• FTM06T-A
  • FTM06T-A
  • FTM06T-A
  • FTM06T-A

eYc FTM06T-A Thermal Mass Type Air Velocity and Flow Transmitter

Output signal: Analog / RS-485 / Impulse output
Input signal type: Thermal mass flow sensor
Range: Air 0 ... 20 m/s ; 0 ... 40 m/s
Accuracy: ±3% 0 ... 20 m/s;±5% 0 ... 40 m/s
IP rating:IP65
●YUDEN-TECH CO.,LTD. Calibration Laboratory - ( ILAC / TAF ) Test report, for more detailed information please contact us.
(TAF accreditation:3032, complying with ISO / IEC 17025 ) TAF has mutual recognition arrangement with ILAC MRA
Model : eYc FTM06T-A

Exhaust gas best solution of air velocity and flow monitoring

● Operation buttons to set the diameter range; for measuring flow and velocity
● Analog / RS-485 / Impulse output, multiple output options
● Capable of temperature compensation, accurate measurement
● Using constant temperature anemometer(CTA) technology, good sensitivity
● Turndown ratio 50:1 , excellent repeatability at low velocity
● IP65, stainless steel casing, suitable for various severe environments, such as slightly corrosive liquids

FTM06T-A thermal mass type air velocity and Flow transmitter, contains three sensing elements (Rh / Rt / PT), the heater (Rh) is used for measurement, temperature compensation sensor (Rt), the temperature sensor (PT) that detects the air flow is used as a reference to measure the temperature of the medium.
Rh is the heating body, Rt is used to sense the temperature change of the water flow; as the water velocity increases, when the fluid
passes through Rh, it will take away more heat; PT will sense the current temperature of the gas at any time.
The temperature difference between the two sensors of Rh and PT is used as the basis for measuring the flow rate, when the medium
flow rate increases, the temperature difference value is decreased, and conversely increase, the temperature difference value is
processed and converted into standard signal output and displayed, through the unique linear regression technology, a good flow rate performance is obtained.

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Signal type:Thermal mass flow sensor
Range:0 ... 20 m/s;0 ... 40 m/s
Turndown ratio:50:1
Installation angle influence:<5% of the measured value
Signal:4 ... 20 mA+RS-485 / 0 ... 10 V+RS-485 / Impulse+RS-485
Signal connection method:3-wire
Accuracy:±3% 0 ... 20 m/s;±5% 0 ... 40 m/s
Warm-up time:<60 sec
Reaction time:≦30 sec
Load impedance:Voltage output:≧100 KΩ;Current output:≦250 Ω
Operating Temp./Humid.(Including body):0°C ... 50°C;20 ... 90%RH(Non-condensing)
Probe Operating Temp.:0 ... +80°C
Storage Temp./Humid.:-20 ... +85°C / 0 ... 95%(Non-condensing)
Probe pressure:16 bar
Power supply:DC 24 V±10%
Current consumption:<0.2 A
Electrical connections:M12 Metal connector
Installation:Flange(Metal flange mount);Thread(R1/2" metal connector);Flange pipe
IP rating:IP65
Electrical protection:■ Polarity protection ■ Over-voltage ■ Short-circuit
Material:Cover : PC(Display) / SUS 304(No display)
Body (including probe):SUS304
Weight:475 g

*Please make sure the product and the device which connect with RS-485 are on common ground, avoid damaged product.

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.

Gas application:
Semiconductor / Electronics industry / Biotechnology industry / Food / Pharmacy / Papermaking