Specs at a glance
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Max. measurement error
Mass flow (liquid): ±0.15 %
Volume flow (liquid): ±0.15 %
(Reference condition) -
Measuring range
0 to 18 000 kg/h (0 to 660 lb/min)
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Medium temperature range
–196 to +125 °C (–320 to +257 °F)
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Max. process pressure
PN 40, Class 300
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Wetted materials
Measuring tubes: 1.4539 (904L)
Connection: 1.4404 (316/316L)
Field of application
LNGmass is a Coriolis flowmeter specifically developed for dispensers, guaranteeing highest accuracy and robustness at extreme subzero temperatures down to –196 °C (–321 °F). Due to the most compact design worldwide, the device can be installed anywhere, even in the narrowest space conditions without any problem. The LNGmass has no moving parts and is, therefore, absolutely maintenance-free.
Measuring principle operates independently of physical fluid properties such as viscosity or density
Accurate measurement of cryogenic gases in refueling applications
Device properties
Flow rates up to 18 000 kg/h (660 lb/min)
Medium temperature down to –196 °C (–321 °F)
Nominal diameter: DN 8 to 25 (3/8 to 1")
Robust, compact transmitter housing
Modbus RS485
Designed to meet application needs
Benefits
Excellent operational safety – reliable under extreme ambient 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
Automatic recovery of data for servicing
Videos
Success stories
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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 |
44 documents
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Technical Information (TI)
LNGmass Technical Information
Coriolis flowmeter
EN 17/12/2013Language:
English
Version:
17/12/2013
File size:
1.1 MB
File name:
TI01124DEN_0113.pdf
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-
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Operating Instruction (BA)
LNGmass Modbus RS485 Operating Instructions
Coriolis flowmeter
EN 17/12/2013Language:
English
Version:
17/12/2013
File size:
2.2 MB
File name:
BA01261DEN_0113.pdf
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-
-
Device Parameter (GP)
LNGmass Modbus RS485 Description of Device Parameters
Coriolis flowmeter
EN 23/12/2015Language:
English
Version:
23/12/2015
File size:
921.7 KB
File name:
GP01092DEN_0115.pdf
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Short Instruction (KA)
LNGmass Brief Operating Instructions
Coriolis flowmeter
EN 01/08/201818/09/201531/12/201417/12/2013Language:
English
Version:
01/08/2018
File size:
1.2 MB
File name:
KA01153DEN_0418.pdf
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-
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Installation Instructions (EA)
Electrical trace heating systems
Promass 100, 200, 300, 500, 500-digital, LNGmass, CNGmass, LPGmass
EN 01/03/2021Language:
English
Version:
01/03/2021
File size:
883.1 KB
File name:
EA01339DA2_0121.pdf
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-
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Installation Instructions (EA)
EA Replacing Small parts
Proline 10, 100, 400, 800 Index C, 500, 500-digital, CNG-, LNG-, LPGmass
EN 01/01/202401/05/202101/04/202131/07/202002/08/2019Language:
English
Version:
01/01/2024
File size:
518.1 KB
File name:
EA01119DA2_0923-00.pdf
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Installation Instructions (EA)
Safety Instructions for Spare Parts Installation Instructions
Flowmeter
EN 01/03/201828/11/201325/04/2013Language:
English
Version:
01/03/2018
File size:
139.5 KB
File name:
EA01051DA2_0318.pdf
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-
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Installation Instructions (EA)
EA Replacing Spare Parts
CNG-, LNG-, LPGmass, Proline 100, 300, 400 Index C, 500, 500-digital
EN 01/01/202415/12/202101/06/202101/06/202002/08/2019Language:
English
Version:
01/01/2024
File size:
1.9 MB
File name:
EA01018DA2_1523-00.pdf
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Ex Safety Instruction (XA)
LNGmass
ATEX:
II2G
II2D
IECEx:
Zone 1
Zone 21EN 15/09/202210/11/201417/12/2013Language:
English
Version:
15/09/2022
File size:
585.6 KB
File name:
XA01217DEN_0322-00.pdf
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Ex Safety Instruction (XA)
XA LNGmass
EAC:
Zone 1
Zone 21EN 01/10/2024Language:
English
Version:
01/10/2024
File size:
422 KB
File name:
XA01774DEN_0224-00.pdf
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Search spare parts by number in drawing
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
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Kit Ex-i barrier
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Electronic (periphery)
Drawing numberOrder code4771185785 -
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Kit connection terminal for Ex-i barrier
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Terminals
Drawing numberOrder code4571185787 -
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Electronic CNG/LNG/LPGmass Exi
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Electronic
Drawing numberOrder code30XPD0019- -
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Kit cover, compact, Alu
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Cover
Drawing numberOrder code2171185789 -
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Kit housing gaskets, compact, Alu
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Sealing
Drawing numberOrder code7071185795 -
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Kit 10 cable glands M20x1.5 Ex
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Adapter housing/cable entry
Drawing numberOrder code1550098036 -
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Kit 10 ext. M20x1.5/G 1/2" (plug PVC)
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Adapter housing/cable entry
Drawing numberOrder code1550098041 -
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Kit 10 ext. M20x1.5/NPT 1/2" (plug PVC)
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Adapter housing/cable entry
Drawing numberOrder code1550098042 -
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Kit securing clamp, screw
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Housing/housing accessories
Drawing numberOrder code1271276494 -
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Kit screw sealing, transm./sensor, alu
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Housing/housing accessories
Drawing numberOrder code1271276495 -
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Spare RFID TAG
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further parts
Order codeXPRFID- -
5 products & bundles
5 products
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