Jack Duffy

See how you can check your gauge's calibration against itself and another gauge. Learn a simple way to test positive and negative ports against each other.

Learn how environmental factors can affect your testing, and how to recognize them. Included are: the moving tube problem; the pinched tube problem; getting water in your tube; and, finally, wind issues. See the massive pressure changes these factors can cause.

- DM32 interface and operation
- Running a Retrotec or MN fan
- Using Virtual Gauge, GaugeRemote, and Data Logger
- Calculating results

Part 1 is an introduction to Retrotec's Level 2 Energy Training Course.

Part 1 is an introduction to Retrotec's Level 2 Energy Training Course.

Introduction to Enclosure Integrity testing for Peak Pressure & Hold Time

Introduction to Enclosure Integrity testing for Peak Pressure & Hold Time

Using the Free Configurator to upgrade your gauge to get new free features.

Topics include:
 
- Advantages of measuring lower leaks; 
- Measuring lower leakage with a flex duct; 
- Measuring lower leakage with plastic on the ceiling; 
- ISO 14520 method for estimating F; 
- Subfloor testing;
- Multi-fan testing; 
- Extended discharge systems; 
- Attached volume testing;