Time Electronics 1065 User Manual

Power resistance decade box

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User Manual
1065
Power Resistance Decade Box
Version 1.2
11-22
Time Electronics Ltd
Unit 5, TON Business Park, 2-8 Morley Road,
Tonbridge, Kent, TN9 1RA, United Kingdom.
T: +44 (0) 1732 355993 | F: +44 (0) 1732 350198
mail@timeelectronics.co.uk | www.timeelectronics.com

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Summary of Contents for Time Electronics 1065

  • Page 1 User Manual 1065 Power Resistance Decade Box Version 1.2 11-22 Time Electronics Ltd Unit 5, TON Business Park, 2-8 Morley Road, Tonbridge, Kent, TN9 1RA, United Kingdom. T: +44 (0) 1732 355993 | F: +44 (0) 1732 350198 mail@timeelectronics.co.uk | www.timeelectronics.com...
  • Page 2 All rights reserved. Nothing from this manual may be multiplied, or made public in any form or manner, either electronically or hard copy, without prior written consent from Time Electronics Ltd. This also applies to any schematics, drawings and diagrams contained herein.
  • Page 3: Table Of Contents

    Time Electronics 1065 Power Resistance Decade Box User Manual Contents Introduction ............................ 2 Specifications ..........................3 Operation ............................4 Safety Precautions ..........................4 Front Panel Controls and Connections ....................4 Situating the Instrument ......................... 5 Operating Guidelines – Power Rating ....................6 Operating Instructions ...........................
  • Page 4: Introduction

    The slimline design means it takes up minimum bench space and is easily transportable. The high dissipation of 10 watts make the 1065 suitable for power electronics applications. The 500 V maximum working voltage is ideal for select-on-test use in high voltage circuits.
  • Page 5: Specifications

    Time Electronics 1065 Power Resistance Decade Box User Manual Specifications Range / Resolution ...... 0 to 122 kΩ / 0.1 Ω steps. Number of decades ...... 6. Each settable from 1 to 11. Accuracy ........0.1 Ω decade: ± 5 %.
  • Page 6: Operation

    Time Electronics 1065 Power Resistance Decade Box User Manual Operation Safety Precautions Observe proper safety operational guidelines when working with high voltages. To minimize shock hazard connect the case terminal to an electrical ground. Always take precautions to avoid and prevent contact with live components.
  • Page 7: Situating The Instrument

    1065 Power Resistance Decade Box User Manual Situating the Instrument The 1065 has a ventilated case and should be stored and used in a dry and dust-free environment. When used, situate the instrument so it has clear non-obstructed space around it on the benchtop.
  • Page 8: Operating Guidelines - Power Rating

    User Manual Operating Guidelines – Power Rating The 1065 power rating refers to the fact that all decades are assembled using 10 W wire wound resistors. It does not mean that for a given setting, all resistors can dissipate 10 W each.
  • Page 9: Operating Instructions

    Time Electronics 1065 Power Resistance Decade Box User Manual Operating Instructions 3.5.1 Connections Connection to the decade box is via 4 mm safety terminal posts, using 4 mm shrouded or standard plugs. Alternatively, crocodile clips or stripped wire connections can be used.
  • Page 10 • Set the 0.1 Ω dial to 5. For a quick reference to the setting values of the 1065, please see the Resistance Setting Table on the following page. Note: All resistance boxes have a residual resistance, meaning that when the dials are set to zero a small resistance remains.
  • Page 11: Resistance Setting Table

    Time Electronics 1065 Power Resistance Decade Box User Manual Resistance Setting Table The below table shows the settings of each resistance decade using the dials. 10 kΩ Decade 1 kΩ Decade 100 Ω Decade 10 Ω Decade 1 Ω Decade 0.1 Ω...
  • Page 12: Warranty And Servicing

    Time Electronics’ total liability is limited to repair or replacement of the product. Note that if Time Electronics determine that the fault on a returned product has been caused by the user, we will contact the customer before proceeding with any repair.
  • Page 13 User Manual Returning Instruments Prior to returning your product please contact Time Electronics. We will issue a return merchandise authorization (RMA) number that is to accompany the goods returning. Further instructions will also be issued prior to shipment. When returning instruments, please ensure that they have been adequately packed, preferably in the original packing supplied.

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