Cropico RBB5 / RBB6

Combining high quality, long life and permanence of calibration, the RBB Series offers an unbeatable selection of models. The reliability is built in as we use our own designed and manufactured switches combined with high quality wire wound resistors. All units are supplied complete with certificate of conformity and all measurements are of course traceable to International Standards.

These are manufactured to provide a high accuracy across a wide Ω range. Switches are gold plated to ensure a low contact resistance and negligible thermal EMF.

Key features of this range of decade boxes include:

• Smallest Step 0.001 milliohm
• Waidner Wolff Decade Minimises Switch Contact Resistance
• 0.05% Accuracy for Premium Dials
• Dedicated Models (RBB5-B, RBB6-B, RBB6-C) for Pt100 Simulation

The following models are available in the range, please select the required option for the drop-down box above:

• RBB5-B: 5 Decades from 0.01Ω to 100Ω
• RBB5-C: 5 Decades from 0.1Ω to 1kΩ
• RBB5-D: 5 Decades from 1Ω to 10kΩ
• RBB5-E: 5 Decades from 10Ω to 100k&OMega;
• RBB6-B: 6 Decades from 0.001Ω to 100Ω
• RBB6-C: 6 Decades from 0.01Ω to 1kΩ
• RBB6-D: 6 Decades from 0.1Ω to 10kΩ
• RBB6-E: 6 Decades from 1Ω to 100kΩ
• RBB6-F: 6 Decades from 10Ω to 1MΩ