Brand: ABB

ABB Sensyflow FMT200-ECO2 Thermal Mass Flowmeter for Air

Name: ABB Sensyflow FMT200-ECO2 Thermal Mass Flowmeter – Datasheet
Brand: ABB

Description

Product Overview

The ABB Sensyflow FMT200-ECO2 thermal mass flowmeter is a compact unit based on the calorimetric measuring principle, designed for direct mass flow measurement of air. The flowmeter measures mass flow without the need for separate pressure and temperature compensation, simplifying installation and reducing cost of ownership.

The FMT200-ECO2 is the economy version of the Sensyflow family, offering high accuracy and a wide measuring range of 1:100 in a compact, low-weight design. With a response time of less than 90 ms and no moving parts, the flowmeter is maintenance-free and can be mounted in any position, making it suitable for a wide range of air flow applications.

Key Features

Direct mass flow measurement of air using thermal (calorimetric) principle
Wide measuring range 1:100 with high accuracy
Fast response time: T63 in 25 ms, T98 in 90 ms
Compact integral mount design, low weight (0.51 kg)
No moving parts, maintenance-free operation
Any mounting position without recalibration
Analog 4-20 mA output with digital and frequency outputs

Technical Specifications

Model	the flowmeter
Measuring range	0 to 100 kg/h (0 to 1250 Nl/min) air
Accuracy	better than 1% of measured value over the 1:100 range
Outputs	4-20 mA analog, digital output 24 V/20 mA, frequency output 1-2500 Hz
Pressure drop	less than 10 kPa at full scale
Supply	24 V DC, safe isolation, 150 W max
Mounting	integral, any position; process connections with flange adapter

Applications

The FMT200-ECO2 is used for air flow measurement in HVAC systems, burner combustion air control, dryers, pneumatic conveying, environmental and process applications where accurate mass flow of air at moderate cost is required.

Ordering and Selection

When ordering the ABB Sensyflow FMT200-ECO2, confirm the measuring range, process connection and output configuration, because the FMT200-ECO2 is available in several versions for different air flow duties. The compact design of the FMT200-ECO2 makes it easy to install in existing ductwork and pipework, and the flowmeter can be mounted in any position without affecting accuracy. Each ABB Sensyflow FMT200-ECO2 supplied by Seven Star LLC is verified against the ABB ordering documentation, including the calibration certificate. Our engineers can help you confirm that the ABB Sensyflow FMT200-ECO2 you select matches your air mass flow requirements and control system inputs.

Maintenance and Support

The ABB Sensyflow FMT200-ECO2 has no moving parts, so maintenance is limited to periodic inspection and cleaning of the sensor element. Genuine accessories and spare parts for the ABB Sensyflow FMT200-ECO2, including mounting flanges and communication options, are available through Seven Star LLC. Contact our team for assistance with the ABB Sensyflow FMT200-ECO2, and we will confirm availability and pricing in the GCC.

Industry Applications and Custom Support

The ABB Sensyflow FMT200-ECO2 flowmeter is trusted by operations and maintenance teams across industrial plants and utilities in Oman, the GCC and the wider Middle East region. Our customers select the FMT200-ECO2 flowmeter for reliability, genuine quality and dependable supply. Seven Star LLC provides custom support including technical selection, quotation and after-sales assistance, and we regularly supply this flowmeter as part of preventive maintenance programs and shutdown packages. Whether you need a single unit or a complete set for a project, our team supports procurement and inspection.

The FMT200-ECO2 thermal mass flowmeter measures the mass flow of air directly, and the transmitter provides the flow output with the Sensyflow probe for the duct installation.

The ABB Sensyflow FMT200-ECO2 thermal mass flowmeter measures air mass flow in the duct with a 1:100 range. For combustion air control and HVAC balancing, its response time below 90 ms suits fast loops, and the insertion probe covers the complete air flow measurement.

The ABB Sensyflow FMT200-ECO2 thermal mass flowmeter is also used for the dryer and the pneumatic conveying applications.

Why Seven Star LLC?

Seven Star LLC supplies genuine ABB measurement products to customers in Oman and the GCC. We verify model codes and configurations and support engineers with selection guidance for flow measurement applications.

Our engineers help you verify the exact model and revision before ordering, avoiding costly mismatches.

Because the FMT200-ECO2 sits specifically at the economy end of ABB’s Sensyflow air-measurement range, we help customers confirm it genuinely fits their application before ordering, distinguishing it from the field-mounted FMT400-VTS/-VTCS and the reference-grade FMT700-P within the same product family, since choosing based on price alone can leave a project short of the accuracy class a downstream energy-balance or combustion-control requirement actually needs.

Confirming the Right Sensyflow Variant

Before an order ships, we confirm the process connection style, flange or insertion probe, along with your required measuring range and output type against the actual duct or pipe dimensions of your installation, since these details determine which specific FMT200-ECO2 configuration is correct rather than a generic listing. Where your application calls for higher accuracy, a larger duct size, or remote transmitter mounting, we are glad to walk through whether the FMT400 or FMT700-P family would serve the project better.

Request a Quote for ABB Sensyflow FMT200-ECO2 Thermal Mass Flowmeter for Air

For the Sensyflow FMT200-ECO2 or any related control and instrumentation requirement, contact the Seven Star LLC team. Submit a formal inquiry through our RFQ page with your configuration and application details, and our specialists will respond with a detailed commercial proposal and the official Sensyflow documentation.

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About brand

ABB is the Swiss-Swedish engineering group for electrification and automation: low voltage drives, motors, circuit breakers and motor control, process instruments and analysers, control systems and robots. It was formed on 5 January 1988 by the merger of two older companies. ASEA was founded in Västerås, Sweden, in 1883 by Ludvig Fredholm to make electric lighting and generators. BBC Brown Boveri was founded in Baden near Zurich in 1891 by Charles E. L. Brown and Walter Boveri. ABB Ltd is incorporated in Switzerland, headquartered in Zurich and listed on the SIX Swiss Exchange and Nasdaq Stockholm.

ABB company profile

Formed	5 January 1988, by the merger of ASEA (Sweden) and BBC Brown Boveri (Switzerland), each holding 50%
ASEA	Founded 1883 in Västerås, Sweden, by Ludvig Fredholm; first products electric lighting and generators
Brown, Boveri & Cie	Founded 1891 in Baden, Switzerland, by Charles E. L. Brown and Walter Boveri
Headquarters	Zurich, Switzerland; ABB Ltd became the group holding company in 1999
Ownership	Public company listed on SIX Swiss Exchange and Nasdaq Stockholm
Brands in the group	Baldor (US motors, acquired 2011), B&R (machine automation, acquired 2017), K-TEK level instruments, Endura and Navigator analysers, SACE breakers
Product families	Low and medium voltage drives (ACS series), motors, SACE Tmax and Emax breakers, contactors and soft starters, flow, pressure, temperature and level instruments, liquid and gas analysers, Contrac actuators, AC500 PLCs, Ability System 800xA and S800 I/O, protection relays, robots

Milestones

1883: ASEA is founded in Västerås, Sweden.
1891: Brown, Boveri & Cie is founded in Baden, Switzerland.
1987–1988: The merger is announced on 10 August 1987; ABB Asea Brown Boveri starts operating on 5 January 1988.
1999: ABB Ltd, incorporated in Switzerland, becomes the single holding company of the group.
2011 and 2017: Baldor Electric and B&R join ABB.
2020: ABB sells its power grids business to Hitachi, focusing on electrification, motion, process and machine automation.

Choosing an ABB drive

ABB's ACS drive codes are easy to read once you know the pattern. In ACS580-01-046A-4, "ACS580" is the drive family, "01" means a wall-mounted single drive, "046A" is the rated output current (about 46 A) and "-4" means a 380–480 V supply. The family is chosen by application: ACS355 for compact machinery, ACS310 for simple pumps and fans, ACS580 as the general-purpose drive, ACQ580 for water and wastewater with pump functions such as pipe fill and dry-run protection, and ACS880 for heavy industrial duty with direct torque control. Size the drive on the motor's full-load current, not only its kW rating, and allow derating for the high ambient temperatures common in Gulf electrical rooms.

Where ABB products are used

In Oman and the GCC, ABB drives and motors run pumps, fans and compressors in water and wastewater plants, district cooling, oil and gas and industry. ABB flowmeters, level instruments and analysers are used in water utilities, power and desalination plants and refineries, and SACE breakers protect switchboards in buildings and plants.

ABB products we list

Family	Examples
AC drives	ACS580, ACS580-01-046A-4, ACQ580, ACS355, ACS310, ACS880-01, FEN-31 encoder module
Breakers, motor control and protection	SACE Tmax XT, XT3N 250, SACE Emax 2, AF09 contactor, PSR soft starter, REM615 relay
Flow measurement	ProcessMaster FEP300, AquaMaster4, CoriolisMaster FCB430, VortexMaster FSV430, SwirlMaster FSS430, OriMaster FPD500
Pressure, temperature and level	266DRH, 267CS multivariable, TTH300, K-TEK AT100, LMT200, MT5000 GWR, KM26 gauge
Analysers	Endura AZ20, AK100 hydrogen purity, Navigator AW641 silica, AW402 chlorine, AWT210
Control systems and actuators	AC500, AC500-S, S800 AI810, AC 800F SA 811F, Contrac RSD50, Contrac RHD4000

Ordering ABB products: what we need

Send the full type code from the nameplate (for example ACS580-01-046A-4 or 266DSH...) and, for spare parts, the ABB ID number (such as 3BSE008508R1 or 1SBL176001R3010). For drives, add the motor power and current and any option codes (+...). For instruments, send the complete order code, which sets range, materials and approvals. Baldor motors are listed on their own brand page.

Facts checked against ABB company filings and published histories of ASEA and Brown, Boveri & Cie, October 2026.

Frequently Asked Questions

What is the ABB Sensyflow FMT200-ECO2?

It is a compact thermal mass flowmeter for direct mass flow measurement of air using the calorimetric principle.

What is the measuring range of the FMT200-ECO2?

The measuring range is 0 to 100 kg/h (0 to 1250 Nl/min), with a turndown of 1:100.

What outputs does the flowmeter provide?

It provides a 4-20 mA analog output, a digital output and a frequency output of 1-2500 Hz.

Is the flowmeter maintenance-free?

Yes, it has no moving parts and is maintenance-free, with any mounting position.

What details should I include in my inquiry for the ABB Sensyflow FMT200-ECO2 thermal mass flowmeter?

Send the part number, your system details and the required quantity through the RFQ page. Seven Star LLC confirms the exact configuration, the matching accessories and the commercial terms for your project.

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