IDEAL INDUSTRIES 61-310 User Manual

4.3 (6)
IDEAL INDUSTRIES 61-310 User Manual

IDEAL INDUSTRIES, INC. TECHNICAL MANUAL MODEL: 61-310

This Service Manual provides the following information:

Precautions and safety information

Specifications

Basic maintenance (cleaning, replacing the battery and fuses)

Performance test procedures

Calibration and calibration adjustment procedures

Form Number: TM61310

Revision: 2. Date: August 2007

Form Number TM61310

Rev 2 Aug 2007

TABLE OF CONTENTS

Page

 

Introduction

1

 

Precautions and Safety Information

1

 

Symbols

1

 

Safety

2

 

Specifications

3

 

General Specifications

3

 

Measurement Characteristics

4

 

Voltage Specifications

4

 

Current Specifications

4

 

Resistance Specifications

5

 

Diode Check, Continuity, Temperature Specifications

5

 

Auto Power Off, Data Hold Function, Battery Test

5

 

Physical and Environmental Characteristics

6

 

Certifications and Compliances

6

 

Required Equipment

7

 

Basic Maintenance

8

 

Opening the Meter Case

8

 

Replacing the Battery

8

 

Replacing Fuses

9

 

Fuse Replacement

9

 

Cleaning

9

 

Performance Tests

10

 

Testing the Voltage Function

10/11

 

Testing the DC Current Function

11

 

Testing the Resistance Function

11/12

 

Testing the Diode and Continuity Functions

12

 

Testing the Temperature Function

12

 

Calibration

13

 

Calibrating DCV, ACV Functions

13

 

Calibration DC Current, Temperature

13

Form Number TM61310

Rev 2 Aug 2007

Page 1

Introduction

Warning

To avoid shock or injury, do not perform the verification tests or calibration procedures described in the manual unless you are qualified to do so.

The information provided in this document is for the use of qualified personnel only.

Caution

The 61-310 series contain parts that can be damaged by static discharge. Follow the standard practices for handling static sensitive devices.

For additional information about IDEAL INDUSTRIES, INC. and its products, and services, visit IDEAL INDUSTRIES, INC. web site at:

www.idealindustries.com

Precautions and Safety Information

Use the meter only as described in the Service Manual. If you do not do so, the protection provided by the meter may be impaired. Read the “Safety Information” page before servicing this product.

In this manual, a Warning identifies conditions and actions that pose hazard (s) to the user; a Caution identifies conditions and actions that may damage the meter or the test instrument.

The Symbols

The symbols used on the meter and in this manual are explained in Table A.

Table A. The Symbols

Risk of electric shock

Refer to the manual. Important information.

DC measurement

Equipment protected by double or reinforced insulation

Battery

Earth

AC measurement

Conforms to EU directives

Form Number TM61310

Rev 2 Aug 2007

Page 2

SAFETY

Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it. To avoid potential hazards, use the product only as specified.

For operating instructions, see the 61-310 Digital Multimeter Instruction Manual.

CAUTION: These statements identify conditions or practices that could result in damage to the equipment or other property.

WARNING: These statements identify conditions or practices that could result in personal injury or loss of life.

Specific precautions

Use proper Fuse. To avoid fire hazard, use only the fuse type and rating specified for this product.

Do not operate without covers. To avoid personal injury, do not apply any voltage or current to the product without covers in place.

Electric overload. Never apply a voltage to a connector on the product that is outside the range specified for that connector.

Avoid electric shock. To avoid injury or loss of life, do not connect or disconnect probes or test leads while they are connected to a voltage source.

Do not operate in wet/damp conditions. To avoid electric shock, do not operate this product in wet or damp conditions.

Form Number TM61310

Rev 2 Aug 2007

Page 3

SPECIFICATIONS

All specifications are warranted unless noted typical and apply to the 61-310.

Stated accuracies are at 23°C±5°C at less than 70% relative humidity and without the battery indicator displayed.

General specifications

Characteristics

Description

 

 

 

Display count

3 ½ digit liquid crystal display, 1999 count

 

 

 

Numeric update rate

3 times / sec

 

 

 

Polarity display

Automatic, positive implied

 

 

 

Over range display

OL“ is displayed

 

 

 

 

Low Battery indicator

is indicated

 

 

 

Automatic power-off time

Automatic backlight off = 30 minutes

 

 

Power source

9Vbattery, NEDA 1604, JIS006P, IEC6F22

 

 

Maximum input voltage

600V CAT II between V and COM

 

 

Maximum floating voltage

600V CATII between any termianl and earth ground

 

 

Maximum mA input current, V/ma and COM

Fused 250mA at 250Vrms

 

 

Maximum A input current, 10A and COM

10A , not Fused, max time is no longer that 15 seconds

 

 

 

V connector

V , V , , ,

, mA, Temperature

 

 

Temperature Coefficient

0.1×(Spec. Accuracy) per °C, <18°C or >28°C

 

 

Battery Life

Alkaline 9V, approximately 200 hours

 

 

 

Form Number TM61310

Rev 2 Aug 2007

Loading...
+ 10 hidden pages