MS1451 mV Output Pressure Sensor

Brand: American Sensor Technologies Inc
AST mV Output Pressure Sensor, MS1451
AST mV Output Pressure Sensor, MS1451 AST mV Output Pressure Sensor, MS1451 AST mV Output Pressure Sensor, MS1451
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MS1451 mV Output Pressure Sensor

Brand: American Sensor Technologies Inc
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The MS1451 is a piezoresistive silicon pressure sensor packaged in a surface mount configuration. 

It is intended for high volume applications where small size, light weight, low cost, and compatibility with automated assembly equipment are required. The pressure sensor is available with a gauge or absolute pressure sensing chip that is attached to a surface mountable ceramic substrate. 

A plastic cap is attached to the ceramic substrate, protecting the chip and providing the pressure port. The devices are shipped in plastic anti-static shipping tubes for use with automated production equipment. The drawing shows a standard tube version. Ports are also available with a narrow hole or a large hole to interface with the pressure media.
Features
  • Surface Mount Package
  • ±0.25% Pressure Non Linearity
  • 3 Pressure Port Options
  • Solid State Reliability
  • Low Power

Specifications

Brand

Approvals & Certifications

  • RoHS

Enclosure, Body Material

  • Epoxy
  • Plastic
  • Substrate Ceramic

Hysteresis

  • ± 0.1 % of Span - Pressure Hysteresis

Loop Resistance

  • 3,500 to 6,000 ohms - Input & Output Resistance

Media

  • Liquid Crystal Polymer (LCP)
  • Non-Corrosive Dry Gases

Non-Linearity

  • ± 0.25 % of Span - Pressure Non-Linearity

Operating Temperature

  • -40° to 125° C (-40° to 257° F)

Output

  • 0-60 mV

Output Noise

  • 1 µV Peak-to-Peak

Port

  • Narrow Hole
  • Tube
  • Wide Hole

Pressure Range

  • bar: 0 to 34.47
  • kPa: 0 to 3,447
  • psi: 0 to 500

Pressure Type

  • Absolute
  • Gauge

Response Time

  • 1 millisecond

Span Effect

  • 30-120 mV - Span

Stability

  • 0.5 % of Span - Long Term Stability

Storage Temperature

  • -50° to 150° C (-58° to 302° F)

Supply Voltage

  • 3-12 Vdc

Temperature Effect

  • -0.13 to 0.15 %/°C - Temperature Coefficient - Span, Zero & Resistance

Temperature Range

  • 250° C (482° F) - Max.

  • Altitude Measurement
  • Barometric Pressure
  • Consumer Appliances
  • Medical Instrumentation
  • Tire Pressure

Documentation

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