CNGmass – The flowmeter for accurate measurement of compressed natural gas (CNG) in high pressure refueling applications.
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Measuring principle
Coriolis
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Product headline
The refueling application flowmeter with easy system integration. Accurate measurement of compressed natural gas (CNG) in high pressure refueling applications.
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Sensor features
Excellent operational safety – reliable under extreme process conditions. Fewer process measuring points – multivariable measurement (flow, density, temp). Spacesaving installation – no in/outlet run needs. Flow rates up to 150 kg/min (330 lb/min). Process pressure up to 350 bar (5080 psi).
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Transmitter features
Easy operation – reduced to application needs. Fast commissioning – pre‐configured devices. Automatic recovery of data for servicing. Robust, ultra‐compact transmitter housing. Pulse output and Modbus RS485.
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Nominal diameter range
DN 8 to 25 (⅜ to 1″)
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Wetted materials
Measuring tube: 1.4435 (316L)
Connection: 1.4404 (316) -
Measured variables
Mass flow, density, temperature, volume flow
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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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Max. process pressure
350 bar (5080 psi)
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Medium temperature range
–50 to +125 °C (–58 to +257 °F)
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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
Powder‐coated die‐cast aluminium
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Degree of protection
IP67, type 4X enclosure
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Display/Operation
No local operation
Configuration via operating tools possible -
Outputs
Pulse/frequency/switch output (passive), phase‐shifted pulse
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Inputs
None
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Digital communication
Modbus RS485
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Power supply
DC 10 to 30 V AC 20 to 28 V
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Hazardous area approvals
ATEX, IECEx, NEC/CEC, FM, CSA, NEPSI, UL
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Metrological approvals and certificates
Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
PTB, BEW, LNE, Rosstandart, NTEP approvals -
Pressure approvals and certificates
CRN
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Material certificates
3.1 material
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Measuring principle
Coriolis
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Product headline
The refueling application flowmeter with easy 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, temp). Spacesaving 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
Easy operation – reduced to application needs. Fast commissioning – pre‐configured devices. Automatic recovery of data for servicing. Robust, ultra‐compact transmitter housing. Pulse output and Modbus RS485.
-
Nominal diameter range
DN 8 to 25 (⅜ to 1″)
-
Wetted materials
Measuring tube: 1.4435 (316L)
Connection: 1.4404 (316) -
Measured variables
Mass flow, density, temperature, volume flow
-
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)
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