List of products by brand Tecfluid

Tecfluid – Technical profile of a flow and level measurement instrumentation manufacturer

Tecfluid S.A. is a Spanish manufacturer of flow and level measurement instruments for industrial liquids, gases, steam and process utilities. The product range includes variable area flowmeters, electromagnetic flowmeters, positive displacement meters, target flowmeters, bypass orifice flowmeters, flow switches, level indicators, level switches and transmitters.

Main flow measurement technologies include:

  • glass tube variable area flowmeters,
  • metallic variable area flowmeters,
  • electromagnetic flowmeters,
  • insertion electromagnetic flowmeters,
  • positive displacement flowmeters,
  • target flowmeters,
  • bypass orifice flowmeters,
  • flow switches.

Variable area flowmeters provide local indication of flow through the position of a float. They are suitable for simple visual indication of liquids and gases. Metallic versions are used for higher pressure, temperature or opaque fluids.

Electromagnetic flowmeters are used for conductive liquids. Selection requires liquid conductivity, full pipe conditions, grounding, liner material, electrode material, flow velocity and available straight pipe lengths.

Positive displacement meters are used for volumetric totalisation and dosing, especially in clean liquids, oils, fuels, paints, resins, viscous fluids and similar media. Upstream filtration and fluid cleanliness are important.

Target flowmeters are used for liquids and gases under more demanding pressure, temperature or solids conditions. They require evaluation of density, velocity, pressure drop and vibration.

Level products include magnetic float level switches, vibrating fork switches, bypass magnetic level indicators and top-mounted level transmitters. Selection depends on tank geometry, pressure, temperature, density, material compatibility, alarm points and required output signal.

Tecfluid instruments should be selected from the measurement duty: medium, range, accuracy, pressure, temperature, viscosity, solids, conductivity, output signal and hazardous area classification.

Flow - Series 2000 | Tecfluid

Flow - Series 2000 | Tecfluid
Tecfluid Series 2000 Glass Tube Variable Area Flowmeter The Tecfluid 2000 series is a variable area flowmeter designed for low flow measurement of liquids and gases. The float operates within a borosilicate glass tapered tube; its equilibrium position corresponds to the flow rate. Indication is local, with scale options in l/h, l/min, %, or other process...

Flow - Series 6000 | Tecfluid

Flow - Series 6000 | Tecfluid
Tecfluid Series 6000 Glass Tube Variable Area Flowmeter The Tecfluid 6000 series is a variable area flowmeter designed for liquid and gas measurement. The float moves within a borosilicate glass tapered tube, with its position indicating flow rate. Local indication is provided in l/h, m³/h, kg/h, l/min, or % of scale, depending on configuration. Operating...

Flow - Series 60M1 | Tecfluid

Flow - Series 60M1 | Tecfluid
Tecfluid 60M1 Glass Tube Variable Area Flowmeter The Tecfluid 60M1 is a variable area flowmeter designed for low flow rates of liquids and gases. Flow ascends through a borosilicate glass tapered tube, lifting the float to its equilibrium position. Indication is read directly from the tube’s engraved scale. This device is suitable for process monitoring...

Flow - Series AD | Tecfluid

Flow - Series AD | Tecfluid
Flow Switch / Flow Indicator Tecfluid AD The Tecfluid AD series is designed for flow monitoring of liquids and gases. It utilizes a mechanical return disk with magnetic coupling to the indicator, reed switches, or transmitter. The detection system is isolated from the process medium, which is critical in applications requiring a sealed separation between...

Flow - Series COVOL | Tecfluid

Flow - Series COVOL | Tecfluid
Tecfluid COVOL Positive Displacement Flowmeter The Tecfluid COVOL is a positive displacement flowmeter utilizing an oscillating piston and annular measuring chamber. Each cycle displaces a fixed liquid volume; an integrated magnet actuates a reed contact. The K-factor is used by the transmitter for flow rate or totalization output. Media and Operating...

Flow - Series DP | Tecfluid

Flow - Series DP | Tecfluid
Impact Disk Flowmeter Tecfluid DP The Tecfluid DP series is a metallic impact disk flowmeter designed for liquid measurement and, under specific conditions, for gases. Measurement is based on the force exerted by the flow on a disk positioned within the pipe cross-section. Disk displacement is transmitted to the indicator via magnetic coupling,...

Flow - Series FLOMAT | Tecfluid

Flow - Series FLOMAT | Tecfluid
Tecfluid FLOMAT Insertion Electromagnetic Flowmeter The Tecfluid FLOMAT is an insertion-type electromagnetic flowmeter designed for conductive liquids in large-diameter pipelines. Measurement is based on Faraday’s law of induction: the voltage at the electrodes is proportional to the mean velocity of the fluid within the magnetic field. The device has no...

Flow - Series FLOMID | Tecfluid

Flow - Series FLOMID | Tecfluid
Electromagnetic Flowmeter Tecfluid FLOMID The Tecfluid FLOMID is an in-line electromagnetic flowmeter designed for conductive liquids. Measurement is based on Faraday’s law of induction: the voltage generated at the electrodes is proportional to the mean flow velocity. Indication is independent of fluid density, viscosity, temperature, or pressure, within...

Flow - Series M21 | Tecfluid

Flow - Series M21 | Tecfluid
Variable Area Flowmeter Tecfluid M21 The Tecfluid M21 is a metal variable area flowmeter designed for low flow measurement of liquids, gases, and steam. The float moves within a calibrated tapered tube, and its position is transmitted to the indicator via magnetic coupling, eliminating fluid ingress into the indicator housing. Operating Ranges and...

Flow - Series PR | Tecfluid

Flow - Series PR | Tecfluid
Tecfluid PR Orifice Plate Flowmeter with Bypass The Tecfluid PR series measures high flow rates using an orifice plate in combination with a bypass flowmeter. The differential pressure generated across the orifice plate is proportional to the main line flow and diverts a small, measurable flow through the bypass meter, providing a local indication of the...

Flow - Series PS | Tecfluid

Flow - Series PS | Tecfluid
Variable Area Flowmeter Tecfluid PS The Tecfluid PS series is a variable area flowmeter with a plastic measuring tube, suitable for both liquids and gases. The float operates within a conical tube; its equilibrium position directly indicates flow rate on a scale in l/h, m³/h, or %. Operating Ranges Water: 4 l/h to 50 m³/h Air: 200 Nl/h to 1500 Nm³/h...

Flow - Series SC250 | Tecfluid

Flow - Series SC250 | Tecfluid
Variable Area Flowmeter Tecfluid SC250 The Tecfluid SC250 is a variable area flowmeter designed for measurement of liquids, gases, and steam. Flow displaces a float within a measuring tube; float position is transmitted to the indicator via magnetic coupling. Scale can be specified in l/h, m³/h, kg/h, t/h, or %. Operating Ranges Water: 2.5 l/h to 180...

Flow - Series TM | Tecfluid

Flow - Series TM | Tecfluid
Tecfluid TM Turbine Flowmeter The Tecfluid TM is a turbine flowmeter designed for clean liquids with low to medium viscosity. The helical rotor rotates at a speed proportional to the flow rate. An external pickup coil generates a pulse signal, which is converted to flow rate, total volume, 4–20 mA, or pulse output via appropriate electronics. Operating...

Flow - Series VH | Tecfluid

Flow - Series VH | Tecfluid
Pallete Flow Switch Tecfluid VH The Tecfluid VH is a mechanical flow switch for liquids in pipelines DN32…DN500. Flow displaces a paddle inside the pipe; this movement is transferred to a permanent magnet, which actuates an SPDT reed switch without direct contact between the switch and the process fluid. The switching point corresponds to a paddle angle...

Level - Series LC | Tecfluid

Level - Series LC | Tecfluid
Tecfluid LC Series Level Switch The Tecfluid LC series is a point level switch for liquids, utilizing a magnetic float and reed contacts housed within a guide tube. Level changes move the float, actuating the corresponding contact to provide a discrete level signal for process automation, alarm, or pump protection functions. Variants and Mechanical...

Level - Series LC40 | Tecfluid

Level - Series LC40 | Tecfluid
Level Switch Tecfluid LC40 The Tecfluid LC40 is a point level switch for liquids, equipped with a modular float for side or top mounting. When the liquid reaches the setpoint, float movement actuates a magnetic mechanism that triggers a microswitch, reed, inductive, or pneumatic contact, depending on the selected version. Variants LC40: Side mounting....

Level - Series LD | Tecfluid

Level - Series LD | Tecfluid
Level Switch Tecfluid LD The Tecfluid LD series is a point level switch based on vibrating fork technology, suitable for both liquids and granular solids. Operation relies on the change in the fork’s resonant frequency upon contact with process media; this frequency shift is detected by the electronics and converted into a discrete level output. Main...

Level - Series LE | Tecfluid

Level - Series LE | Tecfluid
Tecfluid LE – Magnetic Float Level Transmitter The Tecfluid LE series is designed for continuous liquid level measurement in industrial tanks and process vessels. Unlike simple point level switches, it provides an analog output proportional to the liquid level. Measurement is achieved via a magnetic float moving along a guide tube, actuating a...

Level - Series LP | Tecfluid

Level - Series LP | Tecfluid
Tecfluid LP – Level Indicator, Switch, and Transmitter with Displacer The Tecfluid LP series is designed for liquid level measurement in process tanks, providing local indication with optional limit switches or analog output. Unlike float-type surface switches, the LP operates with a displacer element suspended on a spring, based on Archimedes’ principle....

Level - Series LR | Tecfluid

Level - Series LR | Tecfluid
Tecfluid LR – 80 GHz Radar Level Transmitter The LR series is not a float-type point level switch. It is a continuous radar level transmitter designed for non-contact measurement of liquids and solids. The sensor emits a microwave signal toward the medium surface and calculates level based on the frequency shift of the returning echo. Variants...

Level - Series LS | Tecfluid

Level - Series LS | Tecfluid
Tecfluid LS – Level Indicator with Switch and Transmitter Options The Tecfluid LS series is a level indication instrument for liquids, designed for top vertical mounting on tanks. The float follows the liquid level and transmits the indication via magnetic coupling to an external indicator, with no mechanical penetration of the chamber into the process...

Level - Series LT | Tecfluid

Level - Series LT | Tecfluid
Tecfluid LT – Bypass Chamber Level Indicator The LT series is a side-mounted liquid level indicator utilizing a communicating vessel chamber. The internal float tracks the tank level and magnetically transmits position to an external indicator, eliminating mechanical linkage to atmosphere. Functions include local indication, limit switch, or continuous...

Level - Series LTDR | Tecfluid

Level - Series LTDR | Tecfluid
Tecfluid LTDR – Continuous Level Measurement with Guided Radar The LTDR series is a TDR/guided wave radar level transmitter for continuous measurement in liquids and, with suitable probes, in solids. The device does not use a float. The electronics transmit high-frequency pulses along the probe (rod, coaxial, or cable); level is determined by the...

Level - Series LU | Tecfluid

Level - Series LU | Tecfluid
Tecfluid LU – Ultrasonic Level Transmitter The LU series is designed for continuous level measurement of liquids and solids using ultrasonic technology. The sensor does not contact the process medium. The transducer emits ultrasonic pulses toward the surface, receives the echo, and calculates distance with temperature compensation via an integrated...
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