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Blog posts

HDR200: High Temperature and High Pressure Dew Point and Relative Humidity Transmitter

HDR200: High Temperature and High Pressure Dew Point and Relative Humidity Transmitter

This video highlights the key functionality and how to get started with the HDR200, a dew point and relative humidity transmitter that can be used...
Getting Started with the N20K48 Temperature and Process Controller

Getting Started with the N20K48 Temperature and Process Controller

The N20K48 is a powerful expandable controller used for process and temperature control.  This video provides an introductory example on how to configure the N20K48 for a simple on/off temperature control application.
Extending Thermocouples

Extending Thermocouples

Thermocouples are very simple temperature measurement sensors.  They consist of two dissimilar metals joined together typically by welding at the t...
Thermocouple Wire Resistance

Thermocouple Wire Resistance

The resistance data presented below in ohms per foot for each thermocouple leg and ohms per double foot for the full thermocouple is calculated fro...
Intro to Pressure Units

Intro to Pressure Units

The Origin of Pressure Units All units were originally derived from readily available physical standards that laboratories around the world could d...
Infrared Temperature Measurement Challenges - Emissivity

Infrared Temperature Measurement Challenges - Emissivity

In our previous installment of this series we discussed some of the challenges of using infrared temperature sensors (pyrometers) when your target ...

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