FTM06D-I Inline Type Air Flow Transmitter

Model : FTM06D-I

Sensor type : Thermal mass flow sensor
Measuring range : 0.1 … 848 m³/h
Output : 4 … 20 mA / 0 … 10 V / RS-485 / Frequency / Pulse
Accuracy : ±1.5% F.S.
IP rating : IP65 (IP67 option)

Features

● Thermal mass flow sensor
● Accuracy : ±1.5% F.S., Operating pressure : Max. 16 bar
● Multiple output option : 4 … 20 mA / 0 … 10 V / RS-485 / Frequency / Pulse ( Option )
● Full pipe size range ( DN15 / DN25 / DN40 / DN50 ), easy installation
● Built-in temperature compensation, accurate measurement
● Calibrated by sonic nozzles calibration system
● Stainless steel housing, aluminum alloy pipe
● Connecting to software via RS-485 enables data logging, graph recording, and cumulative flow display (optional)

Applications

Compressed air system / Pneumatic system / Refrigerated air dryer / Adsorption air dryer / Air consumption monitoring / Pipeline leak monitoring

Download

Specification

Input
Sensor type	Thermal mass flow sensor
Measuring range*	DN15 : 0.1 … 76 m³/h DN25 : 0.4 … 212 m³/h DN40 : 0.9 … 543 m³/h DN50 : 1.5 … 848 m³/h
*The measurement range is defined at the standard condition(1013 mbar, 20°C).
Output
Output signal	4 … 20 mA / 0 … 10 V / RS-485 Frequency ( 0 … 100 Hz ) Pulse ( 1 … 100 l/pulse, option )
Signal connection	3-wire
Warm-up time	About 60 sec
Response time	t90≦3 sec
Load resistance	Voltage output : ≧100 KΩ Current output : ≦250 Ω
Accuracy
Accuracy	±1.5% F.S.
Temp. influence	0.05% / °C
Repeatability	0.50%
Environmental
Medium	Air / Non-corrosive gas
Operating Temp. & Humid.	0 … 50°C / 20 … 90%RH(Non-condensing)
Storage Temp.	-20 … 85°C
Operating pressure	16 bar
Electrical
Power supply	DC 24 V ±10%
Current consumption	24 V : 110 mA
Electrical connection	M12
Installation
Pipe size	DN15 ( 1/2″ ) DN25 ( 1″ ) DN40 ( 1-1/2″ ) DN50 ( 2″)
Pipe connection	G thread
Certification
Certification	CE
Protection
IP rating	IP65(IP67 option)
Electrical protection	■ Reverse polarity ■ Over-voltage ■ Short-circuit
Material
Cover	PC
Housing	SUS304
Pipe	Aluminum alloy
Probe head	PC with glass fiber
Weight	DN15 ( 1/2″ ) : 697 g DN25 ( 1″ ) : 811 g DN40 ( 1-1/2″ ) : 1232 g DN50 ( 2″ ) : 1021 g
Display & Operation (See manual for details)
Display value	4 digits, adjustable brightness
Measurement display	Out1 (Default : Nm³/h)
Unit selection	Nm³/h、L/min