Specialized - Sensor Tube vacuum tubes

Sensor

Contact-type vacuum thermocouple with heater wire joined directly to the thermojunction. It converts electrical current into a small thermoelectric voltage for precision current measurement.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Omegatron mass-spectrometer sensing tube with platinum electrodes and tungsten cathode. It analyzes residual gases by separating ions according to mass-to-charge ratio and measuring partial pressures.

Base

B9G

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Convectron vertical-reference sensor using heated filaments and gas convection to detect tilt electronically. Two units can form an orthogonal bridge system for precision inclination measurement.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Russian mechanotron transducer using a movable electrode to measure excess pressure electrically. Mechanical pressure displacement changes electrode current for precision instrumentation.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

Sensor

Russian mechanotron pressure transducer for precision excess-pressure measurement. Mechanical movement of an internal electrode produces a corresponding electrical-current change.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

Sensor

Russian mechanotron transducer for measuring angular displacement in a vertical plane. Internal mechanical movement produces an electrical output proportional to angle.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

Sensor

Russian movable-anode mechanotron for precision linear displacement and force measurement. Mechanical motion directly modulates electrode current, providing sensitive electrical readout.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

Sensor

Russian dual movable-anode mechanotron for precision displacement and force measurement. Its differential mechanical-to-electrical conversion provides high sensitivity and long service life.

Base

Not recorded

Socket

IO

Heater

6.3 V

Sections

1

Sensor

Russian single movable-anode mechanotron for precision linear displacement and force measurement. Mechanical motion produces a sensitive proportional change in electrode current.

Base

Not recorded

Socket

IO

Heater

6.3 V

Sections

1

Sensor

Russian dual movable-anode mechanotron for precision displacement and force measurement. Its differential electrode system provides high mechanical-to-electrical sensitivity.

Base

Not recorded

Socket

IO

Heater

6.3 V

Sections

1

Sensor

Russian dual movable-anode mechanotron for precision linear displacement and force measurement. It provides especially high current sensitivity to very small mechanical movement.

Base

Not recorded

Socket

IO

Heater

6.3 V

Sections

1

Sensor

Russian dual movable-anode mechanotron for precision displacement and force measurement. Its differential construction converts small mechanical movement into a sensitive electrical-current change.

Base

Not recorded

Socket

IO

Heater

6.3 V

Sections

1

Sensor

Russian precision mechanotron displacement and force transducer with high sensitivity, low drift, and long rated service life. Mechanical movement directly modulates electrode current.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

Sensor

Electrochemical mercury coulometer for measuring electric charge or elapsed operating time. Electrochemical transfer of mercury displaces a visible electrolyte index proportional to accumulated charge.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Omegatron mass-spectrometer sensing tube for residual-gas analysis. Crossed electric and magnetic fields separate ions by mass-to-charge ratio for vacuum-system composition measurement.

Base

Not recorded

Socket

Not recorded

Heater

1.15 V

Sections

1

Sensor

Calibrated SY1301 Omegatron mass-spectrometer tube for quantitative residual-gas analysis. A tungsten emitter and crossed electric and magnetic fields permit measurement of individual gas partial pressures.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Disc-seal UHF thermocouple for monitoring RF power in resonators, waveguides, and coaxial lines from approximately 300 MHz to 6 GHz.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Disc-seal UHF thermocouple for monitoring microwave power in resonators, waveguides, and coaxial transmission lines from roughly 300 MHz to 6 GHz.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Subminiature vacuum thermocouple current sensor for low-current instrumentation. Electrical current heats an internal element and produces a small thermoelectric voltage proportional to current.

Base

SUBMINIATURE

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Subminiature vacuum thermocouple current sensor for moderate low-current measurement. Heater current produces a small thermoelectric voltage proportional to electrical input.

Base

SUBMINIATURE

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Vacuum thermocouple current-measuring device for moderate currents. Electrical heating generates a small thermoelectric voltage used for current indication and instrumentation.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Subminiature vacuum thermocouple current sensor for currents up to several hundred milliamperes. Heater current produces a proportional millivolt-level thermoelectric output.

Base

SUBMINIATURE

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Indirectly heated subminiature vacuum thermocouple for low-current electrical measurement. Thermal coupling converts heater current into a small thermoelectric instrumentation signal.

Base

SUBMINIATURE

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Indirectly heated subminiature vacuum thermocouple for moderate low-current measurement. Heater current is converted into a small thermoelectric output voltage.

Base

SUBMINIATURE

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Indirectly heated subminiature vacuum thermocouple for currents up to several hundred milliamperes. Thermal conversion provides a millivolt-level measurement signal.

Base

SUBMINIATURE

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Indirectly heated subminiature vacuum thermocouple for very low-current measurement. It converts electrical heating into a small thermoelectric voltage for precision instrumentation.

Base

SUBMINIATURE

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Indirectly heated subminiature vacuum thermocouple for moderate low-current measurement. Heater current produces a small thermoelectric voltage suitable for instrumentation.

Base

SUBMINIATURE

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Indirectly heated subminiature vacuum thermocouple for currents up to several hundred milliamperes. It produces a small thermoelectric output proportional to electrical heating.

Base

SUBMINIATURE

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Argon-filled Bendix Y-type DC Convectron vertical-reference sensor. Gas convection around heated elements produces an electrical indication of inclination for precision attitude measurement.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

Sensor

Bendix DC Convectron vertical-reference sensor using gas convection around a heated filament to provide an electrical indication of tilt. The approximately 400 °C filament establishes the thermal convection pattern whose displacement with inclination produces the sensing signal.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1