A five decade capacitance box to complement the RM6-N range of resistance decades.
Styled in the same ergonomic desk case, the CM5-N decade resistance box is a useful addition to any laboratory, as well as for industrial and educational use.
The required capacitance is set by means of rotary switches with skirted knobs and stators giving a clear indication of the dial setting.
The capacitors are a combination of polycarbonate and polystyrene, generously rated minimum 160 Vdc with a good dissipation factor and high insulation.
A useful feature of this unit is the residual capacitance being compensated for on the 10 x 100pF and 10 x 1nF dials so that the actual value of the dial setting appears at the terminals.
Cropico CM5-N Decade Resistance Box
| Decade | Accuracy |
| 10 x 100pF | ± 5% |
| 10 x 1nF | ± 5% |
| 10 x 10nF | ± 5% |
| 10 x 100nF | ± 5% |
| 10 x 1uF | ± 5% |
| Capacitance Range | 11.111uF in 100pF steps |
| Max Operating Voltage | 63V RMS (50Hz) 100V d.c |
| Switches | Contacts silver plated brass. Contact resistance 10mW. Positive click mechanism. Insulation 50,000 Megohm. |
| Residual Capacitance | dials set at zero: 35pF Max Accuracy: ±5% Connection: 4mm terminals |
| Case | High impact polystyrene anthracite grey RAL 7016 |
| Size | 190 x 140 x 100 mm |
| Weight | 0.8kg |
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Cropico CM5N Datasheet
