Calibration Bath

Description

This is a water bath within which instruments can be placed for ultra-precise calibration between -2 to +30 degrees Celsius. Dynamic control has been achieved with an accuracy of 1mK and noise level of 100uK. The images below show instruments from the NIOZ Thermistor String being loaded for calibration.

Responsibilities

• Realize the project as part of a development team at Royal NIOZ.
• Embedded software design.
• Electronic hardware build.
• Implement parallel PID control of 24 peltier elements and control algorithms to meet specification.
• Work in close collaboration with colleagues to deliver the required mechanical production and circuit designs.

Resource Links