SHORT
COURSE
High Tech Services offers a one day short course in vacuum technology and
leak testing. We recommend this course for operators,
Technicians, and engineers that are new to vacuum equipment.
It is also a good refresher course for people that have
been away from the equipment for awhile. All materials
and manuals are included and the trainee will receive
a certificate upon completion of the course. This course
can be taught at your site or at our facility and is designed
for six to eight people in attendance. The cost for this
course is $250.00 per person with a minimum of 4 people.
The following is an outline of the course.
VACUUM TECHNOLOGY THEORY,
PUMP AND VACUUM GAUGES
Pump Theory
- Rotary Vane
- Turbo molecular
- Diffusion Pump
|
Helium Leak
Detector Definitions
- Standard Leak
- Calibrated Leak
- Background or Residual Signal
- Sensitivity
- Minimum Detectable Leak
- Response Time
- Clean up Time
- Inlet Pump Speed
|
Gauge Theory
- Thermocouple
- Pirani Gauge
- Cold Cathode Gauge
|
Leak Testing Mode
- Tracer Probe Method
- Sample Probe Method
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Helium Leak Detector Theory
- Why Helium Is Used
- Spectrometer Tube Theory
- Conventional Leak Detector
- Contra-Flow
|
Selecting the Proper Leak
Detector
- Conventional Leak Detector
- Parallel or Split Flow Testing
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