Omron D6F-PH, Руководство пользователя

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D6F-PH MEMS Differential pressure Sensor User’s Manual (A288)
4
Table1. Specifications of D6F-PH □□□□
（
Note
）
Span accuracy and zero point accuracy are the independence errors, and are not satisfied
at the same
time.
Item Description
Min Typ Max Unit Note
Range of Differential -50 - 50 Pa D6F-PH0505AD3
Pressure 0 - 250 Pa D6F-PH0025AD1
-500 - 500 Pa D6F-PH5050AD3
Resolution - 12 - bit
Zero point accuracy
（
Note
）
-0.2 - +0.2 Pa
Span accuracy
（
Note
）
-3 - +3 %R.D.
Span shift by Temperature
-0.5 - +0.5 %R.D.
With respect to a change of
10 degC
Response Time - 33 50 msec 12bit Resolution
Ambient Operating Temp -20 - 80 degC
without freezing and
condensation
Ambient Storage Temp -40 - 80 degC without freezing and
condensation
Ambient Operating Humidity 35 - 85 %RH without freezing and
condensation
Ambient Storage Humidity 35 - 85 %RH without freezing and
condensation
Supply Voltage 2.3 3.3 3.6 VDC
Current Consumption - - 6 mA
Vcc=3.3V
、
25degC
Frequency of SCL - - 400 kHz FAST Mode