Features
● Thermal mass sensing for differential pressure
● High sensitivity at low pressure, low zero drift, range ±10, ±25, ±50, ±100 Pa
● Supports square root function for analog output
● 2″ LCD with easy button setup
● Analog output with RS-485 / Relay
● Compact metal housing, easy to install
● Resolution up to 0.05
● High sensitivity at low pressure, low zero drift, range ±10, ±25, ±50, ±100 Pa
● Supports square root function for analog output
● 2″ LCD with easy button setup
● Analog output with RS-485 / Relay
● Compact metal housing, easy to install
● Resolution up to 0.05
Applications
Industrial / Agricultural / Ceramics & Glass / Chemical / Transportation / Technology / Energy / Environmental / Factory Automation / Pharmaceutical / Food & Beverage
Specification
Measurement |
|
Measuring element |
Thermal mass type |
Input |
Differential |
Measuring range |
±10, ±25, ±50, ±100 Pa |
Output |
|
Output |
4 ... 20 mA / 0 ... 10 V / Relay / RS-485 |
Signal connection |
M12, 3-wire |
Warm-up time |
60 sec |
Response time |
t90 ≦ 6 sec |
Load resistance |
Current output : ≦ 500 Ω |
Communication |
|
Communication methods & protocol |
RS-485 Modbus RTU |
RS-485 baud rate |
9600, 19200, 38400, 57600, 115200 bps |
Accuracy |
|
Accuracy |
±(1% F.S. + 0.1 Pa) |
Temperature influence |
±0.5% F.S./°C |
Environmental |
|
Measuring medium |
Air |
Operating Temp. & Humid. |
0 ... 50°C / 20 ...90%RH(Non-condensing) |
Storage Temp. |
-25 ... +60°C |
Operating pressure |
16 bar |
Electrical |
|
Power supply |
DC 24 V ±10% |
Current consumption |
24 V : 60 mA |
Relay capacity |
Max current : 6 A |
Electrical connection |
M12 8 PIN connector |
Installation |
|
Installation |
Compatible with Ø8 PVC |
Display |
|
Display readout |
Diff. pressure value with two decimal places |
Decimal point |
Button |
Sampling time |
1 cycle/sec |
Diff. pressure unit |
Pa, mbar, hPa, mmWS, inH2O, mmHg |
Response time adjustment range |
0.5 ... 300 sec |
Certification |
|
Certification |
CE |
Protection |
|
IP rating |
IP65(Housing) |
Electrical protection |
■ Over-voltage |
Material |
|
Housing |
Aluminum alloy / Plastic |
Weight |
207 g |