Specs at a glance
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Max. measurement error
Mass flow: ±0.5 % of batch
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Measuring range
0 to 150 kg/min (0 to 330 lb/min)
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Medium temperature range
–50 to +125 °C (–58 to +257 °F)
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Max. process pressure
350 bar (5080 psi)
-
Wetted materials
Mesuring tube: 1.4435 (316L)
Connection: 1.4404 (316/316L)
Field of application
The market for natural gas is still growing! Compressed natural gas has long been established as an alternative fuel for vehicles. Compressed natural gas is also considered the cleanest fuel for combustion engines. The new CNGmass is specially designed for dispensers. With this Coriolis flowmeter the mass flow can be measured with highest accuracy — independent of pressure and temperature.
Measuring principle operates independently of physical fluid properties such as viscosity or density
Accurate measurement of compressed natural gas (CNG) in high-pressure refueling applications.
Device properties
Flow rates up to 150 kg/min (330 lb/min)
Process pressure up to 350 bar (5080 psi)
Rupture disc available
Robust, compact transmitter housing
Modbus RS485
Designed to meet application needs
Benefits
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Excellent operational safety – reliable under extreme process conditions
-
Fewer process measuring points – multivariable measurement (flow, density, temperature)
-
Space-saving installation – no in/outlet run needs
-
Space-saving transmitter – full functionality on the smallest footprint
-
Fast commissioning – pre-configured devices
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Automatic recovery of data for servicing
Videos
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The Coriolis Flow Measuring Principle
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
-
Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
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Measuring principle
Coriolis
-
Product headline
The refueling application flowmeter with seamless system integration. Accurate measurement of compressed natural gas (CNG) in high pressure refueling applications.
-
Sensor features
Excellent operational safety – reliable under extreme process conditions. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Flow rates up to 150 kg/min (330 lb/min). Process pressure up to 350 bar (5080 psi).
-
Transmitter features
Space‐saving transmitter – full functionality on the smallest footprint. Fast commissioning – pre‐configured devices. Automatic recovery of data for servicing. Robust, compact transmitter housing. Modbus RS485.
-
Nominal diameter range
DN 8 to 25 (⅜ to 1")
-
Wetted materials
Mesuring tube: 1.4435 (316L)
Connection: 1.4404 (316/316L) -
Measured variables
Mass flow, density, temperature, volume flow, corrected volume flow, reference density
-
Max. measurement error
Mass flow: ±0.5 % of batch
-
Measuring range
0 to 150 kg/min (0 to 330 lb/min)
-
Max. process pressure
350 bar (5080 psi)
-
Medium temperature range
–50 to +125 °C (–58 to +257 °F)
-
Ambient temperature range
–40 to +60 °C (–40 to +140 °F)
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Sensor housing material
1.4301 (304), corrosion resistant
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Transmitter housing material
AlSi10Mg, coated
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Degree of protection
IP66/67, type 4X enclosure
-
Display/Operation
No local operation
Configuration via operating tools possible -
Outputs
None
-
Inputs
None
-
Digital communication
Modbus RS485
-
Power supply
DC 20 to 30 V
-
Hazardous area approvals
ATEX, IECEx, cCSAus, NEPSI, INMETRO
-
Metrological approvals and certificates
Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
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Pressure approvals and certificates
CRN
-
Material certificates
3.1 material
-
Measuring principle
Coriolis
-
Product headline
The refueling application flowmeter with seamless system integration. Accurate measurement of compressed natural gas (CNG) in high pressure refueling applications.
-
Sensor features
Excellent operational safety – reliable under extreme process conditions. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Flow rates up to 150 kg/min (330 lb/min). Process pressure up to 350 bar (5080 psi).
-
Transmitter features
Space‐saving transmitter – full functionality on the smallest footprint. Fast commissioning – pre‐configured devices. Automatic recovery of data for servicing. Robust, compact transmitter housing. Modbus RS485.
-
Nominal diameter range
DN 8 to 25 (⅜ to 1")
-
Wetted materials
Measuring tube: 1.4435 (316L)
Connection: 1.4404 (316/316L) -
Measured variables
Mass flow, density, temperature, volume flow, corrected volume flow, reference density
-
Max. measurement error
Mass flow: ±0.5 % of batch
-
Measuring range
0 to 150 kg/min (0 to 330 lb/min)
-
Max. process pressure
350 bar (5080 psi)
-
Medium temperature range
–50 to +125 °C (–58 to +257 °F)
-
Ambient temperature range
–40 to +60 °C (–40 to +140 °F)
-
Sensor housing material
1.4301 (304), corrosion resistant
-
Transmitter housing material
AlSi10Mg, coated
-
Degree of protection
IP66/67, type 4X enclosure
-
Display/Operation
No local operation
Configuration via operating tools possible -
Outputs
None
-
Inputs
None
-
Digital communication
Modbus RS485
-
Power supply
DC 20 to 30 V
-
Hazardous area approvals
ATEX, IECEx, cCSAus, NEPSI, INMETRO
-
Other approvals and certificates
3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
CRN
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