I received a comment in my other post asking me on what to do about the high readings of environmental conditions (temperature and humidity) that they are experiencing during their onsite or field calibration compared to their defined specs when … Read More

As a calibration tech or Engineer, our responsibility does not end when we performed instrument calibration. One of our responsibilities is also to respond or support an audit.  One of the most audited processes of a manufacturing industry is the … Read More

  Pressure gauges have various types and usage, and one of this was a differential pressure gauge. A differential pressure gauge is not just used to measure and display a pressure reading but it is also used as an instrument to … Read More

  I was messaged by one of my subscribers about a question related to my previous post about “How to Interpret a Calibration Certificate”. See the post here.  It is a good question because I did not cover it on … Read More

If you are exposed to a company that is using a water on one of its main process, then   surely you encounter this kind of meter, the pH/ORP meter.  Just like a conductivity meter, a pH meter or ORP meter … Read More

There are many types of switches which are used in different processes and one of them is the pressure switch. A switch is used to cut or supply a power in a circuit. As the name implies, it is a … Read More

  Temperature and humidity are the most monitored environmental factors based on the facilities that I have visited. Have you ever experienced being exposed to a high temperature and humidity environment? I believe all experienced it but not just aware … Read More

As a Calibration Technician or Engineer, one of our responsibility is to ensure the proper functioning of most measuring instruments installed in our processes. In this post, I will share to you on how I calibrated an old industrial temperature … Read More

Have you encountered a pressure gauge with two entry ports where pressure can be applied? In this post I will discuss what is a differential pressure gauge, where it is being used and how to calibrate specifically a Dwyer Magnehelic gauge … Read More