eYc FTS140 Hot Wire Air Velocity Transmitter

Product Name :
eYc FTS140 Hot Wire Air Velocity Transmitter
Model No :
eYc FTS140
Using Mass flow principle A better choice for HVAC engineering

  • Hot wire mass flow transmitter
  • IP rating:IP54
  • Linear adjustment function
  • Switching analog output by dip switch
  • Off set function by button
  • The housing and probe material are PC fire-proof

FTS140 hot wire air velocity transmitter, using mass flow measuring principle, stable electrical bridge with good accuracy, simple structure, stable performance and low flow sensitivity.
It is suitable for use in HVAC air conditioning environment measurement, optimization and adjustment of system performance, ventilation control.
Duct type, easy installation, suitable is used extensively in environmental engineering projects, as facility and factory maintenance.

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Sensor:Hot wire mass flow transmitter
Measuring range:0 ... 20 m/s
Minimum measuring range:0.2 m/s
Signal:4 ... 20 mA / DC 0 ... 10 V
Signal connection:3-wire
Load resistance:Current output:≦500 Ω / Voltage output:≧10 KΩ
Reaction time:t90≦5 sec(τ:90%)
Installation angle effect:<3% of the measured value(When the installation angle<10°)
Accuracy(+25°C):±3%F.S.(Nonlinear error, Hysteresis error, Repeatability error )
Temp. effect:0.3% / °C
Medium & Temp.:Air;0 ... 50°C
Body operating Temp.:0 ... 50°C
Body operating Humid.:95%RH(Non-condensing)
Storage Temp.:-20 ... +60°C
Power supply:DC 24 V & AC 12 ... 30 V
Current consumption:DC 24 V:120 mA / AC 12 V:350 mA, AV 24 V:180 mA
Overvoltage protection:DC:<40 V / AC:<40 V
Electrical connections:Terminal
Installation:Duct type / Flange type
IP rating:IP54
Electrical protection:■ Polarity protection ■ Over-voltage ■ Short-circuit
Weight:~150 g

The specifications contained herein are subject to change without notice and any user of said specifications should verify from the manufacturer that the specifications are currently in effect.
Otherwise, the manufacturer assumes no responsibility for the use of specifications which may have been changed and are no longer in effect.

Monitoring air and flow for industrial process / HVAC / Building / Factory

Contact us

Company Name :YUDEN-TECH CO.,LTD.
Contact Person :Dr. Yuden
Address :5F., No.121, Lide St., Zhonghe Dist.,
City :New Taipei City
Province / State :Taiwan
Country :Taiwan Taiwan
Website :https://www.yuden.com.tw
Telephone :886-2-82212958