Ballistic Galvanometer
Product Code : EL-LM-10391
The Ballistic Galvanometer from Lab Exports is designed for very low current measurement, with a mirror-suspended coil between a long suspension at the upper end and a spring at the lower end, leveling screws for balancing the coil, and a movement housed in a Bakelite case. The suspension and spring are made of a special alloy for high sensitivity. It is supplied in two variants: 100 Ω and 500 Ω resistance. Lab Exports manufactures and exports this galvanometer from India to schools, colleges and laboratories worldwide.
Specifications
| Attribute | 100 Ω Variant | 500 Ω Variant |
|---|---|---|
| Resistance | 100 Ω | 500 Ω |
| Time Period | 12 sec | 12 sec |
| Charge Sensitivity | 300 mm/µC | 600 mm/µC |
| Current Sensitivity | 1000 mm/µA | 1400 mm/µA |
| Critical Damping Resistance | 2000 Ω | 3500 Ω |
Key Features
- High sensitivity: A mirror-suspended coil with special alloy suspension and spring enables very low current measurement.
- Leveling screws: Allow precise balancing of the coil for accurate readings.
- Durable Bakelite housing: Protects the sensitive movement during laboratory use.
Applications
This Ballistic Galvanometer is used in physics laboratories for measuring very low electric currents and for charge-sensitivity experiments in schools, colleges and universities.
Why Choose Lab Exports
Lab Exports is a manufacturer and exporter of physics lab meters from India, supplying ballistic galvanometers and related measuring instruments to schools, colleges and laboratories worldwide. Browse the full Lab Meters range or the complete Physics Lab equipment catalogue.
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Frequently Asked Questions
Q: What is a ballistic galvanometer used for?
A: Measuring very low electric currents and charge sensitivity in physics experiments.
Q: What resistance variants are available?
A: 100 Ω and 500 Ω.
Q: What is the time period of the movement?
A: 12 seconds for both variants.
Q: What materials are the suspension and spring made from?
A: A special alloy for high sensitivity.
Q: Does Lab Exports export this galvanometer internationally?
A: Yes, Lab Exports manufactures and exports physics lab meters from India to schools, colleges and laboratories worldwide.
Request a Quote
To order the Ballistic Galvanometer, contact Lab Exports today.
