The AEMC BR07 (Model 2131.25) resistance decade box is designed to create a specific resistance value using rotary decade switches. Equipped with Ø 4mm safety terminals for connection, it is designed to international safety standard EN 61010-1.

The unit features a rotary switch selector with stop position that prevents accidental switching from 10 to 0, ensuring reliable and repeatable settings. A male ground terminal with safety jack and included ground jumper lead provide additional safety and flexibility. The outputs are on Ø 4mm safety terminals compatible with standard test leads.

Key Features

• Rotary switch selector for easy operation
• Stop position prevents accidental switching from 10 to 0
• Male ground terminal with safety jack
• Outputs on Ø 4mm safety terminals
• Ground jumper lead EN 61010-2-031 included
• 1% resistance accuracy
• Range: 1Ω to 1MΩ
• Safety ratings: 150V Cat. II, 50V Cat. III – pollution degree 2

Applications

• Laboratory experimentation
• Educational demonstrations
• Circuit development and testing
• Sensor simulation