13 & 43 mV Output Pressure Sensor

Brand: American Sensor Technologies Inc
AST mV Output Pressure Sensor, 13 and 43
AST mV Output Pressure Sensor, 13 and 43
Images are representations only.

13 & 43 mV Output Pressure Sensor

Brand: American Sensor Technologies Inc
Request Information Favorite
The 13 and 43 are temperature compensated, piezoresistive silicon pressure sensors packaged in a TO-8 configuration.

It provides excellent performance and long-term stability. Gauge and absolute pressure ranges from 0 to 2 to 0 to 250 psi are available. Integral temperature compensation is provided over a range of 0° to 50° C using laser-trimmed resistors. 

An additional laser-trimmed resistor is included to normalize pressure sensitivity variations by programming the gain of an external differential amplifier. This provides sensitivity interchangeability of ±1%. 

Please refer to the 13 and 43 1 psi datasheets for low pressure applications.
Features
  • TO-8 Package
  • 0ºC to 50ºC Compensated Temperature Range
  • ±0.1% Non Linearity
  • 1.0% Interchangeable Span (provided by gain set resistor)
  • Solid State Reliability

Specifications

Brand

Accuracy

  • ± 0.1 % of Span Non-Linearity

Ambient Temperature Range

  • 25° C (77° F)

Applications

  • Altitude Measurement
  • Factory Automation
  • Handheld Calibrators
  • Medical Equipment
  • Process Control
  • Vacuum Measurement

Approvals & Certifications

  • RoHS

Compensated Temperature

  • 0° to 50° C (32° to 122° F)

Dimensions

  • 0.45” (11.4 mm)

Hysteresis

  • ± 0.05 % of Span - Pressure
  • ± 0.1 % of Span -Thermal

Insulation Resistance

  • 50 megaohms at 50 Vdc

Materials of Construction

  • Aluminum
  • Gold
  • Nickel
  • Pyrex
  • RTV
  • Silicone

Media

  • Non-Corrosive Dry Gases

Operating Temperature

  • -40° to 125° C (-40° to 257° F)

Output

  • ± 1.0 mV

Output Noise

  • 1 µV Peak-to-Peak (10 Hz to 10 kHz)

Power Requirement

  • 1.5 mA

Pressure Range

  • psi: 0 to 250 (kPa: 0 to 1,724, bar: 0 to 17.24)

Pressure Type

  • Absolute
  • Gauge

Resistance

  • 2,500 to 6,500 ohms

Response Time

  • 1 millisecond - 10 % to 90 %

Span & Zero Effect

  • ± 0.5 % of Span

Stability

  • ± 0.1 % of Span Per Year - Long Term (offset & Span)

Storage Temperature

  • -50° to 150° C (-58° to 302° F)

Documentation

Data Sheets

show more