Thermal Air Velocity Transmitter Industrial Grade | FTM84-85

Thermal Air Velocity Transmitter Industrial Grade FTM84-85

Thermal Air Velocity Transmitter Industrial Grade | FTM84-85

Price range: R23,451.00 through R27,048.00 ex vat

Thermal Air Velocity Transmitter – Overview

The Thermal Air Velocity Transmitter is an industrial grade, high-accuracy transmitter which operates at high speed and is quick to respond. It comes housed in a rugged aluminium casing which is IP67 rated and is suitable to be used in various harsh environments. It has an LCD monitor which displays air velocity and temperature.

Thermal Air Velocity Transmitter – Features

  • Capable of temperature compensation
  • Linear calibration air velocity by computer, analogue output or RS-485(Optional)
  • High-speed, high-accuracy measurement, quickly response
  • Thermal mass flow sensor
  • LCD, display air velocity and temperature
  • Switch multifunction physical quantities：[m/s]、[ft/s]、[km/h]、[mph]、[kont]
  • DIP SWITCH and RS-485 function
  • IP rating: IP67, rugged aluminium case, fit for a variety of harsh environments
  • Follow customer needs to plan measuring range, analogue output, stations, and zero-point OFF SET or RS-485 adjustment zero-point OFF SET
  • Free programmable software: Data logger / Maximum record 65535 data / Charts
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Description

Thermal Air Velocity Transmitter Industrial Grade | FTM84-85

Specification
Input
Sensor type Thermal mass flow sensor
Measuring range 1 m/s；2 m/s；5 m/s；10 m/s;  20 m/s；40 m/s；60 m/s；90 m/s
Min. Measuring range 0.15 m/s
Temp. sensor & measuring range Pt1000, 0 … 80°C
Output
Output 0 … 20 mA / 4 … 20 mA / 0 … 1 V / 0 … 5 V / 0 … 10 V
Default output Out1:Air velocity
Out2:Temp.(Default value:0 … 80°C)
Signal connection 3-wire
Load resistance Current output：≦500 Ω
Voltage output：≧10 K Ω
Response time t90≦3 sec
Installation angle effect ＜3% of the measured value (When the installation angle＜10°)
Display type LCD module with green black light
Display range Upon request, one decimal place, double line character (Up：Air velocity；Down：Temp.)
Height of character 5.55mm
Accuracy(+25°C)
Air velocity ±1.5%F.S.(Nonlinear error, hysteresis error, repeatability error)
Temperature(＞2 m/s) ±0.3℃
Thermal sensitivity Temp. error 0.05% / ℃
Environment
Measuring medium Air
Operating Temp . Housing:-20 … +80℃
Housing with display:-20 … +60℃
Probe:-20 … +100℃
Operating humidity 95%RH (Non-condensing)
Storage Temp. -20 … +60℃
Proof pressure 10 bar
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 M12 metal connector / Terminal
Installation
Installation Duct / Remote
Fix 1/2 PT outside thread
Protection
IP rating IP67(Probe) ; IP65(Body)
Clectric protection ■ Polarity protection ■ Over-voltage ■ Short circuit
Certification
Certification CE
Material
Housing Aluminum alloy
Probe SUS
Filter POM
Cable PTFE(Remote FTM85)
Option Metal mounting flange
Weight FTM84：670 g / FTM85：782 g

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

Thermal Air Velocity Transmitter Industrial Grade | FTM84-85

Additional information

Options:

Duct type, 10m/s, 4-20mA, DC8-35V&AC12-30V, Analog, metal cable gland, Remote type, 10m/s, 4-20mA, DC8-35V&AC12-30V, Analog, metal cable gland

Brand

eYc

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