S05503
3B Scientific™ Fine Beam Tube
Manufacturer: 3B Scientific™
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Product Type
Fine Beam Tube
Height (Metric)
26 cm
Weight (English)
1.5 lb.
Amperage
<0.3mA, <150mA
Diameter (Metric) Tube
16 cm
Includes
Indirectly heated Oxide cathode, wehnelt cylinder and a perforated anode, residual Gas atmosphere with set Gas pressure, integrated measurement marks for parallax-free measurements, 16cm dia. tube mounted on a base with color coded connectors
Height (English)
10.2 in.
Voltage
4 to 10 VAC/VDC (filament), 0 to 50 V (fehnelt), 200 to 300 V (anode)
Weight (Metric)
0.7 kg
Gas Pressure
1.3 x 10-5 hPa
Diameter (English) Tube
6.2 in.
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Description
- The gas atoms are ionized along the electron path and produce a sharply defined, visible fluorescent beam
- The tube is mounted on a base with color coded connectors
- Experiment topics: Deflection of electrons in a closed circular path inside a magnetic field Determination of specific charge of an electron e/m The evacuated glass tube is integrated with an electron beam system consisting of: an indirectly heated oxide cathode a Wehnelt cylinder and a perforated anode residual gas atmosphere with set gas pressure integrated measurement marks for parallax-free measurements Gas filling: Neon Gas pressure: 1.3 x 10-5 hPa Filament voltage: 4 to 10V AC/DC Filament current: 300 to 450mA Wehnelt voltage: 0 to -50V Anode voltage: 200 to 300V Anode current: <0.3mA Circular path diameter: 20 to 120mm Division spacing: approx
- 20mm Tube diameter: approx
- 160mm
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Product Type: Fine Beam Tube
Height (Metric): 26 cm
Weight (English): 1.5 lb.
Amperage: <0.3mA, <150mA
Diameter (Metric) Tube: 16 cm
Includes: Indirectly heated Oxide cathode, wehnelt cylinder and a perforated anode, residual Gas atmosphere with set Gas pressure, integrated measurement marks for parallax-free measurements, 16cm dia. tube mounted on a base with color coded connectors
Height (English): 10.2 in.
Voltage: 4 to 10 VAC/VDC (filament), 0 to 50 V (fehnelt), 200 to 300 V (anode)
Weight (Metric): 0.7 kg
Gas Pressure: 1.3 x 10-5 hPa
Diameter (English) Tube: 6.2 in.
Product Type:
Fine Beam Tube
Height (Metric):
26 cm
Weight (English):
1.5 lb.
Amperage:
<0.3mA, <150mA
Diameter (Metric) Tube:
16 cm
Includes:
Indirectly heated Oxide cathode, wehnelt cylinder and a perforated anode, residual Gas atmosphere with set Gas pressure, integrated measurement marks for parallax-free measurements, 16cm dia. tube mounted on a base with color coded connectors
Height (English):
10.2 in.
Voltage:
4 to 10 VAC/VDC (filament), 0 to 50 V (fehnelt), 200 to 300 V (anode)
Weight (Metric):
0.7 kg
Gas Pressure:
1.3 x 10-5 hPa
Diameter (English) Tube:
6.2 in.
Product Type: __
Height (Metric): __
Weight (English): __
Amperage: __
Diameter (Metric) Tube: __
Includes: __
Height (English): __
Voltage: 115 V
Weight (Metric): __
Gas Pressure: __
Diameter (English) Tube: __
Product Type:
__
Height (Metric):
__
Weight (English):
__
Amperage:
__
Diameter (Metric) Tube:
__
Includes:
__
Height (English):
__
Voltage:
115 V
Weight (Metric):
__
Gas Pressure:
__
Diameter (English) Tube:
__
Product Type: Equipment Set For Powder Tracing
Height (Metric): __
Weight (English): 2.76 lb.
Amperage: __
Diameter (Metric) Tube: __
Includes: Insulated plate with 4mm connector socket, a pulse generator and a transformer with two 4mm plugs, 35g of powdered sulphur and a flat brush
Height (English): __
Voltage: __
Weight (Metric): 1.25 kg
Gas Pressure: __
Diameter (English) Tube: __
Product Type:
Equipment Set For Powder Tracing
Height (Metric):
__
Weight (English):
2.76 lb.
Amperage:
__
Diameter (Metric) Tube:
__
Includes:
Insulated plate with 4mm connector socket, a pulse generator and a transformer with two 4mm plugs, 35g of powdered sulphur and a flat brush
Height (English):
__
Voltage:
__
Weight (Metric):
1.25 kg
Gas Pressure:
__
Diameter (English) Tube:
__
Product Type: Rotating System
Height (Metric): __
Weight (English): 18.08 lb.
Amperage: __
Diameter (Metric) Tube: __
Includes: 1 Air bed, 1 rotating disc with cross bar, 1 multiple pulley, 1 release mechanism, 2 S-shaped hooks 1g, 1 S-shaped hook 2g, 1 Set of weights (2x 12.5g, 2x 25g, 2x 50g), 1 compressor for connection to mains, 1 Silicon tubing with by-pass valve (not illustrated), 1 pulley, 1 Stand rod with 3 securing screws and 2 screws for leveling, 1 stand rod with 2 securing screws, 1 stand rod, 250mm, 1 leveling disc, 1 roll of cotton thread
Height (English): __
Voltage: 115 V
Weight (Metric): 8.2 kg
Gas Pressure: __
Diameter (English) Tube: __
Product Type:
Rotating System
Height (Metric):
__
Weight (English):
18.08 lb.
Amperage:
__
Diameter (Metric) Tube:
__
Includes:
1 Air bed, 1 rotating disc with cross bar, 1 multiple pulley, 1 release mechanism, 2 S-shaped hooks 1g, 1 S-shaped hook 2g, 1 Set of weights (2x 12.5g, 2x 25g, 2x 50g), 1 compressor for connection to mains, 1 Silicon tubing with by-pass valve (not illustrated), 1 pulley, 1 Stand rod with 3 securing screws and 2 screws for leveling, 1 stand rod with 2 securing screws, 1 stand rod, 250mm, 1 leveling disc, 1 roll of cotton thread
Height (English):
__
Voltage:
115 V
Weight (Metric):
8.2 kg
Gas Pressure:
__
Diameter (English) Tube:
__