Specifications - ACR Electronics SmartReader Plus Reference Manual

SmartReader Plus Data Loggers
41
1.6.4

Specifications

The following specifications apply to the pressure sensors used in the SmartReader Plus 4:
Type:
Max. Pressure:
Media:
Temp. Range:
Operating:
Compensated:
Accuracy:
Thermal:
10" H20
5 PSI
30 PSI
100 PSI
Linearity:
10" H20
5 PSI
30 PSI
100 PSI
Hysteresis & Repeatability:
10" H20
5 PSI
30 PSI
100 PSI
Long-Term Stability: per year
10" H20
5 PSI
30 PSI
100 PSI
Specifications are subject to change without notice.
Silicon piezoresistive strain gauge
4 x FS
Noncorrosive gases and dry air
-40 to 70°C (-40 to 158°F)
0 to 70°C (32 to 158°F)
0.5% FS @ 25°C (77°F)
over Compensated Range
±3% FS
±1.5% FS
±0.5% FS
±0.5% FS
best fit straight line
±0.1% FS
±0.25% FS
±0.1% FS
±0.1% FS
±0.2% FS
±0.2% FS
±0.05% FS
±0.05% FS
±0.5% FS
±0.1% FS
±0.1% FS
±0.1% FS
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