
MSDX Series
All Sensors’ MSDX series pressure sensors deliver precise and reliable measurement capabilities in a cost-effective, PCB-mountable design. Built with high-quality materials for durability, these sensors are optimized for applications involving clean, dry air and non-corrosive gases. Available in absolute, differential, and gage configurations, the MSDX series offers flexible solutions to meet a wide range of application requirements. Designed as an alternative for the Honeywell SDX series, the MSDX simplifies upgrades and replacements without the need for design modifications.
The MSDX series features a compact, low-cost DIP package, constant voltage excitation, and low-noise performance for superior accuracy. Engineered for long-term stability, these sensors offer a fully calibrated output over a temperature range of 0 to 50°C (32 °F to 122 °F). With pressure ranges from 5 in H2O to 100 psi, the MSDX series delivers dependable performance across various industries, including medical instrumentation, HVAC systems, industrial automation, and pneumatic controls. Whether you require absolute, differential, or gage pressure sensing, the MSDX series provides unmatched versatility and reliability to meet your most demanding application needs.
Features
- Low-cost, small DIP package
- Constant voltage excitation
- Low noise
- Compensated range 0 to 50 °C
- Absolute, differential & gage configurations
- Pressure ranges from 5 in H2O to 100 psi
- Superior long-term stability
- Supply voltage up to 20V


Application areas
- Industrial controls
- HVAC
- Medical breathing
- Pneumatics
- Computer Peripherals
There's more than meets the eye
This sensor option is not quite what you need? We happily customise every product exactly to your needs and to what your project or applications requires.
Alternatively have a look at our other sensor options.

Similar products:

- 0 to 30 inH2O and 5 to 150 psi and 15 to 150 psia pressure ranges
- 0.9V to 1.8V supply voltage
- Less position sensitivity

Pressure sensors – BLCR Series
- Pressure ranges from 1 to 30 inH2O
- 1.8V to 3.3V supply voltage
- Dual-Die Reference technology

Pressure sensors – ACPC Series
- 4 inH2O to 100 psi pressure ranges
- Supply voltage up to 16V
- Calibrated offset and span

Pressure sensors – MSDX Series
- Pressure ranges from 5 in H2O to 100 psi
- Supply voltage up to 20V
- Low-cost, small DIP package

- Pressure ranges from 1 inH2O to 150 psi
- 1.8 to 3.6V supply voltage
- Digital I2C interface with 16 bit resolution

- Pressure ranges from 5 inH2O to 60 inH2O
- Low and variable supply voltage from 1.68V to 3.6V
- High resolution 16/17/18 bit output
Sensor variations:
MSDX-015D-SD4D-H, MSDX-015G-SD2D-H, MSDX-030A-SD4D-P, MSDX-100D-SD4D-H