9-6-2006

 

Analytical test results

Evans Components

 

1/4" Evans G-stick # NB-GS-4C-200-X

Helium Leak Test Data

 

Equipment: Leybold Model: Module 200 Sensitivity: < 1.0 x 10-11

 

Starting leak rate: 1.0 x 10-6 Final leak rate: 4.7 x 10-10

 

Certification: Pass Specification: lowest achievable

 

 

Particle Testing Data

 

Equipment: Climate Model: CI7600A Flow rate: 0.1cfm

 

0.1u 0.15u 0.2u 0.3u 0.5u 1.0u

Sample 1 20 0 0 0 0 0

Sample 2 19 0 0 0 0 0

Sample 3 21 0 0 0 0 0

 

System diameter: System flow rate: 1200 FPM

 

Certification: Pass Spec: lowest achievable

 

 

Trace Gas Testing Data

 

Equipment: Ametek Model: UHP 5900 Accuracy: +/- 1ppb

Delta F PNT 0010 +/- 4ppb

 

Oxygen: 1.2 PPB Moisture: 2.8 PPB

 

Certification: Pass Spec: lowest achievable