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Contact name:
Beijing Silk Road Enterprise Management Services Co.,LTD |
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Description
Micro-differential pressure, The mail measurement element is
silicon oil-filled sensor, which can transfer pressure to
linearization voltage signal.
Feature
Application
Pressure range | 0~10KPa~2MPa |
Zero pressure output | <2 mV |
Span pressure output | DC100±20 mV |
Proof pressure of high pressure side | 2X rated pressure |
Proof pressure of low pressure side | 1X rated pressure or 1MPa, whichever is less |
Static pressure | ≤20MPa |
Accuracy | ±0.25%(typic) ±0.5%(Max.) |
Long stability | ±0.3%F.S/year (typic) ±0.5% F.S/year(Max.) |
Pressure Port | M10×1 or customize |
Compensate temperature range | 0℃~70℃ |
Operate temperature range | -10℃~80℃ |
Store temperature range | -40℃~100℃ |
Housing material | Stainless steel : 1Cr18Ni9Ti |
Diaphragm material | 316L |
O-ring material | Fluororubber |
Cable | Polyethylene |
Insulation resistance | 100MΩ,100VDC |
Protection | IP65 |
Unit:mm
Ordering note
1. In order to ensure that the sensor can safe and reliable
operate, you can installed three valves between the sensor and the
measured point to ensure that the medium slow and evenly applied to
the positive, negative pressure in the cavity of the differential
pressure sensor
2. Suggest that level of small range differential pressure sensor
installation.
3. Pay attention to the pressure range and the static pressure
value of the differential sensor can meets the corresponding
requirements of the measured differential pressure point.
4. It is strictly prohibited to negative pressure higher than
positive pressure in the cavity
