FTS34/35 Air Velocity Transmitter
Model :
FTS34FTS35
Features:Suitable for light industry. High accuracy and high stability.
Sensor type : Thermal mass flow sensor
Measuring range:0 ... 40 m/s
Output:4 ... 20 mA / DC 0 ... 10 V
Accuracy:±2% F.S.
IP rating:IP54
Sensor type : Thermal mass flow sensor
Measuring range:0 ... 40 m/s
Output:4 ... 20 mA / DC 0 ... 10 V
Accuracy:±2% F.S.
IP rating:IP54
-
Features● Linear calibration function
● Switch for physical quantity:[m/s], [ft/s], [km/h], [mph], [knot]
● Option RS-485 Communication Interface, Modbus RTU protocol
● Configuration measuring rage, analog output, station number by dip switch & RS-485
● Off SET function by bottom or RS-485
● Programmable software : DATA LOGGER, record, and chart analysis -
ApplicationsMonitor gas and flow for industrial process / HVAC / Building / Factory / Clean room / Hospital / Semiconductor / Electronics / Paper / Environment / Food / Pharmaceutical / Biotechnology industry
-
Download
-
SpecificationInput
Sensor type:Thermal mass flow sensor
Measuring range:2 m/s;10 m/s;20 m/s;40 m/s
Min. Measuring range:0.2 m/s
Output
Output:4 ... 20 mA / DC 0 ... 10 V
Signal connection:3-wire
Load resistance:Current output:≦500 Ω / Voltage output:≧10 KΩ
Response time:t90≦3 sec
Installation angle effect:<3% measuring value (when the angle<10°)
Display type:LCD Module with black light
Display range:Upon request, one deimal place
Height of character:5.56 mm
Analog / modbus: Analog / RS-485 / RS-485 & Analog
Accuracy(at +25°C)
Accuracy:±2% F.S.(Nonlinear error, hysteresis error, repeatability error)
Thermal sensitivity Temp. error:0.1 % / ℃
Environment
Measuring medium:Air
Measuring Temp.:0 ... 50°C
Operating Temp.:0 ... 50℃
Operating humidity:95%RH(Non-condensing)
Storage Temp.:-20 ... +60℃
Electrical
Power supply:DC 8 ... 35 V & AC 12 ... 30 V
Current consumption:DC 8 V:300 mA,24 V:100 mA / AC 12 V:350 mA,24 V:180 mA
Overvoltage protection:DC:< 45 V / AC:< 40 V
Electrical connection:Terminal / M12 connector
Installation;Protection
Installation;Way to fix:Duct / Remote;Flange
IP rating:IP 54
Electrical protection:■ Polarity protection ■ Over-voltage ■ Short circuit
Certification
Certification:CE
Material
Housing / Probe:PC fire-proof(UL94V-2) / PC fire-proof
Probe head / Cable:PC with glass fiber / PVC(FTS35)
Weight:FTS34:147g / FTS35:200g
Option list
4415000022 Metal mounting flange AS-HS-S Installation:Fixed board for wall type
8203104014
L board Fixed board for wall type
M12-F4N-200
M12 Waterproof
Note : Design and specifications are subject to change without notice.
Note : If the product has RS-485 function, to avoid damaging product, please make sure the product and the device which connect with RS-485 are on common ground.