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Tel: 886-2-82212958
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eYc FTM94/95 Industrial Grade High Accuracy Thermal Air Velocity Transmitter
Model: eYc FTM94/95
Category: Automatic/Industrial Machines & Equipments / Testing Equipment / Inspecting/Measuring Instrument and Parts
Characteristics
¡iFeatures¡j
¡´ IP67 Rugged aluminum alloy case, fit in varietyharsh environment
¡´ Easy to install, imported sensing element, high accuracy, long-term stability
¡´ Switch multifunction physical quantities¡Gm/s, ft/s, Nm3/h, Nm/s, L/min,m3/min(Air velocity & volume)
¡´ LCD Display of air velocity and Temp.
¡iApplications¡j
Exhaust gas removal / Dust environment / Slightly corrosive environment / Burner feeder / Biotechnology industry / Factory building air intake / Exhaust calculation
Specifications
Input
Input type¡GPt20 / Pt300 (Air velocity) / Pt1000 (Temp.)
Measuring range¡G0 ... 120 Nm/s
N : Working condition (Definition : 20°C at 1013 hPa) Units can be converted Nm/s (Flow rate) or Nm3/h(Flow)(Option) or m3(Cumulative flow)(Option)
Minimum initial value¡G0.15 Nm/s
Output
Installation angle effect(When the installation angle¡Õ10°)¡G¡Õ3% of the measured value
Signal¡G4 ... 20 mA / 0 ... 10 V / RS-485 / Impulse
Preset output¡GOut1 : Air velocity¡FOut2 : Impulse
Impulse range (1 ... 500 Hz)¡G(1)1 ... 500 Hz : 4 ... 20 mA (2)1 ... 500 Hz : 0 ... 10 V
Signal connection¡G3-wire
Warm-up time¡G¡Õ60 sec
Reaction time¡Gt90¡Õ5 sec
Display type¡GLCD Module with back light, double-row(Up air velocity, down temperature(Default: 0 ... 120°C))
Load resistance¡GCurrent output : ¡Ø500 Ω / Voltage output : ¡Ù100 KΩ
Accuracy
Accuracy¡G±1.5% F.S. (Option ±1%)
Temp. influence¡G0.1% / °C
Repeatability¡G0.5%
Electrical
Power supply¡GDC 24 V±10%
Current consumption¡G¡Õ0.3 A
Overvoltage protection¡GDC : ¡Õ40 V
Electrical connections¡GM12 connector / M16 metal cable gland
Environmental
Measuring medium¡GAir
Operating Temp.¡G-20 ... +60°C
Operating Humid.¡G0 ... 95%RH(Non-condensing)
Probe operating Temp.¡G0 ... 120°C / Option:200°C(Increasing operating temperature will affect air velocity error)
Storage Temp.¡G-20 ... +60°C
Storage Humid.¡G0 ... 95%RH(Non-condensing)
Probe pressure¡G16 bar
Installation
Fixed seat¡G1/2″PT movable thread
Installation¡GDuct type / Remote type
Protection
IP rating¡GIP67(Probe)¡FIP65(Housing)
Electrical protection¡G¡½ Reverse polarity ¡½ Over-voltage ¡½ Short-circuit
Certification
Certification¡GCE
Material
Housing¡GAluminum alloy
Probe¡GSUS304
Weight¡GFTM94 : 720 g / FTM95 : 832 g
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