Resistance Box Plug Type
Product Code : EL-EAE-10282
The Resistance Box Plug Type from Lab Exports is a precision-quality resistance box featuring a 12 mm/10 mm (approx. 1/2 inch) thick rectangular brass block, non-inductive, with double-covered Eureka Constantan wire or Constantan wire wound on a Bakelite spool, enclosed in a wood box. Accuracy is ±0.05% to ±0.1% for Constantan coil and ±0.02% to ±0.05% for Manganin coil. Lab Exports manufactures and exports this resistance box from India to schools, colleges and laboratories worldwide.
Specifications
| Attribute | Detail |
|---|---|
| Block | 12 mm/10 mm thick rectangular brass, non-inductive |
| Winding | Double-covered Eureka Constantan wire or Constantan wire, on Bakelite spool |
| Housing | Wood box |
| Accuracy (Constantan Coil) | ±0.05% to ±0.1% |
| Accuracy (Manganin Coil) | ±0.02% to ±0.05% |
| Category | Physics Lab > Electrical And Electronics |
Key Features
- Precision-quality accuracy: Tight tolerance ratings for both Constantan and Manganin coil variants.
- Non-inductive brass block: Minimises inductive error for accurate resistance measurements.
- Bakelite-spool winding: Double-covered wire construction ensures durability and insulation.
Applications
This Resistance Box Plug Type is used in physics laboratories for precise resistance selection in circuit experiments, bridge measurements and electrical calibration.
Why Choose Lab Exports
Lab Exports is a manufacturer and exporter of physics lab equipment from India, supplying electrical and electronics apparatus to schools, colleges and laboratories worldwide. Browse the full Electrical And Electronics range or the complete Physics Lab equipment catalogue.
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Frequently Asked Questions
Q: What is the accuracy of this resistance box?
A: ±0.05% to ±0.1% for the Constantan coil, and ±0.02% to ±0.05% for the Manganin coil.
Q: What is the winding material?
A: Double-covered Eureka Constantan wire or Constantan wire, wound on a Bakelite spool.
Q: What is the housing made of?
A: A wood box.
Q: What is the brass block thickness?
A: 12 mm/10 mm, approximately 1/2 inch.
Q: Does Lab Exports export this resistance box internationally?
A: Yes, Lab Exports manufactures and exports physics lab equipment from India to schools, colleges and laboratories worldwide.
Request a Quote
To order the Resistance Box Plug Type, contact Lab Exports today.
