1065 Power Resistance Decade Box

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Mô tả

Mô tả

A power resistance decade box designed to meet the standard for industrial use and technical education purposes. Housed in a robust ventilated case, the 1065 can withstand arduous use whilst maintaining accuracy and reliability.

The slim line design means it takes up minimum bench space and is easily transportable. The high dissipation of 10 watt per resistor make the 1065 power resistance box suitable for power electronics applications, and the 500V maximum working voltage is ideal for select-on-test use in high voltage circuits.

Resistance is selected by dialling the value required using the 6 large rotary switches. This enables precise setting with a clear unambiguous indication. Switch contact resistance has been kept to a minimum by the use of multi-wafer switches, each with four parallel, silver-plated, self-cleaning contacts.

Thông số kỹ thuật


Range0 to 120kΩ
Number of Decades6
Accuracy0.1Ω decade, ± 5%. 1Ω to 120kΩ decades, ±1%.
Residual ResistanceLess than 20mΩ
Power Rating10 watt per resistor
Voltage RatingMaximum 500V DC/AC RMS
Temperature Coefficient200ppm/°C
Resolution0.1Ω steps


DimensionsW390 x H80 x D150mm
Optional ExtrasCalibration Certificates – traceable to NPL and UKAS
Country of OriginUK

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