Edwards IG40 BA, Инструкция по эксплуатации

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D0300030001EN - Technical data
Page 5
Table 2 Bakeable gauge head cable
Table 3 Operating characteristics when used with control unit PGC202
Dimensions
Figure 1 Dimensions
Description Value
Maximum bakeout temperature 200 °C
Recommended rate of temperature
change
5 °C per minute
Insulation materials used PTFE, PEEK
Length 5, 10 or 50 m
Description IG40 BA IG40 EX
Collector potential 0 V
Cathode potential +80 V +100 V
Anode potential +220 V +220 V
Reflector potential - +205 V
Emission current range 100  A, 10 mA 1.6 mA
Cathode heater current 1.5 A (typical)
Cathode heater voltage 3 V (typical) 3.7 V (typical)
Sensitivity for nitrogen 17 mbar
-1
(hPa
-1
) (typical) 6.25 mbar
-1
(hPa
-1
) (typical)
Maximum bake-out power 90 mA/480 V 45 mA/480 V
IG40 BA IG40 EX