GW Instek GPT-9800 User Manual

LEAKAGE CURRENT TESTER

GLC-9000

QUICK START GUIDE

GWINSTEK PART NO.：82LC-90000MB1

ISO-9001 CERTIFIED MANUFACTURER

This manual contains proprietary information, which is protected by copyright. All rights are reserved. No part of this manual may be photocopied, reproduced or translated to another language without prior written consent of Good Will Corporation.

The information in this manual was correct at the time of printing. However, Good Will continues to improve its products and therefore reserves the right to change the specifications, equipment, and maintenance procedures at any time without notice.

Good Will Instrument Co., Ltd. No. 7-1, Jhongsing Rd., Tucheng City, Taipei County 236, Taiwan.

Table of Contents

INTRODUCTION .............................................. 5

Introduction ........................................................................ 5

Front Panel .......................................................................... 6

Rear Panel ........................................................................... 8

Leakage Current Modes ....................................................... 9

Key Features ...................................................................... 10

Power and Probe Connection ............................................. 14

Preparation ....................................................................... 17

Interface ............................................................................ 19

OPERATION ................................................... 23

Measurement Terminals .................................................... 23

Non-medical Network (General Electrical Appliance) ........ 23

Medical Equipment .............................................................. 24

Leakage Current Testing Connections ................................ 25

OTHER ........................................................... 29

EUT Voltage and Current Check ......................................... 29

Voltage Measurement ........................................................ 30

INTRODUCTION

This quick start guide is designed to help those who are not familiar with the GLC-9000 to quickly learn the fundamentals. For details on system settings, parameter settings, save/recall, remote instructions and other operation features and functions, please refer to the user manual.

Introduction

Overview

This quick start guide provides the basics on:

 Front and rear panels with descriptions of all

features and functions on the panels

 Description of the Leakage current modes  Basic preparation and power up  Main screen display overview  Summaries of the different leakage current

measurement operations

 Summary of the EUT Voltage and Current

Check function and the Voltage Meter function.

GLC-9000 Quick Start Guide

Front Panel

Item Description

1. POWER

The power switch turns the power on or off.

2. START

3. RESET

4. Display

: ON

: OFF

The green START button starts measurements.

The red RESET button stops measurements.

5.6” inch touch screen LCD display. The touch screen display is the primary user interface.

INTRODUCTION

5. War ning

Indicator

6. Measuring

Te rm i na l s

7. Circuit

Breaker

8. EUT AC

Te rm i na l Block

The warning indicator lights up when high voltages are produced from terminals T1, T2 or T3. The warning indicator will flash when in standby mode.

Measuring Terminals T1 and T2 are used to measure leakage current. Terminal T2 has a replaceable fuse (250V, 32mA).

The circuit breaker has over-current protection for the EUT rated at 15A. When testing, the warning indicator will illuminate.

I: ON, normal operation O: OFF, inactive or during over-

current protection. Supplies AC power for the EUT.

Includes automatic shut-down (circuit breaker) with over-current protection. Maximum current output 10A, maximum power output, 1500VA.

9. T3 110%

Vol tag e Application

10. USB HOST

An isolated voltage (1:1) is output to T3 from the EUT AC IN voltage by an isolation transformer. This terminal is limited to medical networks (MD:F)

USB host terminal.

GLC-9000 Quick Start Guide

Rear Panel

ITEM Description

1. EUT AC IN

2. RS-232

Terminal

3. USB

connector

4. EXT I/O

connector

5. GPIB

connector

6. Power Socket/

Fuse socket.

RS232C

USB

EXT I/O

GPIB

EUT AC inlet. AC voltage range: 85V～ 250V AC, 50～60Hz 10A Max

RS-232 Interface

USB terminal for remote control.

External input/output remote control connector.

GPIB Interface for remote control.

The power socket accepts AC mains power for the GLC-9000.

Power: 100V/120/220/ 230V AC Fuse: T0.4A/250V

INTRODUCTION

Leakage Current Modes

1. Earth

Leakage Current

2. Enclosure

Leakage Current

3. Patient

Leakage Current I

4. Patient

Leakage Current II

Refers to the current that flows through a protective grounding wire to earth. (General Electrical, Medical Equipment)

Refers to the current that flows through a human body in contact with a device enclosure. (General Electrical, Medical Equipment)

Refers to the current that flows through a human body that is directly connected to a device. (Medical Equipment)

Refers to the current that flows through a human body that is directly connected to a device under faulty conditions.

(Medical Equipment)

GLC-9000 Quick Start Guide

5. Patient

Leakage Current III

6. Patient

Auxiliary Current

Refers to the current that flows through a human body that is directly connected to a device that malfunctions.

Refers to the current that flows through a human and a device during normal operation. This is not intended to be perceptive. (Medical Equipment)

Key Features

International Standards and Regulations

The GLC-9000 has nine measurement networks (Measuring Devices: MD) supporting GB/12113, IEC/UL and other international standards for electrical products:

(1) MD-A:IEC60990 (2) MD-B:IEC60990 (3) MD-C:IEC60990 (4) MD-D:UL (5) MD-E(1kΩ):-general application (6) MD-F: Medical (7) MD-G:UL (8) MD-H:(2kΩ)-general application (9) MD-I:JIS

(Medical Equipment)

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