Edwards AUTO 306 User Manual

2
TECHNICAL DA T A
2.1 Water Cooled Crystal Holder
Perfonnance
0.51.min-l at 10 to 25 °c
Less than 1 x 10-9 mbar.ls-l
0.251.min-l
30°C
6OoC
Cooling-water requirement for substrate
operating temperatures up to 300 °c
Maximum leak rate
Minimum cooling-water flow rate
Maximum cooling-water inlet temperature
Maximum cooling-water outlet temperature
2.2.2
Mechanical data
Dimensions
Mass (crystal holder complete)
Baseplate lead through hole size
Cooling-water hose connectors
See Figure 2
1.8 kg
25 to 27 mm
Push-in connectors for 8 mm
old nylon tubing or riffled
connectors for 6 mm ild tubing
BNC male, 50,0.
Electrical connection
Materials
Crystal head enclosure
Internal water filter
Nickel plated copper alloy
Stainless steel 0.75 mm mesh
2.2
Oscillator Unit
8Sx2Sx2Smm
6MHz
94
Size
Nominal unloaded oscillator frequency
Mass
2.3
Crystals
Crystal size
Crystal operating frequency (unloaded)
Materials
14 rnmdiameter,
approximately 0.3 rnm thick
6MHz
Quartz, gold plated electrodes
Water Cooled Crystal Holder
5

Edwards AUTO 306 Specifications

General

Brand	Edwards
Model	AUTO 306
Category	Medical Equipment
Language	English