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RS IVT-10 Instruction Manual

Voltage tester
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Instruction Manual
IVT-10 / IVT-20
Voltage Tester
EN

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Summary of Contents for RS IVT-10

  • Page 1 Instruction Manual IVT-10 / IVT-20 Voltage Tester ...

  • Page 2: Safety Information

    1. Safety  Safety Information To ensure safe operation and service of the Tester, follow these instructions. Failure to observe warnings can result in severe injury or death. - Avoid working alone so assistance can rendered. If the operators safety can not be guaranteed, the Tester must be removed from service and protected against use.

  • Page 3: Symbols And Features

    2. Symbols and Features Symbols as marked on the Tester and Instruction manual Risk of electric shock  See instruction manual  + or - + DC or –DC measurement Equipment protected by double or  reinforced insulation Battery Earth ...
  • Page 4 3. AC/DC V Measurements AC V DC V IVT-10 : The safety LED can report a dangerous voltage> 50 V AC and 120 V DC IVT-20 : The safety indicator can report a dangerous voltage > 50 V AC and 120 V DC.

  • Page 5: Continuity / Diode Test

    4. Continuity / Diode Test Continuity Tests Diode Tests – IVT-10...
  • Page 6 – IVT-20  The Continuity / test is only possible when batteries are installed and in good condition.

  • Page 7: Single-Pole Phase Test

    5. Resistance Measurements  Only on IVT-20  The Resistance test is only possible when batteries are installed and in good condition. 6. Single-Pole Phase Test Single-Pole Phase  Firmly →...

  • Page 8: Phase Rotation Test

     The single-pole phase test is only possible when batteries are installed and in good condition.  The single-pole phase test is not always appropriate for testing whether a circuit is not live. For this purpose, the bipolar test is required.
  • Page 9  Left rotary field  Firmly →  Testing of phase-sequence direction is possible from 100V AC voltage (phase to phase) provided the neutral is earthed. On making contact with both test electrodes (probe tips) to two phases of the three-phase power supply which are connected in clock- wise rotation, a “B”...
  • Page 10 10mA or 30mA by measuring the voltage between L and PE. These Testers IVT-10 / IVT-20 are equipped with an internal load enabling the tripping of an RCD protection device of 10mA or 30mA.
  • Page 11 To avoid RCD tripping, a test has to be carried out between L and N during approx. 5sec. Immediately afterwards, voltage testing between L and PE can be carried out without RCD tripping. 9. Illumination Probe tip torch...

  • Page 12: Frequency Tests

    10. Frequency Tests Only on IVT-20 11. Auto Tests  If the instrument shows failue, please don’t use it and send it to our service department for repair.

  • Page 13: Battery Replacement

    12. Battery Replacement If no signal sound is audible (IVT-10) when short circuiting the test probes, if the symbol “<” is displayed (IVT-20) - Completely disconnect IVT-10 /IVT-20 from the measurement circuit. - Unscrew the screw by a cross screw driver, then open the battery cover.

  • Page 14: Transport And Storage

    16. Maintenance Unauthorized persons shall not disassemble the tester and the supplementary equipment. When using tester IVT-10 /IVT-20 testers in compliance with the instruction manual, no particular maintenance is required. If functional errors occur during normal operating, our service department will check...

  • Page 15: Specification

    17. Specification The Instruments IVT-10 IVT-20 Voltage range 12….750V AC/DC LED/Bargraph ± 12,24,50,120,230,400, resolution 750V 12V…750V LCD voltage range AC/DC LCD resolution AC ±(1.3%+5d) Accuracy DC ±(1.0%+2d) Voltage detection Automatic AC 50V Acoustic signal sound DC 120V Polarity detection Full range...
  • Page 16 EN55011 : EN61010-1 : 2010 Safety EN61010-031 : 2008 EN61243-3 : 2010 UTE 18-510 EN60529 : 2000/AI2000 GS38 EN61243-3 : 2010 Functionality EN61557-7 : 2007 EN61557-10 : 2001 EN 61557-1 : 2007 Weight 230g (IVT-10), 240g (IVT-20), (incl. Batteries) Dimensions 239x68x29mm...
  • Page 17 Overvoltage category Overvoltage class CAT III 1000V/CAT IV 600V CAT. Application field The circuits not connected CAT I to mains. The circuits directly CAT II connected to Low-voltage Installation. CAT III The building installation The source of the Low – CAT IV voltage installation.

  • Page 18: Limited Warranty

    3 years from the date of purchase. During this warranty period, RS Components will, at its option, replace or repair the defective unit, subject to verification of the defect or malfunction. This warranty does not cover fuses,...
  • Page 19 P.O. Box 12182, Vorna Valley, 1686 20 Indianapolis Street, Kyalami Business Park, Kyalami, Midrand South Africa www.rs-components.com Asia RS Components Pte Ltd. 31 Tech Park Crescent Singapore 638040 www.rs-components.com China RS Components Ltd. Suite 23 A-C , East Sea Business Centre Phase 2, No.

This manual is also suitable for:

Ivt-20

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