General NPA Specifications

Parameter

Value

Units

Notes

Environmental

Temperature Range

Operating

-40 to +125

°C

-40 to +257°F

Compensated

0 to 60

°C

+32 to +157°F

Storage

-40 to +125

°C

-40 to +257°F

Mechanical

Weight

~1

grams

Media Compatibility

Positive differential and gauge

ports

Compatible with exposed materials

1

Negative differential ports

Dry gases only

Notes: 1. Exposed materials are thermoset plastic, silicon, epoxy, RTV, pyrex and silicone

Parameter

Units

Min

Typ

Max

Notes

Common Parameters

Accuracy (Total Error Band)

%FSO

-1.5

1.5

Proof Pressure (10”H2O to 1 psi)

psi

35

Proof Pressure (>1 psi to 30 psi)

psi

60

Maximum Package Pressure

60

Pressure ranges

10”H2O

30psi

Series

Excitation Voltage

Min/Max

Notes

NPA-100

1.5mA

NPA Uncompensated, mV

NPA-300

3.3V

3.135 V to 3.465 V

NPA Compensated, low power amplified analog

NPA-500

5.0V

4.75 V to 5.25 V

NPA Compensated, amplified analog

NPA-600

5.0V *

4.75 V to 5.25 V

NPA Compensated, digital serial

NPA-700

5.0V *

4.75 V to 5.25 V

* 3.3V optional, contact factory for more details