Coriolis Flow Meter

Coriolis Flow Meter

A Coriolis mass flow meter is a high-precision device that directly measures mass flow rate by detecting the motion changes in vibrating measuring tubes inside a pipeline, where the fluid’s inertia induces a phase shift directly proportional to its mass.

To meet demanding industrial requirements, TBEL supplies durable, corrosion-resistant stainless steel units suitable for both liquid and gas applications. These meters deliver exceptional accuracy, multi-variable tracking, and reliable long-term performance across complex fluids, heavy slurries, aggressive chemicals, and high-pressure gases without the need for internal moving parts.

AVAILABLE BRANDS:

XUDA (China)
SMC (USA)

Description

Short Description & Specifications

Nominal DiameterDN04- DN200
Measuring MediumGas, Liquid (Oil, Gas & Petrochemical and others)
Accuracy & RepeatabilityAccuracy: ±0.15%, ±0.2%, ±0.5% Std. ±1.0% | Repeatability: 0.075%, 0.1%, 0.25%, std. 0.5%
Measuring Ranges & DensityTurndown Ratio up to 100:1 | Density Accuracy: ±0.001 g/cm³ | Temp. Accuracy: ±1°C
TemperatureWorking Temp: -50°C to +85°C | Ambient Temp: -40°C to +55°C
Working Pressure1.6 MPa, 4 MPa, 6 MPa, 10 MPa, 25 MPa, 35 MPa, up to 70 MPa (High Pressure Series)
Materials (Tube & Housing)Tube: 316L (Default), 904L, Hastelloy C22 | Housing: 304 Stainless Steel, ZL401 (Transmitter)
Process ConnectionsFlange (HG/T 20592, ANSI B16.5, ASME B16.5), Thread (Pipe, NPT, UNF), Sanitary Quick Coupling
Output & Power SupplyModbus RTU / RS-485, Active Pulse, 4-20mA Current Loop, HART | Power: 15–30 VAC / 15–40 VDC
Protection & CertificationProtection: IP67 / IP65 | Explosion-Proof,, ISO9001 Certified

Features & Key Advantages

Direct Mass Flow Measurement

Directly measures mass flow rate independent of temperature, pressure, or flow velocity with accuracy up to 0.05%.

Multi-Parameter Real-Time Monitoring

Simultaneously measures and displays mass flow, volume flow, totalized flow, density, and temperature.

High Pressure

Available Opt. for high pressure. Tested to rated pressure up to70 MPa.

Cryogenic & Thermal Versatility

Specially engineered options support extreme temperature environments from -50°C deep cold up to process heat.

Superior Anti-Corrosion Options

Available in 316L, 904L, and Hastelloy C22 tube construction to withstand aggressive chemical environments.

Advanced Signal Output

Integrated or remote digital signal processing with Modbus RS485, HART, and pulse, 4-20mA output for control systems.

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