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Review: BAPI Blu-Test Bluetooth Temperature/Humidity Probe

Review: BAPI Blu-Test Bluetooth Temperature/Humidity Probe

Not long ago I saw that BAPI was getting ready to offer up a Bluetooth Temperature and Humidity Sensor that could be used as a testing probe. Me, being pretty techie, I was all about wanting to try it out and figured it might help out if you were considering purchasing a tool like this. […]


How to Manually Drive a Spring Return Actuator

How to Manually Drive a Spring Return Actuator

As I was making this short video at a hospital facility, Mike, one of the facility’s staff was watching just off camera. Once I finished…

tekWorx: Ask an Engineer – Differential Pressure (DP) Sensors

tekWorx: Ask an Engineer – Differential Pressure (DP) Sensors

Today’s questions come from Brian… Differential Pressure Transmitters Is it better to install the DP transmitter/sensors farthest away from the mechanical room or 2/3 away…

PID Loop Tuning Before and After

PID Loop Tuning Before and After

Don’t be Satisfied with Something that ‘Kinda’ Works The best thing about controls and automation that appeals to me is that I get to try…

Tour of Tool Bags for the DDC Controls Technician or Installer

Tour of Tool Bags for the DDC Controls Technician or Installer

When most people go looking for buying their tool bags they usually have a name brand in mind. Some of the more popular ones are:…

Liebert Mini Mate Retrofit – HVAC Controls Schematics

Liebert Mini Mate Retrofit – HVAC Controls Schematics

You’d think Cody would be done with this DDC Controls Retrofit, huh? I mean it’s been like 2…

Central Energy Plant – BASIC Overview – Chilled and Condenser Water Loops

Central Energy Plant – BASIC Overview – Chilled and Condenser Water Loops

I made this video as a very BASIC overview of a few of the main pieces of equipment…

Liebert Mini Mate – DDC Controls Retrofit of Standalone Thermostat

Liebert Mini Mate – DDC Controls Retrofit of Standalone Thermostat

Finally, I was able to find something to video and share with you without ‘The Man’ jumpin on…

Difficulties in Using Project Specifics with Controls Training

Difficulties in Using Project Specifics with Controls Training

So normally I put out a new post or article Tuesday mornings if not more than once per…

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