FDM06S Differential Pressure Type Air Flow Transmitter
Features : Adopting the differential pressure principle for air flow measurement enables bi-directional airflow measurement and Calculates medium density and mass flow rate.
Sensor type : Differential pressure sensor
Measuring range : Standard version : ± (0.8, ..., 40 m/s) / High-pressure version : ± (20, ..., 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)
FDM06S Differential Pressure Type Air Flow Transmitter
Features : Adopting the differential pressure principle for air flow measurement enables bi-directional airflow measurement and Calculates medium density and mass flow rate.
Sensor type : Differential pressure sensor
Measuring range : Standard version : ± (0.8, ..., 40 m/s) / High-pressure version : ± (20, ..., 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)
● 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
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 | ||||||||||||||||||||
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Air compressor system / Industrial process / Exhaust system