SENSING ELEMENT
Parameters of Thin Piezoresistive Products
描述
描述
PARAMETERS UNIT VALUE
Type Of Pressure

-

Gaugepressure/Absolutepressure

Materials

-

96% Al2O3

Service Life

Times

>3Million Pressure Cycles

Range

MPa

1.0/2.0/3.5

Thickness

mm

3.34±0.10/3.48±0.10/3.60±0.10

Sensitivity

mV/V/FS

2.0-4.0

Temperature Coefficient

FS/K  max

±0.025

Zero Drift

mV/V

±6.0

Overload Pressure

MPa

>2.0X

Burst Pressure

MPa

>15.0

Working Voltage

VDC

2.0-10.0

Input Resistance

10.0±3.0

Output Resistance

10.0±3.0

Nonlinearity

%FS

≤0.15

Repeatability

%FS

≤0.15

迟滞

%FS

≤0.15

Stability

%FS/y ≤±0.30



PARAMETERS UNIT VALUE
Type of Sensor - Gauge pressure
Absolute pressure

Materials

-

96% Al2O3

Service Life

Times

>3Million Pressure Cycles

Range

MPa

1.0/2.0/3.5

Thickness

mm

3.34±0.10/3.48±0.10/3.60±0.10

Sensitivity

mV/V/FS

2.0-4.0

Temperature Coefficient

FS/K  max

±0.025

Zero Drift

mV/V

±6.0

Overload Pressure

MPa

>2.0X

Burst Pressure

MPa

>15.0

Working Voltage

VDC

2.0-10.0

Input Resistance

10.0±3.0

Output Resistance

10.0±3.0

Nonlinearity

%FS

≤0.15

Repeatability

%FS

≤0.15

迟滞

%FS

≤0.15

Stability

%FS/y ≤±0.30