564 Broad-Range Bayard-Alpert Type Ionization Gauge Tube

熱離子真空計

564

Vacuum Gauge - 564 Broad-Range Bayard-Alpert Type Ionization Gauge Tube

■ Operating Pressure：

• 4 x 10^-10 torr to 5 x 10^-2 torr (5 x 10^-10 mbar to 6.7 x 10^-2 mbar)(Air)

• 4 x 10^-10 torr to 1 x 10^-1 torr (5 x 10^-10 mbar to 1 x 10^-1 mbar)(Argon)

■ Operating Ratings：

• 0 VDC to ground (collector)

• 0 VDC (shield)

• + 180 VDC to ground (grid)

• + 30 VDC to ground

• 4.0 VAC nominal (filament)

■ Rugged construction

■ High accuracy

■ Reliable pressure measurement