Series TDFS2 Thermal Dispersion Flow Switch

Series TDFS2 Thermal Dispersion Flow Switch

Model TDFT Thermal Dispersion Flow Transmitter

Non-Mechanical Low Pressure Drop

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.

Product Applications

  • Chiller systems
  • Boiler systems
  • Liquid transfer systems
Starting at $487.00
Grouped product items
Model Description Availability* Qty Price
TDFT Thermal dispersion flow transmitter, 316L Stainless steel, 1/2" NPT process connection, 1/2-2" pipe size 14-15 Weeks*
$487.00

Specifications

Service:
Compatible water-based fluids.
Wetted Materials:
316L SS.
Range:
1-3 ft/s (0.05-0.7 m/s).
Repeatability:
±10% at 68°F (20°C).
Temperature Limits:
Ambient: -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 Limit:
362 psi (25 bar).
Response Time:
1 to 10 seconds.
Power Requirements:
24 VDC.
Current Consumption:
<50 mA.
Electrical Rating:
80 mA.
Output Frequency:
5 to 74 Hz.
Electrical Connections:
1 x M12.
Process Connection:
½” NPT.
Enclosure Rating:
IP67.
Housing Material:
316L SS.
Mounting Orientations:
Horizontal or vertical.
Weight:
0.274 lb (124.5 g).
Compliance:
CE.

Features

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

Product Literature

Manuals

Catalog Pages

Product Data Sheet

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