Digital Compensated Output Surface Mount Pressure Sensor

Merit Sensor LP1420 Series

  • Digital compensated output surface mountable pressure sensor with J-leads
  • Suitable for ultra low pressure sensing applications
  • Designed for clean, dry air and non corrosive gases
  • Clock speed of 1MHz
  • Supply voltage of 5V
  • Sentium® technology developed to provide a best-in-class operating temperature range and superior stability
  • Merit Sensor
  • Exempt

Specifications

Weight 0.00000 kg
Dimensions 8.40 x 12.70 x 10.20mm
Series / Model

Accuracy

±1.5% FS

Output

Digital I2C

Mounting / Size

Pressure Range

, , , , ,

Pressure Type

, ,

I²C Address

Open, 0x28, 0x38, 0x48, 0x58, 0x68, 0x78

Update Rate

25ms, 5msec

Voltage

,

Version

Single horizontal port, Dual horizontal ports

Termination / Connection

J-Lead

Temperature Range

-40 to +85°C

Product Type

Digital Compensated Output Surface Mount Pressure Sensor

Merit Sensor LP1420 Series

  • Digital compensated output surface mountable pressure sensor with J-leads
  • Suitable for ultra low pressure sensing applications
  • Designed for clean, dry air and non corrosive gases
  • Clock speed of 1MHz
  • Supply voltage of 5V
  • Sentium® technology developed to provide a best-in-class operating temperature range and superior stability
  • Merit Sensor
  • Exempt

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Product Datasheet

  • Merit Sensor LP1420 Series (Digital) Datasheet Electrical and mechanical specifications for the LP1420 series surface-mountable pressure sensor package with a compensated digital output suitable for ultra-low pressure sensing applications from Merit Sensor

Supporting Manufacturer Information

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Custom Component Solutions

Working alongside your design team from the earliest stage, we help you select the right part for the application and, where a standard part will not do, develop customised components with our manufacturing partners such as lead length, termination and package size.

Related Merit Sensor LP1420 Series Components

The LP1420 is a compensated digital output surface-mountable pressure sensor series from Merit SensorTM suitable for ultra low-pressure sensing applications. This pressure sensor series offers a low-pressure range from 0.15psi to 1psi and is designed for clean, dry air and non-corrosive gases, with an operating temperature range of −40°C to +85°C and a pressure accuracy of ±1.5%FS. The LP1420 series Merit SensorTM products incorporate a proprietary Sentium® technology developed to provide a best-in-class operating temperature range and superior stability.

  • Compensated digital output surface mountable pressure sensor
  • Pressure ranges available 0.15psi, 0.3psi and 1psi
  • Differential or gauge options available
  • Temperature range −40°C to +85°C
  • Accuracy of ±1.5%FS
  • Digital I2C output
  • Supply voltage of 5V (typical)
  • Clock speed 1MHz
  • Update Rate of 5ms
  • Suitable for clean, dry air and non corrosive gases
  • Evaluation kit MULPEK is available for the LP1420 series, please see the datasheet in the Technical Library

 

Typical applications for the Merit SensorTM LP1420 series include:

  • Industrial
    • HVAC systems and control units
    • Sensors and transmitters
  • Medical
    • CPAP
    • Spirometers
    • Ventilators
    • Nebulizers

 

Please see below the specifications for the Merit LP1420 series:

Merit LP1420 series Specifications

Merit Sensor Systems, Inc. partners with Rhopoint and it’s customers to design, fabricate, assemble and package reliable, cost-effective piezoresistive pressure sensor solutions for automotive, medical, industrial, aviation, defense and consumer applications. Please visit https://meritsensor.com/ for more information.

Digital Compensated Output Surface Mount Pressure Sensor

Merit Sensor LP1420 Series