For observing luminescence during electric discharge in gases at reduced pressure, and investigating cathode rays and canal rays occurring at low pressures outside the discharge path.
Glass tube with graded seal, disc-shaped, perforated electrodes and 4-mm-jacks for connecting the voltage supply.
Material: glass
Dimensions: approx. 700 mm x 40 mm Ø
Vacuum connection: graded seal NS 19/26
Additionally required:
1 U21060 6 kV High Voltage Power Supply
1 U14501 Rotary Vane Pump PK 4 D
1 U14505 Pirani Vacuum Gauge
1 U14510 2- Way Ball Valve
1 U14511 Crosspiece
1 U14513 Ventilation Valve DN 16/5
1 U14516 Adapter Flange DN 16 – Core NS 19/26
5 U14517 Standard Clamping Ring KF DN 10/16
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![Gas Discharge Tube, 1002905 [U14380], Electron Tubes D](/imagelibrary/U14380/U14380_02_Gas-Discharge-Tube.jpg)
![Gas Discharge Tube, 1002905 [U14380], Electron Tubes D](/imagelibrary/U14380/U14380_03_Gas-Discharge-Tube.jpg)
![Gas Discharge Tube, 1002905 [U14380], Electron Tubes D](/thumblibrary/U14380/U14380_01_1200_1200_Gas-Discharge-Tube.jpg)
![Gas Discharge Tube, 1002905 [U14380], Electron Tubes D (Small)](/thumblibrary/U14380/U14380_02_1200_1200_Gas-Discharge-Tube.jpg)
![Gas Discharge Tube, 1002905 [U14380], Electron Tubes D (Small)](/thumblibrary/U14380/U14380_03_50_50_Gas-Discharge-Tube.jpg)
![Adaptor Flange DN 16 KF / NS 19/26, 1002929 [U14516], Vacuum Pumps - Accessory](/thumblibrary/U14516/U14516_01_140_140_Adaptor-Flange-DN-16-KF-NS-1926.jpg)
![Crosspiece DN 16 KF, 1002924 [U14511], Vacuum Pumps - Accessory](/thumblibrary/U14511/U14511_01_140_140_Crosspiece-DN-16-KF.jpg)
![External Centring Ring DN 10/16 KF, 1002931 [U14518], Vacuum Pumps - Accessory](/thumblibrary/U14518/U14518_01_140_140_External-Centring-Ring-DN-1016-KF.jpg)
![High Voltage Power Supply E (115 V, 50/60 Hz), 1017725 [U8498294-115], Power Supplies](/thumblibrary/U8498294-115/U8498294-115_01_140_140_High-Voltage-Power-Supply-E-115-V-5060-Hz.jpg)
![High Voltage Power Supply E (230 V, 50/60 Hz), 1013412 [U8498294-230], Power Supplies](/thumblibrary/U8498294-230/U8498294-230_01_140_140_High-Voltage-Power-Supply-E-230-V-5060-Hz.jpg)
![Pirani Vacuum Gauge -
control in fine and coarse vacuums, 1012514 [U145051-230], Vacuum Pumps](/thumblibrary/U145051-230/U145051-230_01_140_140_Pirani-Vacuum-Gauge-control-in-fine-and-coarse-vacuums.jpg)
![Rotary-Vane Vacuum Pump, P 4 Z, 1002919 [U14501-230], Vacuum Pumps](/thumblibrary/U14501-230/U14501-230_01_140_140_Rotary-Vane-Vacuum-Pump-P-4-Z.jpg)
![Tension Ring DN 10/16 KF, 1002930 [U14517], Vacuum Pumps - Accessory](/thumblibrary/U14517/U14517_01_140_140_Tension-Ring-DN-1016-KF.jpg)
![Two Way Ball Valve DN 16 KF, 1002923 [U14510], Vacuum Pumps - Accessory](/thumblibrary/U14510/U14510_01_140_140_Two-Way-Ball-Valve-DN-16-KF.jpg)
![Ventilation Valve DN 16 KF, 1002926 [U14513], Vacuum Pumps - Accessory](/thumblibrary/U14513/U14513_01_140_140_Ventilation-Valve-DN-16-KF.jpg)
![Dummy Flange DN 16 KF, 1002927 [U14514], Vacuum Pumps - Accessory](/thumblibrary/U14514/U14514_01_140_140_Dummy-Flange-DN-16-KF.jpg)
![High Voltage Power Supply 5 kV (230 V, 50/60 Hz), 1003310 [U33010-230], Power Supplies](/thumblibrary/U33010-230/U33010-230_01_140_140_High-Voltage-Power-Supply-5-kV-230-V-5060-Hz.jpg)
![Adaptor Flange DN 16 KF / Shaft 12 mm, 1002928 [U14515], Vacuum Pumps - Accessory](/thumblibrary/U14515/U14515_01_140_140_Adaptor-Flange-DN-16-KF-Shaft-12-mm.jpg)
![Stirling Engine G, 1002594 [U10050], Cyclic Processes](/thumblibrary/U10050/U10050_01_140_140_Stirling-Engine-G.jpg)
![Universal Clamp, 1002830 [U13255], Clamps](/thumblibrary/U13255/U13255_01_140_140_Universal-Clamp.jpg)
![Stainless Steel Rod 100 mm, 1002932 [U15000], Rods](/thumblibrary/U15000/U15000_01_140_140_Stainless-Steel-Rod-100-mm.jpg)
![Stainless Steel Rod 250 mm, 1002933 [U15001], Rods](/thumblibrary/U15001/U15001_01_140_140_Stainless-Steel-Rod-250-mm.jpg)
![Stainless Steel Rod 1000 mm, 1002936 [U15004], Rods](/thumblibrary/U15004/U15004_01_140_140_Stainless-Steel-Rod-1000-mm.jpg)
![Vibration generator -
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for generating acoustically excited Chladni figures, 1000705 [U56005], Oscillations](/thumblibrary/U56005/U56005_01_140_140_Chladni-plate-circular-for-generating-acoustically-excited-Chladni-figures.jpg)
![Chladni Plate, Square -
for generating acoustically excited Chladni figures, 1000706 [U56006], Oscillations](/thumblibrary/U56006/U56006_01_140_140_Chladni-Plate-Square-for-generating-acoustically-excited-Chladni-figures.jpg)
![Bosshead, 1002827 [U13250], Clamps](/thumblibrary/U13250/U13250_01_140_140_Bosshead.jpg)
![Accessories for Spring Oscillations, 1000703 [U56003], Mechanical Waves](/thumblibrary/U56003/U56003_01_140_140_Accessories-for-Spring-Oscillations.jpg)