: 465 … 570 V, 50 Hz, 1,16 A, 400 W
Δ: 290 … 360 V, 60 Hz, 2,1 A, 500 W
Y: 500 … 600 V, 60 Hz, 1,26 A, 500 W
Δ: 230 V, 50 Hz, 2,7 A, 370 W
Δ: 115 V, 60 Hz, 3,0 A, 450 W
Δ: 220 … 270 V, 50 Hz, 2,5 A, 400 W
Y: 380 … 465 V, 50 Hz, 1,45 A, 400 W
Δ: 240 … 290 V, 60 Hz, 2,6 A, 500 W
Y: 415 … 500 V, 60 Hz, 1,55 A, 500 W
- Auxiliary gas connections:
- Purge air: Hose nozzle 40 mm
- Test functions Pressure switch (switching point –35 hPa)
- Integrated components: 2-step air filter, type Europiclon, dust capacity 200 g
