High-Performance Sensor Solutions for Today’s Challenges

Millar pressure sensors.

Explore Our Full Suite of Advanced Sensing Technology

From pressure sensors to volume measurement, our portfolio of sensing technologies delivers precise, real-time data to optimize performance, enhance product quality, and drive innovation across industries such as healthcare, agriculture and manufacturing.

A pressure sensor in Millar’s Microfoundry.

Pressure Sensors

With high-fidelity microelectromechanical systems (MEMS) sensors for both chronic and acute applications, we enable smarter, more reliable medical devices.

A pH sensor in Millar’s Microfoundry.

pH Sensors

As the only ion-sensitive field-effect transistor (ISFET) pH sensors used in clinically approved medical devices, our pH sensors provide exceptional accuracy across medical, industrial and environmental applications.

An EC sensor in Millar’s Microfoundry.

EC Sensors

Built to withstand demanding conditions, our electrical conductivity (EC) sensors deliver dependable measurement for monitoring water quality, industrial systems and environmental applications.

An oxidation-reduction potential (ORP) probe.

ORP Sensors

Designed to support safety, compliance and optimization, our oxidation-reduction potential (ORP) sensors provide accurate, real-time data for water treatment applications and industrial process control.

A temperature sensor.

Temperature Sensors

Our temperature sensors offer consistent and accurate readings across a broad range of medical, industrial and environmental uses — enhancing control, safety and product quality.

A volume sensor in a laboratory.

Volume Sensors

Our volume sensors provide reliable, real-time data essential for fluid management in medical and industrial settings.

Low Volume, High Precision

At Millar, we support startups and smaller manufacturers with low-volume sensor manufacturing, ensuring flexibility, efficiency and cost-effectiveness. Our 3" wafer platform accelerates your project timelines by offering:

  • Speed to Market: Faster prototyping and reduced time to commercialization.
  • Cost-Effective Solutions: Competitive pricing compared to larger wafer sizes.
  • Tailored Production: Ideal for smaller batches and low-volume needs.
  • Startup-Friendly: Perfect for early-stage device development.
A microchip wafer in Millar’s microfoundry.

Sensor Overload? Download Our Sensor Selection Guides

Not sure which sensor solution is right for your application? Download our Sensor Selection Guides for insights into choosing the sensor and integration pathway for our device.

Download pH Sensor Guide

Download Pressure Sensor Guide

Download Sensor Integration Guide

Connect with Our OEM Solutions Team

Ready to bring your vision to life? We’re here to help. With years of experience in sensor integration, we work with you to turn your ideas into innovative products, speeding up development and reducing costs.

Members of Millar’s OEM Solutions Team write on a whiteboard at Millar’s headquarters.