FDM06S Differential Pressure Type Air Flow Transmitter
FDM06S Differential Pressure Type Air Flow Transmitter
Model : FDM06S
Features : Adopting the differential pressure principle for air flow measurement, enable bi-direction air flow measurement, Calculate medium density and mass flow rate
Sensor type : Differential pressure sensor
Measuring range : Standard version : ± (0.8 … 40 m/s) / High-pressure version : ± (10 … 200 m/s)
Output : 4 … 20 mA + RS-485 / 0 … 10 V + RS-485 / Frequency ( 0 … 100 Hz ) + RS-485 / Pulse ( Option ) + RS-485
Accuracy : ±1.5% F.S. (Option±1% F.S.)
IP rating : IP65 (Body) / IP20 (Probe head)
Sensor type : Differential pressure sensor
Measuring range : Standard version : ± (0.8 … 40 m/s) / High-pressure version : ± (10 … 200 m/s)
Output : 4 … 20 mA + RS-485 / 0 … 10 V + RS-485 / Frequency ( 0 … 100 Hz ) + RS-485 / Pulse ( Option ) + RS-485
Accuracy : ±1.5% F.S. (Option±1% F.S.)
IP rating : IP65 (Body) / IP20 (Probe head)
Features
● Adopting the differential pressure principle for air flow measurement
● Enable bi-direction air flow measurement
● Measures differential pressure, pressure, and temperature simultaneously
● Special diversion design reduces the impact of air flow turbulence
● Calculate medium density and mass flow rate
● Rugged and durable design for high temperature and high-pressure environment
Applications
Air compressor system / Industrial process / Exhaust system
Specification
Input |
|
Sensor type |
Differential pressure sensor |
Measuring range |
Standard version : ± (0.8 … 40 m/s) |
Installation angle effect |
＜3% of the measured value (When the installation angle＜10°) |
Output |
|
Output |
4 … 20 mA + RS-485 |
Preset output |
Out1 : Air velocity |
Signal connection |
3-wire |
Warm-up time |
＜60 sec |
Response time |
t90＜5 sec |
Load resistance |
Current output : ≦500 Ω |
Accuracy |
|
Accuracy |
±1.5% F.S. (Option±1% F.S.) |
Temp. influence |
0.05% / °C |
Electrical |
|
Power supply |
DC 24 V±10% |
Current consumption |
＜0.1 A |
Overvoltage protection |
DC : < 30 V |
Electrical connections |
M12 connector |
Environmental |
|
Measuring medium |
Air |
Operating Temp. |
-20 … +60°C(Display) |
Operating Humid. |
0 … 95%RH(Non-condensing) |
Probe operating Temp. |
100°C (Optional 200°C) |
Storage Temp. |
-20 … +80°C |
Storage Humid. |
0 … 95%RH(Non-condensing) |
Probe pressure |
Standard version : 2 bar |
Installation |
|
Duct type |
3/4″ PT movable thread |
Flange pipe type |
2″ … 6″ |
Inline type |
2″ |
Certification |
|
Certification |
CE |
Protection |
|
IP rating |
IP65 (Body) / IP20 (Probe head) |
Electrical protection |
■ Reverse polarity |
Material |
|
Display |
PC with glass fiber |
Housing |
SUS304 |
Probe |
SUS304 |
Probe head |
SUS304 |
Weight (without cable) |
575 g (Display, probe length 180 mm) |