Mô tả sản phẩm
Features
● Optional multiple output : 4 ... 20 mA / 0 ... 10 V / RS-485 / Frequency / Pulse ( Option )
● Accuracy : ±2% F.S. , Operating pressure : Max. 10 bar
● Calibrated by sonic nozzles calibration system
● Multiple diameter ( DN10 / DN15 / DN20 / DN25 ), easy installation
● Polycarbonate housing, aluminum alloy pipe
● RS-485 programmable software : Data logger / ChartsApplications
Pneumatic system / Compressed air system / Industrial machinery equipment / Pipeline air flow monitoring
Specification
Input
Sensor type
Thermal mass flow sensor
Measuring range*
DN10 : 0 ... 150 l/min
DN15 : 0 ... 500 l/min
DN20 : 0 ... 1000 l/min
DN25 : 0 ... 1500 l/min*The measurement range is defined at the standard condition(1013 mbar, 20°C). This product is also calibrated at this condition Minimum measuring range
5 l/min
Output
Signal
4 ... 20 mA / 0 ... 10 V / RS-485 / Frequency ( 0 ... 100 Hz ) / Pulse ( 1 ... 100 l/pulse, option )
Accuracy
±2% F.S.
Temp. influence
0.2% / °C
Response time
t90≦5 sec
Load resistance
Current output : ≦ 500 Ω
Voltage output : ≧ 100 KΩWarm-up time
< 2 min.
Environmental
Medium
Air
Housing operating Temp. / Humid.
0 ... 50°C / 0 ... 95%RH(Non-condensing)
Medium operating Temp. / Humid.
0 ... 50°C / 0 ... 95%RH(Non-condensing)
Storage Temp.
-20 ... +60°C
Operating pressure
10 bar
Electrical
Power supply
DC 24 V ±10%
Current consumption
100 mA
Overvoltage protection
DC : < 40 V
Electrical connections
PVC cable (1 m)
Installation
Inline type
DN10 - G1/4″
DN15 - G1/2″
DN20 - G3/4″
DN25 - G1″Protection
IP rating
IP 65 (Housing) / IP20 (Probe)
Electrical protection
■ Reverse polarity
■ Over-voltage
■ Short-circuitCertification
Certification
CE
Material
Housing
PC
Pipe
Aluminum alloy
Weight
DN10 : 160 g
DN15 : 400 g
DN20 : 465 g
DN25 : 520 g
