Time Electronics InsCal 5068 User Manual

Insulation tester calibrator
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User Manual
5068 InsCal
Insulation Tester Calibrator
Version 2.5
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 InsCal 5068

  • Page 1 User Manual 5068 InsCal Insulation Tester Calibrator Version 2.5 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 5068 Insulation Tester Calibrator User Manual Contents General Description ........................4 Supplied Items ..........................5 Specifications ..........................6 Technical Specification .......................... 6 General Specification ..........................6 Ordering Information ..........................6 Controls ............................7 Descriptions of Controls ........................7 Operation ............................
  • Page 4: General Description

    Time Electronics 5068 Insulation Tester Calibrator User Manual General Description This 5068 provides all the equipment necessary to test and calibrate insulation test sets and megohm meters. It consists of: 9 high precision selectable spot insulation resistances. • • 4 low resistance spot values.
  • Page 5: Supplied Items

    Time Electronics 5068 Insulation Tester Calibrator User Manual Supplied Items 5068 InsCal Insulation Tester Calibration System Accessories supplied: Test Lead Wallet Low resistance test leads 2.5 kV test leads Battery charger...
  • Page 6: Specifications

    Time Electronics 5068 Insulation Tester Calibrator User Manual Specifications Technical Specification Insulation Resistance Spot Value Ω 100 kΩ 500 kΩ 1 MΩ 10 MΩ 200 MΩ 250 MΩ 400 MΩ 1 GΩ 10 GΩ Accuracy ± 1 % ± 1 % ±...
  • Page 7: Controls

    Time Electronics 5068 Insulation Tester Calibrator User Manual Controls V/I meter Function selector and Voltage/Current V or I range charging insulation resistance meter selection button socket setting knob V/I meter On/Off button Low resistance 4 mm recessed UUT connection sockets...
  • Page 8: Operation

    Time Electronics 5068 Insulation Tester Calibrator User Manual Operation Operational Guidelines Notes: 1. UUT: stands for Unit Under Test (i.e. the insulation tester or the megohm meter). 2. Wherever possible use the manufacturer of the UUT’s supplied test leads. The 5068 can measure test voltages generated by a UUT up to 2.5 kV.
  • Page 9: Typical Operation Procedure

    Time Electronics 5068 Insulation Tester Calibrator User Manual Typical Operation Procedure 5.2.1 Initial Setup 1) Check the battery on both 5068 V/I Meter and Insulation Tester. Make sure their batteries are fully charged. 2) Complete the setup procedure for the insulation tester (UUT).
  • Page 10: Voltage Measurement

    Time Electronics 5068 Insulation Tester Calibrator User Manual 5.2.2 Voltage Measurement The 5068 voltmeter will display the voltage output from the insulation tester. Perform the following procedure to measure the voltage. 1) Adjust the pointer at zero on the UUT (Analogue meter display, if required).
  • Page 11: Current Measurement

    Time Electronics 5068 Insulation Tester Calibrator User Manual 5.2.3 Current Measurement The 5068 current meter will display the equivalent current output of the Insulation tester. Perform the following procedure to measure the current. 1) On the 5068, select the S/C CURRENT function using the rotator knob.
  • Page 12: Insulation Resistance Verification

    Time Electronics 5068 Insulation Tester Calibrator User Manual 5.2.4 Insulation Resistance Verification Note: The O/C V and S/C I display can be turned off when using the resistance function to conserve the meter battery life. 1. Using the rotator knob of 5068, select the required Resistance Spot value.
  • Page 13: Example Connection

    Time Electronics 5068 Insulation Tester Calibrator User Manual 5.2.5 Example Connection 5.2.6 Low Resistance Verification Using the Low Resistance section of the 5068 in conjunction with the supplied low voltage test lead set, the continuity feature of the UUT can be tested and verified.
  • Page 14: 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 15 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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