Featured Resources

Vacuum Units
Conversion Table

Is Your Pump Working?

Baselining a Vacuum Pump
with a Bullseye Precision Gauge

Is Your Sensor Clean?

Thermocuouple Tube Cleaning
Steps for Success



Bullseye Precision Gauge
Vapor Pressure Controller
StrataVac Touch

White Papers

PID Control in Vacuum Systems

“This white paper will focus on an overview of PID control with special focus on the use of PID upstream control in vacuum systems. A simple…”

Threaded Pipe Connections

“Pipe thread is a universal connection type, and is used extensively in large-scale industrial, manufacturing, and medical processes because…”

QF/KF Flanges for Improved Vacuum System Performance

“Quick-Flange vacuum fittings, known as QF, KF, NW or in some instances DN, are a widely used flange-type connection system serviceable in…”

Benefits of Vacuum Distillation in Botanical Processing

“One of the primary purposes of using vacuum in distillations is to lower the temperature required to achieve a boiling point. The target product in…”

Application Notes

Transformer Oil Purification with the Bullseye Precision Gauge

“Transformer oil purification is often composed of filtering and applying a vacuum to the…”

Benefits of a Pre-Calibrated Back-Up Vacuum Sensor

“Damage to sensors and units alike is an inevitable facet of field work that can put undue stress on…”

Scientific Cryogenic Work

“In the Cryogenic industry, w e find that hastings vacuum gauge thermocouple tubes are often…”

Rotary Evaporation

“The purpose of this application note is to explain low pressure vacuum distillation and how…”

Case Studies

Making Vacuum Gauges Radiation Tolerant for High Radiation Areas

“Electronics, when exposed to radiation, will degrade and eventually fail, but methods can…”

Aspiration Vacuum Control for Medical Use

“A surgical equipment manufacturer contacted DigiVac with the problem of maintaining…”

Vacuum 101

Sensor Cleaning | Steps for Success

Thermocouple Technology | How it Works

Engineering Solutions to Common Problem

Understanding Pressure in Vacuum | Terms & Examples