1240-015D-3L【PDF 1/4 页】SENSOR PRES 15PSID 0-50MV 8-DIP

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1240 UltraStable?

PC Board Mountable Pressure Sensor

0-50 mV Output

Voltage Excitation

Gage, Differential, and Absolute

Temperature Compensated

DESCRIPTION

The 1240 is a high performance temperature compensated, piezoresistive silicon pressure sensor

packaged in a dual-in-line configuration. It is intended for cost sensitive applications where excellent

performance and long-term stability are required.

When using the 1240 with a fixed voltage reference and current set resistor as shown in the application

schematic, a span of 50mV and 1% interchangeability can be achieved. Integral temperature compensation is

provided over a range of -20°C to +85°C using laser-trimmed resistors. Absolute, differential and gage pressure

ranges from 0-15 to 0-100 psi are available. Multiple lead and tube configurations are available for different

applications.

Please refer to the 1210 and 1220 information on products with operating pressures less than 0-15 psi.

For current excitation, please refer to the Model 1230.

FEATURES

APPLICATIONS

Dual-in-Line Package

-20oC to +85oC Compensated

Temperature Range

±0.1% Non Linearity

1.0% Interchangeable Span

(provided by current set resistor)

Solid State Reliability

Medical Instruments

Airspeed Measurement

Process Control

Factory Automation

Leak Detection

Handheld Calibrators

STANDARD RANGES

1240

Range

0 to 2

0 to 5

0 to 15

0 to 30

0 to 50

0 to 100

psia

psid

www.meas-spec.com

psig

April 2012

1/4

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