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Decade Resistance Box
The Decade Resistance Box is an essential and adaptable instrument used in electronics labs, workshops, and educational institutions. It offers precise variable resistance capabilities for testing, calibration, experimentation, and learning in the field of electronics and electrical engineering.
This uses a precise dial to adjust resistance in increments of ten, while its 4mm spin free terminals provide a secure connection for low resistance. Additionally, an earth terminal is included on the housing. The Decade Resistance Box offers a diverse selection of 3-dial, 4-dial, 5-dial, and 6-dial options, providing coverage for a wide range of resistance values. Each resistor is precisely calibrated to ensure accuracy within 1%, with the only exception being the 0.1 increments, which have a 5% tolerance.
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Accuracy: |
Better than 1% of dialed reading (above 1 ohm) |
| Power: | Each resistor has a power dissipation of 1 watt. |
| Product Code | Dials | Step | Size (lwh) | Weight |
| SE.EM2821-001 | 3 | 0.1 ohm | 190 x 80 x 80mm | 0.5 kg |
| SE.EM2822-001 | 3 | 1.0 ohm | 190 x 80 x 80mm | 0.5 kg |
| SE.EM2823-001 | 3 | 10.0 ohm | 190 x 80 x 80mm | 0.5 kg |
| SE.EM2831-001 | 4 | 0.1 ohm | 240 x 80 x 80mm | 0.6 kg |
| SE.EM2832-001 | 4 | 1.0 ohm | 240 x 80 x 80mm | 0.6 kg |
| SE.EM2833-001 | 4 | 10.0 ohm | 240 x 80 x 80mm | 0.6 kg |
| SE.EM2841-001 | 5 | 1.0 ohm | 290 x 80 x 80mm | 0.74 kg |
| SE.EM2842-001 | 5 | 10.0 ohm | 290 x 80 x 80mm | 0.74 kg |
| SE.EM2843-001 | 5 | 100 ohm | 290 x 80 x 80mm | 0.74 kg |
| SE.EM2850-001 | 6 | 0.1 ohm | 340 x 80 x 80mm | 0.81 kg |
| SE.EM2851-001 | 6 | 1.0 ohm | 340 x 80 x 80mm | 0.81 kg |
| SE.EM2852-001 | 6 | 10.0 ohm | 340 x 80 x 80mm | 0.81 kg |