Resistance Box 1000 Ohms

Resistance Box 1000 Ohms | Precision Resistance Measurement Instrument

The Resistance Box 1000 Ohms by ELMO Agencies is a precision laboratory instrument designed to provide accurate and reliable resistance values for electrical testing, circuit analysis, and educational experiments. Manufactured using premium-quality materials and precision-wound resistance coils, it is widely used in physics laboratories, engineering colleges, research centres, and technical institutions where precise resistance measurements are essential.

Precision Construction

The Resistance Box 1000 Ohms is manufactured using heavy-duty rectangular brass blocks measuring approximately 12 mm × 10 mm, providing excellent electrical conductivity, mechanical strength, and long-lasting durability.

The resistance coils are carefully wound using non-inductive, double-covered Eureka or Constantan wire on insulated bakelite spools. This precision winding minimizes inductive effects and ensures stable resistance values throughout repeated laboratory use.

The complete assembly is enclosed in a durable wooden box that protects the internal components while allowing convenient handling and long service life.

High Accuracy Performance

The Resistance Box 1000 Ohms is engineered to deliver dependable and highly accurate resistance measurements for educational, laboratory, and research applications.

Constantan Coil Accuracy

The Constantan resistance coils provide an accuracy of ±0.05% to ±0.1%, ensuring consistent and reliable resistance values for routine laboratory experiments.

Manganin Coil Accuracy

For applications requiring greater precision, the Manganin resistance coils offer an accuracy ranging from ±0.02% to ±0.05%. The low temperature coefficient of Manganin wire ensures stable resistance values even under varying environmental conditions, making it ideal for precision electrical measurements.

Educational Applications

The Resistance Box 1000 Ohms is suitable for a wide range of electrical and physics experiments, including:

• Ohm’s Law verification
• Wheatstone Bridge experiments
• Meter Bridge experiments
• Resistance measurement
• Electrical circuit analysis
• Physics laboratory practicals
• Engineering and technical education
• Research and calibration work

Key Features

• Precision resistance values up to 1000 Ohms
• Heavy-duty rectangular brass block construction
• Non-inductive Eureka or Constantan resistance coils
• Optional Manganin coils for enhanced accuracy
• Durable wooden enclosure for long service life
• Stable and reliable electrical performance
• Suitable for schools, colleges, universities, engineering institutes, and research laboratories

Why Choose ELMO Agencies?

As a trusted scientific manufacturer in Ambala, ELMO Agencies manufactures and supplies high-quality laboratory instruments that meet international quality standards. Every Resistance Box is carefully engineered to deliver superior accuracy, durability, and dependable performance for educational, industrial, and research applications.

Conclusion

The Resistance Box 1000 Ohms by ELMO Agencies combines precision engineering, premium-quality resistance coils, and robust construction to provide accurate resistance measurements for laboratory and research applications. It is an ideal choice for educational institutions, engineering laboratories, and professionals who require reliable and consistent electrical measurements.