Dwyer TDFT Series Thermal Dispersion Flow Transmitter - Flow Meter Indonesia - Flow meter air, flowmeter solar, gas, Ultrasonic, Vortex, Electromagnetic

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Minggu, 13 Februari 2022

Dwyer TDFT Series Thermal Dispersion Flow Transmitter

 


Dwyer TDFT Series Thermal Dispersion Flow Transmitter are sensors with an electrical contact output at a specific flow rate. Dwyer models provide a complete system for leak detection and feature a selectable NO or NC operation. Applications include chillers, hot water heaters, and liquid transfer systems. The Model TDFT Thermal Dispersion Flow Transmitter has continuous frequency output. It fits applications with pipe sizes from 1/2" to 2" (12.7 to 50 mm) and features 316L stainless steel housing for use in harsh environments.

Dwyer has invested in state-of-the-art research and development facilities for best-in-class product testing and verification. Dwyer has a long history of innovation in designing and manufacturing our own measurement sensors that provide superior product performance.

Flow includes Flow Transmitters, Flow Sensors, Flowmeters, Sight Flow Indicators, and Water Meters. Mass Flowmeters, Controllers, Flow Indicators, and Controllers are ideal for the measurement of flow rates. Flow Switches come as paddle, thermal, piezo, and shuttle/piston. Flow Switch Sensors with an electrical contact output at a specific flow rate have different types of switches, which are a paddle, thermal, piezo, and shuttle/piston.

Dwyer TDFT Series Features

  • Flow measurement in low flow applications
  • Continuous frequency signal from measured flow velocity
  • Low pressure drop
  • No moving parts

Application

  • Chiller systems
  • Boiler systems
  • Liquid transfer systems

Another Article:

Dwyer TDFT Series Specification

ServiceCompatible water-based fluids.
Wetted Materials316L SS.
Range1-3 ft/s (0.05-0.7 m/s).
Repeatability±10% at 68°F (20°C).
Temperature LimitsAmbient: -4 to 158°F (-20 to 70°C), Process: 14 to 140°F (-10 to 60°C), Storage: -40 to 158°F (-40 to 70°C).
Pressure Limit362 psi (25 bar).
Response Time1 to 10 seconds.
Power Requirements24 VDC.
Current Consumption<50 mA.
Electrical Rating80 mA.
Output Frequency5 to 74 Hz.
Electrical Connections1 x M12.
Process Connection½” NPT.
Enclosure RatingIP67.
Housing Material316L SS.
Mounting OrientationsHorizontal or vertical.
Weight0.274 lb (124.5 g).
Agency ApprovalsCE.

Download Data Sheet: Model TDFT Thermal Dispersion Flow Transmitter

Ref: dwyer-inst.com

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