School Science Lab Fine Beam Tube (Neon-Filled) with Connector Base

Tender Specification Details for Bulk Supplies

School Science Lab Fine Beam Tube (Neon-Filled) with Connector Base Manufacturers, Suppliers & Exporters in India

Naugra Export is a leading manufacturer, supplier, and exporter of School Science Lab Fine Beam Tube (Neon-Filled) with Connector Base, engineered for accuracy, durability, and practical laboratory learning. We supply industrial units, schools, colleges, universities, TVET and technical institutes, research labs, hospital and medical lab, and industrial skill training programmes worldwide, we accept bulk orders for government tenders in all countries. Contact us for pricing and export enquiries.

Naugra Export, are top School Science Lab Fine Beam Tube (Neon-Filled) with Connector Base manufactures in India, along with our full range for Atomic Physics Lab Equipment. Ideal for industrial training, classroom demonstrations, curriculum-based experiments, and laboratory practical, it combines rugged construction with reliable performance, built for bulk tender supply worldwide. Manufacturers of School Science Lab Fine Beam Tube (Neon-Filled) with Connector Base in India and Trusted Supplier for OEM Suppliers around the globe. Full specifications are listed below.

Full specifications for the lab product:

The gas atoms are ionised along the path of the electrons and a narrow, well-defined, luminescent beam is produced. Incorporated measurement marks facilitate a parallax-free determination of the diameter of the circular path of the beam deflected in the magnetic field.
The Fine Beam Tube is used for investigating the deflection of cathode rays in a uniform magnetic field produced a pair of 300mm Helmholtz coils. In addition, it can also be used for quantitative determination of the specific charge of an electron e/m.
Located inside a glass bulb with a neon residual gas atmosphere is an electron gun, which consists of an indirectly heated oxide cathode, a Wehnelt cylinder and a perforated anode.
The protective circuit prevents excessive voltages from damaging the heater filament and ensures a "smooth" switch-on response once the voltage is applied. Requires a 0-300 V DC power supply and 300 mm Helmholtz coils.
The Fine Beam Tube is mounted on a base with coloured connectors. In order to protect the tube, a protective circuit is built into the base, which shuts off any voltage in excess of the base's pre-set cut-off voltage.

Division spacing: 20 mm
Tube diameter: 160 mm
Filament voltage: 4 to 12 V DC
Anode current: < 0.3 mA
Diameter of fine beam path: 20 to 120 mm
Filament current: 300 to 450 mA
Anode voltage: 200 to 300 V
Total height incl. base: 260 mm
Base plate: 115 x 115 x 35 mm
Weight: approx. 820 g

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