Pressure Sensors (Transducers)

Industrial Pressure Sensors (40)

General-purpose pressure transducers for process lines, hydraulics and machinery, in a range of pressure spans, output types and process connections. The standard starting point when nothing about the application is unusual.

PCB Mountable Pressure Sensors (20)

Pressure sensors that solder directly to the board, giving a compact measurement point inside the instrument itself. Common in medical devices, portable instrumentation and small industrial assemblies.

High-Temperature Pressure Sensors (13)

Pressure sensors that hold their calibration at elevated temperature, for downhole, subsea and industrial use. The rating applies to the sensing element and the seal together, which is what usually sets the limit.

Space Approved Pressure Sensors (10)

Pressure transducers and transmitters qualified for space and satellite applications. Ranges, outputs and qualification level vary by series, so the programme’s screening requirement is the place to start.

Differential Pressure Sensors (5)

Sensors measuring the difference between two pressures, which is how filter loading, flow across an orifice and room pressurisation are monitored. For HVAC, process and industrial systems.

Digital Output Pressure Sensors (3)

Pressure sensors that output a digital reading, with the conditioning and compensation done inside the sensor. The host reads pressure over a bus rather than converting an analogue signal.

Submersible Pressure Sensors (3)

Sealed pressure sensors intended to sit in the liquid they measure, for level and pressure in water, wastewater and industrial fluids.

Merit Sensor CMS Series

High Compact Pressure Sensor
  • Fully compensated, digital I2C and SPI, highly compact pressure-sensor
  • Compact Size, making it ideal for small devices.
  • Pressure Range available from 2 to 150 PSI (absolute or gauge).
  • Optimized for energy-efficient applications.
  • Operates within 2.7V to 5.5V range.
  • High Burst Pressure: withstands 2 to 100 times the maximum operating pressure.

Merit Sensor LP1420 Series

Digital Compensated Output Surface Mount Pressure Sensor
  • 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 MS Series

Uncompensated Surface Mount Pressure Sensor
  • Surface mountable low to medium pressure sensor
  • Suitable for clean, dry air and non corrosive gases
  • Merit Sensor is a leader in piezoresistive pressure sensing and partners with clients to create high performing solutions for a variety of applications and industries
  • Parts are available with a cover (no gel or gel variants) or cap (ceramic or round ceramic chimney)

Merit Sensor PMD Series

Uncompensated Through Hole Pressure Sensor
  • Through-hole low to medium pressure monitoring sensor
  • Suitable for clean, dry air and non corrosive gases
  • Merit Sensor is a leader in piezoresistive pressure sensing and partners with clients to create high performing solutions for a variety of applications and industries.

Merit Sensor RPD Series

Uncompensated Packaged Pressure Sensor
  • Uncompensated packaged pressure sensor
  • Excellent performance in both constant current and constant voltage applications
  • Suitable for air, liquid and gas media
  • Simple pressure source attachment and electrical connection
  • Designed for a soldered connection to wires, ribbon cable,or flex strip
  • Port options of gel tube without gel, gel tube with gel (not available above 100psi) of face seal available

Merit Sensor RS Series

Uncompensated Surface Mount Pressure Sensor
  • Uncompensated packaged pressure sensor
  • Suitable for liquid, air and gases (to be determined on an application by application basis)
  • Merit Sensor is a leader in piezoresistive pressure sensing and partners with clients to create high performing solutions for a variety of applications and industries
  • Excellent performance in both constant current and constant voltage applications
  • Simple pressure source attachment and electrical connections
  • Designed for a soldered connection to wires, ribbon cable, flex strip or surface-mount pcb

Merit Sensor S Series

Accurate & Stable Pressure MEMS Silicon Piezoresistive Pressure Sensor
  • Precision MEMS silicon pressure sensor die
  • Pressure ranges of 5 to 300psi / 0.34 to 21 bar
  • Pressure type of absolute or gauge
  • Temperature range −40°C to +150°C
  • Full scale outputs from 60mV to 180mV (at 5V excitation)
  • Suitable for clean, dry air and non-corrosive gases media

Merit Sensor SMD Series

Uncompensated Surface Mount Pressure Sensor
  • Surface mountable low to medium pressure sensor
  • Suitable for clean, dry air and non corrosive gases
  • Merit Sensor is a leader in piezoresistive pressure sensing and partners with clients to create high performing solutions for a variety of applications and industries
  • Available options include a cover with or without gel as well as square ceramic cap or round ceramic chimney

Merit Sensor TR Series

Fully Compensated Harsh Media Pressure Sensor
  • The TR pcb mountable pressure transducer series from Merit SensotTM is a rugged, direct-media pressure monitoring solution designed for today’s toughest pressure sensing environments
  • Designed for air, liquid and gas
  • Harsh media compatibility
  • Includes a 4.7kΩ circuit protection pull-up resistor
  • Operates on a single 5VDC supply
  • No external components required for operation
  • Available options include standard face seal, ferrule or pins with ferrule

Merit Sensor TVC Series

Fully Compensated Harsh Media Pressure Sensor
  • Fully compensated harsh media pressure sensor
  • Designed to handle today’s toughest pressure sensing environments
  • The only requirement to operate the TVC series is a single 5VDC supply
  • No external components required for operation
  • The unique pressure port isolates on board electronics
  • Three wetted materials of silicon, glass, and ceramic
  • Able to withstand a variety of harsh media, such as fuel
  • Able to measure fuel vapour at low pressures or refrigerant gas at high pressure

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 Components

Manufacturers

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Pressure Sensors (Transducers)

Pressure is measured in absolute, gauge and differential forms across seven sub-categories: PCB-mountable, industrial, submersible, high-temperature, space-approved, digital output and differential. Range, output type, media compatibility and process connection are the four things to settle first.