Table 1 Output characteristics of the pressure sensor

From: A ceramic-based ITON piezoresistive pressure sensor with wide temperature range (RT-900 °C) and broad frequency response

Temperature ( °C)

25

100

200

300

400

500

600

700

800

900

Sensitivity (mV/mA/MPa)

10

10

10.05

9.89

11

7.84

14.02

21.6

74

236

Linearity (%FS)

0.18

0.24

0.33

0.43

0.56

0.75

1.1

1.9

2.64

3.74

Hysteresis (%FS)

0.30

0.49

0.32

0.5

0.47

0.39

0.67

0.97

1.56

2.6

Repeatability (%FS)

0.17

0.21

0.34

0.22

0.28

0.35

0.55

0.72

2.36

3.13

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