• 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

●Additional option (ILAC/TAF) Test report - Standard Calibration laboratory(TAF Accreditation: 3032)
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

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.

*Please make sure the product and the device which connect with RS485 are on common ground, avoid damaged product.

Option list
4415000022
Metal mounting flange
8203104012
Installation: Fitting thread


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