Sensor Technology for Health and Fitness Applications

Determining the state of our health has always been a matter of finding a way to monitor and measure the body’s most basic functions. Before instrumentation, visual indicators were used that allowed us to know, for example, what our body temperature should be, what a healthy pulse is, and what an acceptable respiration rate is. Today, with an aging population more people now need some sort of portable healt ...

Read more

Data logger handles four thermocouples

The Pax Instruments T400 is a simple, accurate, inexpensive, open source, four-channel temperature datalogger. Pax Instruments T400: first of a new class of affordable lab instruments A Little History A few years ago, I was engineering a new product and trying to log the temperature at multiple points within my device. I found myself needing a device that could log several temperatures at the same time, for ...

Read more
Scroll to top