Variable Area Flowmeter

Variable Area Flowmeter Trogflux

TM Trogflux

The TM Trogflux variable area meters are used to measure the volume of transparent liquids and gases passing through closed piping. The variable area meters can also be used for flow monitoring if they are equipped with one or more switching contacts.

Standard scales are available for liquids with a density of 1 kg/l (62.43 lb/cu.ft). The scales must be recalculated for all other media depending on the physical characteristics.
Applications:
  • Potable water preparation
  • Plastering machines
  • Cooling water measuring devices
  • Measurement of gas injection
  • General installation in plastic pipes
Please find additional information about the measurement principles under Design and Function.

Download:
Variable Area Meter TM Trogflux
Inquiry Sheet
  • variable area flow meter
  • measurement of transparent liquids and gases
  • optional equipment with one or more switching contacts
  • low-cost plastic design
  • simple assembly and handling
  • short delivery times for standard versions
  • polyamid (optionally polysulfone) flow tube with various float materials
  • connections: G ¼"... G 2", alternatively with adhesive bushing
  • temperature of medium: max. 140 °C (284 °F)
  • optionally available with contacts


Variable Area Flowmeter TM Tubux

TM Tubux

The TM Tubux variable area meters are used to measure the volume of transparent liquids and gases passing through closed piping. The variable area meters can also be used for flow monitoring if they are equipped with one or more switching contacts. Standard scales are available for liquids with a density of 1 kg/l (62.43 lb/cu.ft). The scales must be recalculated for all other media depending on the physical characteristics.
The flow tube is also optionally available with a percentage or 2-mm (0.078 inch) scale.
Applications:
  • See Trogflux plus
  • Resistance against chemical and higher temperatures
  • With protected glass flow tube
  • Accuracy class 1,6

Please find additional information about the measurement principles under Design and Function.

Download:
Variable Area Meter TM Tubux
Inquiry Sheet
  • variable area flow meter
  • measurement of transparent liquids and gases
  • optional equipment with one or more switching contacts
  • robust versions with various materials
  • usable for high pressure
  • short delivery times for standard versions
  • glass flow tube with various float materials
  • connections: G ¼"... G 2", alternatively with adhesive bushing
  • temperature of medium: max. 150 °C (302 °F)
  • optionally available with contacts


Variable Area Meter TM 250

TM 250

The TM 250 variable area meters with a standard length of 250 mm (9.84 inch) and a completely metal design can be used to measure many different types of liquids and gases passing through closed piping. The robust design means that they can also be used in rough conditions.

Different types of flanges, liners and float materials satisfy the requirements of the pharmaceutical and chemical industries.
The measured value is displayed directly on the scale, and output via a switch contact or as a current output.
Applications:
  • Chemical industry
  • Water
  • Power generation and distribution

Please find additional information about the measurement principles under Design and Function.

Download:
Variable Area Meter TM 250
Inquiry Sheet
  • variable area flow meter
  • measurement of transparent and turbid liquids and gases
  • applicable also for corrosive or flammable media
  • measured data accessible through switch contact or current output
  • robust all metal fitting with impact resisting housing cover
  • Usable for high pressure and temperatures
  • optional heating or cooling sheaths
  • contamination insensitive guiding of float
  • short delivery times for standard versions
  • all-metal variable area meter with various float materials
  • Connections: DN 15 to DN 100 (½" to 4")
  • temperature of medium: -20 °C to +300 °C (-4 to +572 °F)
  • optionally available with analog output or contacts


Variable Area Flowmeter TM UNOX

TM Unox

The TM Unox variable area meters are used to measure the volume of transparent liquids and gases passing through closed piping. The variable area meters can also be used for flow monitoring if they are equipped with one or more switching contacts. Standard scales are available for liquids with a density of 1 kg/l (62.43 lb/cu.ft). The scales must be recalculated for all other media depending on the physical characteristics.
The measuring accuracy corresponds to class 1.6 according to VDE/VDI 3513, page 2.
Applications:
  • Chemicals and higher temperatures
  • Optional with liner (hard rubber or PTFE) of the connections
  • Accuracy class 1,6
 Please find additional information about the measurement principles under Design and Function.

Download:
Variable Area Meter TM Unox
Inquiry Sheet
  • variable area flow meter
  • measurement of transparent liquids and gases
  • optional equipment with one or more switching contacts
  • robust versions with various materials
  • usable for high pressure and temperatures
  • fast installation/removal of the flow tube possible without removal of the fitting
  • increased protection of users through additional cover with single-pane safety glass
  • glass flow tube with various float materials, additional cover with safety glass
  • connections: DN 15 to DN 80 (½" to 3")


Orifice Flowmeter

Orifice flow meter TM N4

TM N4

The TM N4 orifice flowmeter is used to measure the flow of transparent liquids in closed piping. Any mounting location, position and flow direction can be selected for the flowmeter. The flowmeter can also be used for flow monitoring if equipped with limit contacts.
Applications:
  • Potable water preparation
  • Swimming pool equipment
  • Plastering machines
  • Cooling water measuring devices
  • Measurement of gas injection
  • General installation in plastic pipes

Please find additional information about the measurement principles under Design and Function.

Download:
Orifice Flow Meter TM N4
Inquiry Sheet
  • orifice flow meter
  • measurement of transparent liquids
  • optional equipment with one or more switching contacts
  • any mounting location, position and flow direction can be selected
  • measurement of flow according to differential pressure principle with bypass orifice
  • nominal diameters: DN 40 to DN 400 (1½" to 16")
  • temperature of medium: max. 60 °C (140 °F)


Baffle Plate with Balance Beam

Baffle-Plate Flowmeter Gardex

TM Gardex

The TM Gardex flowmeter is a robust device for measuring and monitoring the flow of liquid and gaseous media in any flow direction. The measured value is indicated on a scale, and is optionally available via contact switches or a current output. Standard scales are available for liquids with a density of 1 kg/l (62.43 lb/cu.ft). The accuracy corresponds to ±3% of the full-scale value.
Applications:
  • Measurement of refrigerating and heat transfer medium
  • Heating facilities
  • Building facilities
  • For high temperature
Please find additional information about the measurement principles under Design and Function.

Download:
Flow Meter TM Gardex
Inquiry Sheet
  • baffle plate with balance beam
  • measurement of transparent and turbid liquids and gases
  • measured data accessible through switch contact or current output
  • robust versions with various materials
  • simple installation resulting from rugged sandwich design
  • nominal diameters: DN 25 to DN 300 (1" to 12")
  • temperature of medium: max. 300 °C (572 °F)


Flap Flowmeter

Flap Flowmeter TM Intra

TM Intra

The TM Intra flowmeter is used to check and display the flow of liquids in closed pipelines. The device can be optionally fitted with an inductive contact for remote transmission of switching points.
Applications:
  • Chemical industry
  • Water, waste water
  • Building installations
Please find additional information about the measurement principles under Design and Function.

Download:
Flap Flow Meter TM Intra
Inquiry Sheet
  • flowmeter according to the flap principle
  • suitable for transparent and turbid liquids
  • optional fitted with an inductive contact for remote transmission of switching points
  • vertical or horizontal installation
  • simple, maintenance friendly design
  • liquid temperatures up to 250 °C (482 °F)
  • robust versions with various materials
  • nominal diameters: DN 25 to DN 150 (1" to 6")
  • temperature of medium: max. 150 °C (302 °F)


Flap Flowmeter TM Prima

TM Prima

The TM Prima flowmeter is used to check and display the flow of liquids in closed pipelines. The device can be optionally fitted with an inductive contact for remote transmission of switching points.
Applications:
  • Chemical industry
  • Water, waste water
  • Building installations
Please find additional information about the measurement principles under Design and Function.

Download:
Flap Flow Meter TM Prima
Inquiry Sheet
  • flowmeter according to the flap principle
  • suitable for transparent and turbid liquids
  • optional fitted with an inductive contact for remote transmission of switching points
  • vertical or horizontal installation
  • simple, maintenance friendly design
  • liquid temperatures up to 250 °C (482 °F)
  • robust versions with various materials
  • nominal diameters DN 25 to DN 150 (1" to 6")
  • temperature of medium: max. 250 °C (482 °F)


Kontakt

tecmara gmbh
Tel.: +49 (0) 3841-32750-70
sales@tecmara.de