INFICON Front Load Single Sensor - Manual (Page 29)

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PN
07
4-
15
6N
Front Load Single and Dual Sensors Operating Manual
1.7 Shutter Module (PN 750-210-G1 and 750-210-G3)
Figure 1-13 Shutter module
1.7.1 Specifications
Maximum bakeout temperature
with no water . . . . . . . . . . . . . . . . . . 130°C
Maximum operating isothermal
environment temperature,
properly attached to a sensor
with minimum water flow . . . . . . . . . 400°C
Air Tube . . . . . . . . . . . . . . . . . . . . . . 304-SS, 3.175 mm (1/8 in.) OD seamless
stainless steel, 0.406 mm (0.016 in.) wall
thickness
PN 750-210-G1 . . . . . . . . . . . . . 76.2 cm (30 in.) air tube
PN 750-210-G3 . . . . . . . . . . . . . 121.9 cm (48 in.) air tube
Pressure . . . . . . . . . . . . . . . . . . . . . . 70 psi (gauge) {85 psi (absolute)}
(5.8 bar (absolute)) [584 kPa (absolute)]
(minimum)
80 psi (gauge) {95 psi (absolute)}
(6.5 bar (absolute)) [653 kPa (absolute)]
(maximum)
WARNING
Do not exceed 100 psi (gauge) {115 psi (absolute)}
(7.9 bar (absolute)) [791 kPa (absolute)]. Connection to
excessive pressure may result in personal injury or
equipment damage.
Materials. . . . . . . . . . . . . . . . . . . . . . Stainless steel
Shutter . . . . . . . . . . . . . . . . . . . . . . . Pneumatically operated. Shutter swings
aside for easy crystal exchange.
Braze . . . . . . . . . . . . . . . . . . . . . . . . Vacuum process high temperature
(BNi-2 and Ni-Cr alloy)