Flotech Controls

In-line Electromagnetic Flow Meter

Electromagnetic Flow Meter is a device to measure the flow rate in a pipeline by utilizing Faraday’s Law of electromagnetic induction. It is often used in water/ waster water industry, chilled water cooling systems, food and beverage, chemical, pulp and paper industry, etc. There are different types of electromagnetic flow meter, including in-line type (intrusive), insertion type (non-intrusive), battery-powered type (suitable for remote area), and etc.


OIML R49 certified, MID approved
Battery and data logger option available


OIML R49 Type P compliance
High accuracy available


HVAC Application
Remote Type

Insertion Electromagnetic Flow Meter

An electromagnetic flow meter is a device to measure the flow rate in a pipeline by utilizing Faraday’s Law of electromagnetic induction. It is frequently used in the water and wastewater industries, chilled water-cooling systems, the food and beverage industry, the chemical industry, the pulp and paper industry, and so on. There are different types of electromagnetic flow meters, including in-line (intrusive), insertion (non-intrusive), battery-powered (suitable for remote areas), etc.


Insertion Type without Local Display


Insertion Type with
Local Display

Ultrasonic Flow Meter

An ultrasonic flow meter is a device that measures the volumetric flow rate of fluid flowing through a pipe by measuring the velocity across a known pipe cross-sectional area. They are commonly used in household water metering, water processing/treatment, oil and gas, food and beverage industries, etc. They operate on either the transit time or Doppler shift principle to measure the flow velocity. Ultrasonic Flow Meters are classified into two types: clamp-on and in-line ultrasonic flow meters. For clamp-on type, it can be further categorized into permanent type and portable type ultrasonic flow meters. A portable ultrasonic flow meter is used for diagnostic and verification purposes.

UFM Series

In-line Type
Smart Water Meter


Clamp-on Type
Ultrasonic Flow Meter



Clamp-on Type
Up to DN180


Clamp-on Type
Up to DN2000


Portable Clamp-on Type Battery Powered Up to DN2000

Coriolis Mass Flow Meter

The Coriolis Mass Flow Meter is also referred to as an inertial flow meter. It is widely used to measure mass flow rate in processes, i.e., custody transfer, in industries such as petroleum, chemical, pharmaceutical, pulp and paper, food, energy, etc.

CMF Series

Coriolis Mass Flow Meter Liquid Application

PD Meter

Bi-rotator (Vertical/Horizontal Type)
Mechanical/Digital Display High Temperature up to 250°C

Positive Displacement Flow Meter

The bi-rotators rotate under the minimum change in pressure between the inlet and outlet. Rotations send the liquid from the inlet to the outlet. The rotation of the two rotators is directly proportional to the volume of liquid passing through.

The mechanical rotations of the bi-rotators are transmitted to a mechanical totalizer or electronic counter for flow rate and totalizer display.

Variable Area Flow Meter

The flow meter operation is based on the variable area principle: fluid flow raises a float in a tapered tube, increasing the area available for the passage of the fluid. The greater the flow, the higher the float is raised. The height of the float is directly proportional to the flow rate.


Metal Tube


Miniature Type Metal Tube


Glass Tube


Miniature Type Glass Tube

Open Channel Flow Meter

Open Channel Flow Meter is an instrument that measures the velocity of a fluid flowing in an open channel. One of the many types is the ultrasonic type. It operates by sending a transmit pulse to the transducer, which emits an ultrasonic pulse perpendicular to the transducer face, and the returned echo is sent back to the transmitter. The time taken to receive the echo is measured and the distance from the transducer face to the surface being monitored is calculated.


Ultrasonic Patented DATEM Up to 25m


Electromagnetic Full Profile Multiple Electrodes

Electromagnetic Full Profile Insertion Flow Meter

Flow-Tronic TORPEE-MAG is a hot-tap, full-profile electromagnetic insertion flow meter. Multiple electrodes placed across the entire sensor body at equal area, measure and report the average flow rate over the full diameter of the pipe. The specific design of the multi-electrode sensor compensates for variable flow profiles, including swirl and turbulent conditions and allows installation without calibration on site.