Cảm biến chênh lệch áp suất không khí Siemens QBM3020-5D | Air duct differential pressure sensor with display
(Màn hình LCD 0-500Pa 1-10V 24VAC 13.5-33VDC IP54)
Air duct differential pressure sensor with display, 0…500 Pa
- For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.
- Availabe with switchable pressure-linear or extracting-the-root characteristic and digital display. With extracting-the-root characteristic, the pressure measuring range is adjustable.
Additional info
- CE-, UL listed.
- Supplied complete with PVC connecting tube of 2 m.
Technical Specifications
Operating voltage
AC 24 V, DC 13.5…33 V
Analog output, signal
DC 0...10 V
Sensing element
Pressure diaphragm
Response time
<20 ms
Pressure connection
Connecting branch∅ 6.2 mm
Connection, electrical
Screw terminals
Medium temperature
-15…70 °C
Display
LCD
Measuring range, pressure
0…500 Pa
Degree of protection
IP54
Dimensions (W x H x D)
101 x 86 x 49 mm