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DA5534_022.doc
July 17th, 2002
7
ECN493
Absolute pressure accuracy after calibration (typical)
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
3
3.5
300
400
500
600
700
800
900
1000
1100
Pressure (m bar)
-10°C (standard
calculation)
-10°C (2nd order
temperature
compensation)
+60°C
+25°C
Accuracy vs temperature (typical)
-4
-3
-2
-1
0
1
2
3
4
-10
0
10
20
30
40
50
60
Tem perature (°C)
-4
-3
-2
-1
0
1
2
3
4
Pressure Error
(standard
compensation)
Pressure Error
(2nd order
temperature
compensation)
Temperature Error
(standard
calculation)
Temperature Error
(w ith 2nd order
calculation)