Spectral Lamp Helium Manufacturer,Supplier and Exporter in India

Product Code : SCL-PLE-11939

The Spectral Lamp Helium by Scientifc Equipment is an educational physics laboratory light source designed for spectroscopy, atomic emission spectrum observation, helium spectral line study, wavelength measurement, diffraction grating experiments, spectrometer practicals, and optics demonstrations. It is suitable for school physics laboratories, college science labs, STEM classrooms, optics lessons, teacher-led demonstrations, and supervised student practical activities.

This helium spectral lamp provides a characteristic line spectrum that helps students understand how excited gas atoms emit light at specific wavelengths. It is useful for teaching atomic structure, emission spectra, energy levels, wave optics, and the use of spectrometers in laboratory experiments.

Product Description

A helium spectral lamp operates by passing an electric discharge through helium gas inside a sealed tube. When the helium atoms are excited, they emit light at specific wavelengths, producing a distinct emission spectrum. The Spectral Lamp Helium is commonly used with a spectrometer, diffraction grating, or optical bench to observe and measure spectral lines.

The Scientifc Equipment Spectral Lamp Helium may include a helium discharge tube, lamp holder, protective housing, power supply unit, ballast or control circuit, connecting leads, mounting support, activity sheet, and instruction guide depending on product configuration. It is designed for supervised educational and laboratory demonstration use only.

Key Features

• Educational helium spectral lamp for spectroscopy and optics experiments.
• Produces a characteristic helium emission spectrum for classroom observation.
• Useful for spectrometer, diffraction grating, and wavelength measurement practicals.
• Helps explain atomic emission, energy levels, and spectral line formation.
• May include lamp tube, holder, housing, power unit, ballast, and accessories depending on configuration.
• Suitable for school physics labs, college science labs, STEM classrooms, and optical bench work.
• Supports qualitative spectral observation and quantitative wavelength measurement.
• Ideal for teacher-led demonstrations and supervised student experiments.
• Designed for educational laboratory use only.

Product Specifications

How to Use

1. Place the Spectral Lamp Helium on a stable, clean, dry, and level laboratory bench.
2. Inspect the lamp tube, holder, housing, power supply, leads, and accessories before use.
3. Mount the helium lamp securely in the correct holder or housing according to the instruction guide.
4. Connect the lamp only to the recommended spectral lamp power supply or model-specific control unit.
5. Keep the power switched off while making or changing electrical connections.
6. Position the lamp near the spectrometer, diffraction grating, or optical bench setup.
7. Switch on the lamp and allow it to warm up until the light output becomes stable.
8. Align the lamp with the slit, spectrometer, grating, or optical apparatus as required.
9. Observe the helium spectral lines using the selected optical instrument.
10. Measure spectral line positions, diffraction angles, or wavelengths if required by the experiment.
11. Record observations, diagrams, readings, and calculations in the practical notebook.
12. Switch off the lamp after use and allow it to cool before handling.
13. Disconnect the power supply and store the lamp and accessories safely.

Safety and Handling Instructions

• Use only under teacher, laboratory instructor, or trained adult supervision.
• Use only the recommended spectral lamp power supply or model-specific electrical input.
• Do not connect the lamp directly to an unsuitable power source.
• Switch off and disconnect power before installing, removing, or adjusting the lamp.
• Do not touch electrical terminals, plugs, lamp holders, or leads with wet hands.
• Keep the lamp away from water, chemical spills, damp benches, flames, and rough handling.
• Do not stare directly at the bright lamp for long periods.
• The lamp may become hot during operation; allow it to cool fully before handling.
• Handle the glass discharge tube carefully to avoid cracks, breakage, or injury.
• Do not use cracked glass, damaged holders, exposed wires, loose terminals, faulty power supplies, or broken housings.
• Do not cover the lamp or block ventilation during use.
• Store the lamp in a clean, dry, and protective place after use.

Educational Applications

• Observing the helium emission spectrum.
• Studying spectral lines and atomic energy levels.
• Performing spectrometer practicals and wavelength measurement.
• Using diffraction gratings to study line spectra.
• Comparing helium spectrum with other gas discharge spectra.
• Teaching atomic structure, gas discharge, and wave optics concepts.
• Useful for physics practicals, STEM lessons, and science demonstrations.
• Encouraging observation, alignment, measurement, calculation, comparison, and scientific reasoning.

Why Choose Scientifc Equipment Spectral Lamp Helium?

The Scientifc Equipment Spectral Lamp Helium provides a practical and reliable educational light source for spectroscopy and atomic emission experiments. Its characteristic helium line spectrum helps students clearly understand spectral analysis, wavelength measurement, gas discharge, and atomic energy level concepts through supervised laboratory learning.

FAQ

1. What is the Spectral Lamp Helium used for?

It is used for helium spectrum observation, spectroscopy practicals, spectrometer experiments, diffraction grating activities, wavelength measurement, and atomic emission demonstrations.

2. Is this lamp suitable for school physics laboratories?

Yes, it is suitable for school physics labs, college science labs, STEM classrooms, optics lessons, and supervised spectroscopy experiments.

3. What spectrum does a helium spectral lamp produce?

A helium spectral lamp produces a characteristic helium emission spectrum with distinct spectral lines that can be observed using a spectrometer or diffraction grating.

4. Does the Spectral Lamp Helium require a power supply?

Yes, it requires a suitable spectral lamp power supply, ballast, or model-specific control unit depending on product configuration.

5. Can students measure wavelength using this lamp?

Yes, students can use the lamp with a spectrometer or diffraction grating to measure wavelengths during supervised practical work.

6. Does the lamp need warm-up time?

Many gas discharge spectral lamps require a short warm-up period before stable light output is achieved. Warm-up time depends on the lamp and power supply design.

7. Can students handle the lamp during operation?

No, students should not handle the lamp during operation because it is electrically powered, bright, and may become hot. Handling should be done only when switched off and cool.

8. How should the Spectral Lamp Helium be stored?

Switch off and disconnect the power supply, allow the lamp to cool fully, protect the glass tube, organize leads and accessories, and store it in a clean, dry, protective place away from moisture, dust, heat, chemicals, impact, and rough handling.

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Spectral Lamp Helium – Scientifc Equipment

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Google E-E-A-T Focused Content

This product content is prepared to support teachers, school buyers, laboratory suppliers, physics educators, STEM coordinators, optics instructors, spectroscopy teachers, lab technicians, students, and educational institutions with clear product information, practical specifications, usage guidance, safety instructions, and helpful FAQs. The content focuses on accurate educational spectroscopy and atomic emission applications, supervised helium spectral lamp demonstrations, safe electrical and heat handling, responsible use of bright light sources, spectral line observation, wavelength measurement, and trustworthy product guidance while clearly stating that the product is for educational and laboratory demonstration use only.