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Specialized - Gauge Tube ·Gauge

IOG13T

Nude Bayard-Alpert ultra-high-vacuum ionization gauge head, explicitly using IOG12 electrical data for very-low-pressure measurement.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
-

Description

Bayard-Alpert ultra-high-vacuum ionization gauge head. Electrical ratings, heater data, operating limits, and published characteristics are captured from the supplied datasheet.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
-
Base pins
-
Nominal heater voltage
-
Nominal heater current
-
Parallel heater voltage
-
Parallel heater current
-
Series capable
No

Terminal pinout

Electrical assignments shared by every tube using this base designation.

No verified pinout is recorded for this base designation.

Section ratings

1 physical section, each with unique specifications.

Section 1

Gauge

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Published ratings/characteristics are also preserved as parameter rows.

Source-dependent data

Operating conditions by source

Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.

Data set 01

1999 Philips E-Z

Published operating points and test conditions from this source.

SECTION 1

Gauge

Other

  • Measuring range

    1073 torr

    Measuring range 1073 torr to 10710 torr; sensitivity approx. 12 per torr.

  • Measuring range

    10710 torr

    Measuring range 1073 torr to 10710 torr; sensitivity approx. 12 per torr.

  • Measuring range

    12 per torr

    Measuring range 1073 torr to 10710 torr; sensitivity approx. 12 per torr.