Articles

Calibrating your USB sensor: 5 advantages of opting for the 3-point user-calibration mechanism

The math channels available in our visualization and logging software allow you to implement formulas involving the various channels of Dracal USB sensors. In particular, the implementation of functions “equivalent” to a calibration can be implemented manually and be accessible in the graphing and logging tab. Why would you then choose a device (-CAL) that […]

Tutorial to install the BAR20-N in Expedition

This article explains step-by-step how to connect and configure the BAR20-N barometer with Expedition software, for effective use in navigation and sailing.

Measuring Relative Humidity: 15 Do’s and Don’ts

Presentation of 15 recommendations for measuring relative humidity with our precision electronic hygrometers.

Relative Humidity Data: Why Is Temperature Necessary?

Relative humidity and temperature sensors are fairly common. Why? Knowing the temperature and the relative humidity is useful to avoid condensation.

What is a Resistance Temperature Detector (RTD) – Pt100?

A resistance temperature detector (RTD) operates based on the principle that metals change their electrical resistance according to temperature. This article addresses what a Pt100 probe is and how a resistance temperature sensor works.

How to log temperature data from a type K thermocouple in less than 3 minutes?

The Dracal USB adapter of a type K thermocouple allows to quickly log, integrate and visualize precision data.