Merit Sensor 3000 Series

  • Merit Sensor

Product Features

  • Low pressure MEMS sensing element
  • Suitable for clean, dry air and non corrosive gases
  • Bridge options of open, half closed and closed
    available
  • Parts supplied in wafers on tape or waffle pack

Applications

  • Medical
  • Rhopoint Energy

Description

The 3000 series low pressure MEMS pressure sensing elements from Merit SensorTM  is ideal for OEM applications, offering available pressure ranges of between 5psi and 100psi. The sensors utilise a piezoresistive Wheatstone bridge in a design that anodically bonds glass to a chemically etched silicon diaphragm. This pressure sensor series offers an operating temperature of −40°C to +150°C and a full scale output range from 75mV to 150mV (depending on the pressure range). The 3000 series from Merit SensorTM products incorporate a proprietary Sentium® technology, developed to provide a best-in-class operating temperature range and superior stability.

  • Low pressure MEMS sensing elements
  • Pressure ranges available 5psi, 15psi, 30psi, 50psi and 100psi
  • Absolute and gauge options available
  • Operating temperature −40°C to +150°C
  • Typical full scale output (at 5V excitation) 75mV at 5psi, 125mV at 100psi, 150mV at 15psi, 30psi and 100psi
  • Impedance of 5kΩ (typical) or 3.5kΩ (optional)
  • Suitable for clean, dry air and non-corrosive gases media
  • Sawn wafer on tape in metal frame
  • Bridge options of open, half open and closed

Typical applications for the Merit SensorTM 3000 series include:

  • Industrial
  • Calibration devices
  • Pressure meters

Please see below the specifications for the Merit SensorTM 3000 series:

Merit Sensor 3000 series Specifications


Specifications

Weight 0.00000 kg
Dimensions 2.50 × 3.30 × 1.30 mm
Additional Features

Low pressure MEMS sensing elementSuitable for clean, dry air and non corrosive gasesBridge options of open, half closed and closed availableParts supplied in wafers on tape or waffle pack

Output

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Temperature Range (°C)

Package / Size

Pressure Range

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Impedance

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Bridge

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Pressure Type

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RoHS Compliant Product – Merit

This product is available fully compliant to the RoHS EU directive 2011/65/EU.

Merit Sensor 3000 Series Ordering Info

Below is an example of the part number break down for the 3000 series:

bp Series Part Number Example

Merit Sensor 3000 Series Technical Library

We are pleased to provide you with a range of additional content including product datasheets and application notes for your reference. Please see below for the latest content available:

 

 

DOCUMENTATION
Merit Sensor 3000 series MEMS pressure sensing elements datasheet
Merit Sensor bridge configuration options application note
Merit Sensor handling and mounting of pressure die application note
Merit Sensor reflow soldering application note
Merit Sensor product selection guide

Merit Sensor 3000 Series

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