fuel delivery accessories
Flow meters DM, DE
Turbine wheel meters for measuring gas flow on gas consumption equipment, for gas burner adjustment, for gas and air.
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Features & Benefits:
- DM: mechanical index
- Measuring range: 1.6 to 1600 m3/h, DE: electronic index
- Connection: thread or installation between two flanges, DN: 25 to 150
- pu: max. 4 bar
- M-bus interface for DE available
Environmental Conditions
- Ambient Temperature Range
- DE: 0 to +50 deg C (32 to 122 deg F)
- DM: -10 to +60 deg C (14 to 140 deg F)
Pressure Specifications
- Operating Pressure Range
- DE: Up to 4 bar (DE..-40), up to 16 bar (DE..-160, DE..Z)
- DM: Up to 4 bar (DM..-40), up to 16 bar (DM..-160, DM..Z)
Dimensions & Size Specifications
- Nominal Sizes
- DN 25 to 150 (varies by model)
Electrical Specifications
- Measured Values
- DE: Totalized operating volume (m³), current flow rate, key-date value, reverse flow
- DM: Totalized operating volume (m³)
Material Specifications
- Housing Material
- Aluminium
Fuel, Gas & Media Specifications
- Gas Type
- Natural Gas, Town Gas, air, inert gases, gaseous LPG
Control, Software & User Interface Specifications
- Display Type
- DE: 7-digit LCD electronic index
- DM: 7-digit mechanical index
Standards & Certifications
- Approvals
- DE: EC-type tested and certified; PED compliant
- DM: EC-type tested and certified; PED, ATEX compliant
Environmental Conditions
- Ambient Temperature Range
- DE: 0 to +50 deg C (32 to 122 deg F)
- DM: -10 to +60 deg C (14 to 140 deg F)
Pressure Specifications
- Operating Pressure Range
- DE: Up to 4 bar (DE..-40), up to 16 bar (DE..-160, DE..Z)
- DM: Up to 4 bar (DM..-40), up to 16 bar (DM..-160, DM..Z)
Dimensions & Size Specifications
- Nominal Sizes
- DN 25 to 150 (varies by model)
Electrical Specifications
- Measured Values
- DE: Totalized operating volume (m³), current flow rate, key-date value, reverse flow
- DM: Totalized operating volume (m³)
Material Specifications
- Housing Material
- Aluminium
Fuel, Gas & Media Specifications
- Gas Type
- Natural Gas, Town Gas, air, inert gases, gaseous LPG
Control, Software & User Interface Specifications
- Display Type
- DE: 7-digit LCD electronic index
- DM: 7-digit mechanical index
Standards & Certifications
- Approvals
- DE: EC-type tested and certified; PED compliant
- DM: EC-type tested and certified; PED, ATEX compliant
- Ambient Temperature Range : DE: 0 to +50 deg C (32 to 122 deg F)|DM: -10 to +60 deg C (14 to 140 deg F)
- Operating Pressure Range : DE: Up to 4 bar (DE..-40), up to 16 bar (DE..-160, DE..Z)|DM: Up to 4 bar (DM..-40), up to 16 bar (DM..-160, DM..Z)
- Nominal Sizes : DN 25 to 150 (varies by model)
- Measured Values : DE: Totalized operating volume (m³), current flow rate, key-date value, reverse flow|DM: Totalized operating volume (m³)
- Housing Material : Aluminium
- Gas Type : Natural Gas, Town Gas, air, inert gases, gaseous LPG
- Display Type : DE: 7-digit LCD electronic index|DM: 7-digit mechanical index
- Approvals : DE: EC-type tested and certified; PED compliant|DM: EC-type tested and certified; PED, ATEX compliant
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