• eYc FTS84/85 Digital Thermo Air Velocity Transmitter
  • eYc FTS84/85 Digital Thermo Air Velocity Transmitter
  • eYc FTS84/85 Digital Thermo Air Velocity Transmitter

eYc FTS84/85 Digital Thermo Air Velocity Transmitter

Model : eYc FTS84FTS85

.Capable of temperature compensation and linear adjustment
Double line character : air velocity & temperature
Switch for physical quantity:[m/s]、[ft/s]、[km/h]、[mph]、[knot]
RS-485 Communication interface, Modbus RTU protocol
Configuration measuring range/analog output/ station number by dip switch or RS-485
Off SET function by bottom or RS-485
Programmable softeware : DATA LOGGER, record, and chart analysis

Sensor Type : thermal mass flow sensor
Air Velocity Measuring Range : 1 m/s ; 2 m/s ; 5 m/s ; 10 m/s;20 m/s;40 m/s ; 60 m/s
Air Velocity Min. Measuring Range : 0.15 m/s
Temp. Sensor / Measuring Range : PT 1000, 0 ... 80 °C
Output : 0 ... 20 mA / 4 ... 20 mA / 0 ... 1 VDC / 0 ... 5 VDC / 0 ... 10 VDC
Default Output : Out 1 : Air Velocity;Out2 : Temp. : 0 ... 80 °C
Signal Connection : 3 Wire
Load Resistance : Current output : ≦ 500Ω;Voltage output : ≧ 10KΩ
Response Time : Reach 90% of ultimate value within 3 sec.
Angular Dependence : < 3% Measuring value ( when the angle < 10° )
Display Type : LCD Module with black light
Display Range : Upon request, one deimal place, couble line character ( Up : Air velocity;Down : Temp. )
Height of Character : 5.56mm
Air Velocity : ± 2 % F.S. ( nonlinear error, hysteresis error, repeatability error )
Temperature ( > 2 m / s ) : ± 0.3 °C
Thermal Sensitivity Temp. Error : 0.1 % / °C
Media Measured;Measured Medium Temp. : Air;0 ... 80 °C
Working Temp. for Housing with Display : 0 ... 50 °C
Working Humidity;Storage Temp. : 95 % RH ( non-cond. );-20 ... + 60 °C
Proof Pressure : 10 bar
Power Supply : 8 ... 35VDC & 12 ... 30VAC
Current Consumption : DC 8V:300mA,24V:100mA ; AC 12V:350mA,24V:180mA
Overvoltage Protection : DC:< 45V;AC:< 40V
Electrical Connection : M12 metal connector
Installation : duct / remote
Fix : 1/2 PT outside thread
Protect Rating : IP 65
Electric Protection :  ■Polarity reversal protection ■Over voltage ■Short circuit
Certification : CE certification
Case MaterialPC fire-proof ( UL94V-2 )
Probe MaterialSUS304
Filter Material : POM
Cable MaterialPTFE ( FTS85 )
Option : SUS Fitting Thread / SUS Flange type
Weight : FTS84 : 380g;404g / FTS85 : 391g;415g

Option list download


Monitor Gas and Flow for Industrial Process / Compressed Air Consumption Measurement
HVAC / Building / Factory / Clean Room / Hospital
Semiconductor / Electronics / Paper / Iron and Steel / Food
Pharmaceutical / Biotechnology Industry