HT Instruments HT63 User Manual
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HT Instruments HT63 User Manual

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 Copyright HT ITALIA 2016
Release 1.02 - 25/01/2016

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Summary of Contents for HT Instruments HT63

  • Page 1  Copyright HT ITALIA 2016 Release 1.02 - 25/01/2016...
  • Page 3 Indice generale General index Índice general Inhalt Table des matiéres ITALIANO ......IT - 1 ENGLISH ......EN - 1 ESPAÑOL ......ES - 1 DEUTSCH ....... DE – 1 FRANÇAIS ....... FR - 1...
  • Page 5 ENGLISH User manual  Copyright HT ITALIA 2016 Version EN 1.02 - 25/01/2016...

  • Page 6: Table Of Contents

    HT63 Table of contents:   PRECAUTIONS AND SAFETY MEASURES ............... 2   1.1.  Preliminary instructions ..................... 2  1.2.  During use ......................... 3  1.3.  After use ..........................3  1.4.  Definition of Measurement (Overvoltage) category ............3  GENERAL DESCRIPTION ................... 4  ...

  • Page 7: Precautions And Safety Measures

    HT63 1. PRECAUTIONS AND SAFETY MEASURES The instrument has been designed in compliance with directive IEC/EN61010-1 relevant to electronic measuring instruments. For your safety and in order to prevent damaging the instrument, please carefully follow the procedures described in this manual and read all notes preceded by symbol with the utmost attention.

  • Page 8: During Use

    HT63 1.2. DURING USE Please carefully read the following recommendations and instructions: CAUTION Failure to comply with the caution notes and/or instructions may damage the instrument and/or its components or be a source of danger for the operator.  Before activating the rotary switch, disconnect the test leads from the circuit being measured.

  • Page 9: General Description

    HT63 2. GENERAL DESCRIPTION The instrument carries out the following measurements:  DC Voltage  AC TRMS Voltage  DC Current  4-20mA% display  AC TRMS Current  Resistance and Continuity test  Diode test  Capacity  Current and voltage frequency ...

  • Page 10: Preparation For Use

    HT63 3. PREPARATION FOR USE 3.1. INITIAL CHECKS Before shipping, the instrument has been checked from an electric as well as mechanical point of view. All possible precautions have been taken so that the instrument is delivered undamaged. However, we recommend generally checking the instrument in order to detect possible damage suffered during transport.

  • Page 11: Operating Instructions

    HT63 4. OPERATING INSTRUCTIONS 4.1. DESCRIPTION OF THE INSTRUMENT 4.1.1. Description of the controls CAPTION: 1. LCD display 2. HIRES key 3. Hz% / REL key 4. RANGE key 5. A HOLD key 6. MODE key 7. MAXMIN/PEAK key 8. Rotary selector switch 9.

  • Page 12: Description Of Function Keys

    HT63 4.2. DESCRIPTION OF FUNCTION KEYS 4.2.1. A HOLD key Pressing the A HOLD key freezes the value of the measured quantity on the display. After pressing this key, the message HOLD appears on the display. Press the HOLD key again “...

  • Page 13: Mode Key

    HT63 4.2.5. MODE key Pressing the MODE key allows selecting a double function on the rotary switch. In particular, it is active in position CAP to select diode test, continuity test, capacitance measurement and resistance measurement, in position Temp°C°F to select , A...

  • Page 14: Description Of Rotary Switch Functions

    HT63 4.3. DESCRIPTION OF ROTARY SWITCH FUNCTIONS 4.3.1. DC Voltage measurement CAUTION The maximum input DC voltage is 1000V. Do not measure voltages exceeding the limits given in this manual. Exceeding voltage limits could result in electrical shocks to the user and damage to the instrument.

  • Page 15: Ac Voltage Measurement

    HT63 4.3.2. AC Voltage measurement CAUTION The maximum input AC voltage is 1000V. Do not measure voltages exceeding the limits given in this manual. Exceeding voltage limits could result in electrical shocks to the user and damage to the instrument.

  • Page 16: Frequency And Duty Cycle Measurement

    HT63 4.3.3. Frequency and Duty Cycle measurement CAUTION The maximum input AC voltage is 1000V. Do not measure voltages exceeding the limits given in this manual. Exceeding voltage limits could result in electrical shocks to the user and damage to the instrument.

  • Page 17: Resistance Measurement And Continuity Test

    HT63 4.3.4. Resistance measurement and Continuity test CAUTION Before attempting any resistance measurement, cut off power supply from the circuit to be measured and make sure that all capacitors are discharged, if present. Fig. 5: Use of the instrument for Resistance measurement and Continuity test 1.

  • Page 18: Diode Test

    HT63 4.3.5. Diode test CAUTION Before attempting any resistance measurement, cut off power supply from the circuit to be measured and make sure that all capacitors are discharged, if present. Fig. 6: Use of the instrument for diode test 1. Select position CAP 2.

  • Page 19: Capacitance Measurement

    HT63 4.3.6. Capacitance measurement CAUTION Before carrying out capacitance measurements on circuits or capacitors, cut off power supply from the circuit being tested and let all capacitance in it be discharged. When connecting the multimeter and the capacitance to be measured, respect the correct polarity (when required).

  • Page 20: Temperature Measurement With K-Type Probe

    HT63 4.3.7. Temperature measurement with K-type probe CAUTION Before attempting any temperature measurement, cut off power supply from the circuit to be measured and make sure that all capacitors are discharged, if present. Fig. 8: Use of the instrument for Temperature measurement 1.

  • Page 21: Dc Current Measurement And E 4-20Ma% Reading

    HT63 4.3.8. DC Current measurement and e 4-20mA% reading CAUTION Maximum input DC current is 10A (input 10A) or 600mA (input mAA). Do not measure currents exceeding the limits given in this manual. Exceeding voltage limits could result in electrical shocks to the user and damage to the instrument.

  • Page 22: Ac Current Measurement

    HT63 4.3.9. AC Current measurement CAUTION Maximum input AC current is 10A (input 10A) or 600mA (input mAA). Do not measure currents exceeding the limits given in this manual. Exceeding voltage limits could result in electrical shocks to the user and damage to the instrument.

  • Page 23: Maintenance

    HT63 5. MAINTENANCE CAUTION  Only expert and trained technicians should perform maintenance operations. Before carrying out maintenance operations, disconnect all cables from the input terminals.  Do not use the instrument in environments with high humidity levels or high temperatures. Do not expose to direct sunlight.

  • Page 24: Technical Specifications

    HT63 6. TECHNICAL SPECIFICATIONS 6.1. TECHNICAL CHARACTERISTICS Accuracy calculated as [%reading + (num. digits*resolution)] at 18°C  28°C <75%HR DC Voltage Protection against Range Resolution Accuracy Input impedance overcharge 600.0mV 0.1mV 6,000V 0,001V (0.9%reading + 5digits) 60.00V 0.01V 1000VDC/ACrms >10M...
  • Page 25 HT63 Resistance and Continuity test Protection against Range Resolution Accuracy Buzzer overcharge (2.0%rdg + 9digits) 600.0 0.1 6.000k 0.001k (1.2%rdg + 5digits) 60.00k 0.01k <35 1000VDC/ACrms 600.0k 0.1k 6.000M 0.001M (2.0%rdg + 10digits) 60.00M 0.01M Frequency (electronic circuits) Protection against...

  • Page 26: Reference Standards

    HT63 6.1.1. Reference standards Safety: IEC/EN61010-1 EMC: IEC/EN 61326-1 Insulation: double insulation Pollution level: Overvoltage category: CAT IV 600V, CAT III 1000V Max operating altitude: 2000m (6562ft) 6.1.2. General characteristics Mechanical characteristics Size (L x W x H): 175 x 85 x 55mm (7 x 3 x 2in)

  • Page 27: Assistance

    HT63 7. ASSISTANCE 7.1. WARRANTY CONDITIONS This instrument is warranted against any material or manufacturing defect, in compliance with the general sales conditions. During the warranty period, defective parts may be replaced. However, the manufacturer reserves the right to repair or replace the product.
  • Page 28 Fax: +55 19 9979.11325 eMail: info@htinstruments.es eMail: ht@htitalia.it eMail: vendas@ht-instruments.com.br Web: www.htinstruments.es Web: www.ht-instruments.com Web: www.ht-instruments.com.br HT INSTRUMENTS USA LLC HT INSTRUMENTS GMBH HT ITALIA CHINA OFFICE 3145 Bordentown Avenue W3 Am Waldfriedhof 1b 意大利HT中国办事处 08859 Parlin - NJ - USA...

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