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Home > Products > Flow Measurement > Coriolis Mass Flow Meter > FTM-LNGmass Series Coriolis Mass Flow Meter

FTM-LNGmass Series
Coriolis Mass Flow Meter

Brand new FTM-LNGmass series Coriolis force mass flow meter Yes Designed for LNG (Liquefied ...
  • Factory Direct
    Chengdu production base, every unit calibrated before shipping
  • Fast Delivery
    Standard models in stock, custom builds on schedule
  • Technical Support
    Selection guidance / installation and commissioning / after-sales support
Brand: DOWESTONWarranty: 12 monthsOEM / customization supported

Product Overview

OVERVIEW

 Brand new


FTM-LNGmass series Coriolis force mass flow meter 



YesDesigned for LNG (Liquefied Natural Gas)Mass flow meter designed and developed



LNGmass is a Coriolis mass flow meter specially developed for liquefied natural gas (LNG) dispensers, even whenprocess temperature –196 °C (–321 °F)It can also be guaranteedHigh accuracy and stability. Thanks to its extremely compact design, the device can be installed anywhere, even in tight spaces.LNGmass has no moving parts and requires no maintenance.







Features

FEATURES

The FTM-LNGmass series mass flow meter uses the Coriolis force effect to directly measure the mass flow of the medium passing through the flow meter. On this basis, it is specially designed and developed for LNG filling machines to improve its stability and high accuracy in low temperature environments. It can measure its mass flow, volume flow, density, etc. under harsh working conditions, and is suitable for filling, transportation, storage control, etc. in low temperature environments.


■ Reliable measurements even in extreme environments

■ Integrated process measurement equipment - (flow, density, temperature) multi-variable measurement

■ Save space required for installation - no front and rear straight pipe length requirements

■ Compact structural design: small space to achieve all functions

■ Quick commissioning: preconfigured devices

■ Automatically restore data to facilitate service

■ The Coriolis mass flow measurement principle is not affected by the physical properties of the fluid itself (such as viscosity and density).

■ Precise metering of low-temperature liquefied natural gas in liquefied natural gas (LNG) dispensers.

■ Flow rate up to 18 000 kg/h (660 lb/min)

■ Media temperatures as low as –196 °C (–321 °F)

■ Nominal diameter: DN 8 to 25 (3/8 to 1")

■ Sturdy and wear-resistant compact transmitter housing

■  Modbus RS485

■ Designed to meet application requirements






Specifications

SPECIFICATIONS


Measuring Range 3-35000kg/h, 0.11-1390lb/min, 3-33500l/h
Compatible MediaAcid, alkali, salt solutions, beverages, alcohol, high viscosity liquids, highly toxic and corrosive liquids, solid-liquid two-phase slurries, non-Newtonian fluids,
Nominal DiameterDN1.5-150
Measuring Range0.25-10m/s
Zero stability0.015%FS
Zero drift0.0015%FS.PER℃
Repeatability Error  ±0.15% of measured value
Accuracy Class  0.1% FS, 0.15% FS, 0.25% FS, 0.5% FS,
Density measuring range0-4500kg/m³
Density measurement accuracy±0.002kg/ltr
Temperature measurement accuracy±0.5% of reading ±1°C
Operating Temperature-196~-100°C (ultra-low temperature), -100~0°C (low temperature)
Working Pressure1.0-35MPa
Housing Material
Stainless steel DIN 1.4301, cast aluminum alloy
Pipe materialStainless steel DIN 1.4404
Wetted Material304, 316L, Hastelloy, titanium alloy, 316L lined with PTFE
Display  Graphic, 132×32 dots
Signal Output  4-20 mA, pulse/frequency (0.5-10000 Hz), push-pull output, programmable,
Communication output  RS-485, Modbus protocol, HART output
Power Supply  220 V AC ±15% or 24 V DC, ripple ≤5%
Electrical Connection Clamp-type terminal block
Connection Type GB flanges, internal/external threads, sanitary clamps, tri-clamp flanges, Swagelok connections
Protection Rating  IP65 (IP67 optional)
Ambient Temperature  -35 to +70°C
Relative Humidity  5%–95%
Explosion-proof MarkingFlameproof ExdIICT6
Total power consumption  Less than 15 W










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