1065 Power Resistance Decade Box Data Sheet0 pages
Time Electronics
1065 Power Resistance Decade Box
• 0.1Ω to 120kΩ
• 1% accuracy
• 10W per resistor dissipation
• 500V maximum working voltage
• In-line readout
• Mechanically and electrically robust
• Fully screened
• Ideal for industry or education
DESCRIPTION
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 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.
SPECIFICATIONS
Range / Resolution................................... 0 to 120kΩ / 0.1Ω steps
Number of Decades.................................. 6
Accuracy................................................... 0.1Ω decade, ± 5%
.................................................................. 1Ω to 120kΩ decades, ±1%
Residual Resistance.................................. Less than 20mΩ
Power Rating............................................. 10 watt per resistor
Voltage Rating........................................... Maximum 500V DC/AC RMS
Temperature Coefficient............................ 200ppm/°C
Dimensions / Weight................................. W390 x H80 x D150mm / 2kg
ORDERING INFORMATION
1065.......................................................... Power Resistance Decade Box
C161.......................................................... Factory Calibration Certificate (NPL)
C114.......................................................... UKAS Calibration Certificate (ISO 17025)
Due to continuous development Time Electronics reserves
the right to change specifications without prior notice.
Time Electronics Ltd, Unit 11 Sovereign Way, Botany Industrial Estate, Tonbridge, Kent, TN9 1RH. United Kingdom.
T: +44 (0) 1732 355993 F: +44 (0) 1732 770312 E: mail@timeelectronics.co.uk
www.timeelectronics.com
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