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IDEAL INDUSTRIES, INC.
TECHNICAL MANUAL
MODEL: 61-734
The Service Information provides the following information:
• Precautions and safety information
• Specifications
• Performance test procedure
• Calibration and calibration adjustment procedure
• Basic maintenance (replacing the battery)
Form number: TM61734
Revision: 1. Date: Oct 2002
Form number TM61734
Rev 1 October 2002

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Summary of Contents for IDEAL 61-734

  • Page 1 IDEAL INDUSTRIES, INC. TECHNICAL MANUAL MODEL: 61-734 The Service Information provides the following information: • Precautions and safety information • Specifications • Performance test procedure • Calibration and calibration adjustment procedure • Basic maintenance (replacing the battery) Form number: TM61734 Revision: 1.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Page # Title Introduction Precautions and Safety Information Safety Specifications General Specification Voltage Specifications Resistance Specifications Current Specifications Performance Tests Testing the Voltage Function Testing the Resistance Function Testing the Amp Function Calibration DCV, ACV, ACA, Resistance Functions Calibration Adjustment Points Replacing the Battery Form number TM61734...
  • Page 3: Introduction

    The information provided in this document is for the use of qualified personnel only. Caution The 61-734 serials contain parts that can be damaged by static discharge. Follow the standard practices for handling static sensitive devices. For additional information about IDEAL INDUSTRIES and its products, and services, visit IDEAL INDUSTRIES web site at: www.idealindustries.com...
  • Page 4: Specifications

    Page 2 General specifications Characteristics Description Display 3 ½ Digit LCD display Display Count 4000 count, maximum reading 3999 Overrange Indication “OL” is shown on the display Sampling Rate 2.5 times/second Operating Environment: 0°C to 40°C Relative Humidity relative humidity 85% or less without condensation Storage Environment: -20°C to 60°C at <85% relative humidity Power source:...
  • Page 5: Performance Tests

    Page 3 PERFORMANCE VERIFICATIONS Perform the following analysis. If the meter conforms to the limits listed in Table 1 the meter is functioning correctly. If the meter does not conform to any of the listed limits the calibration procedure must be performed. Performance Verification Preparation 1.
  • Page 6: Calibration

    3. Remove screws #8 and #10 holding the bottom case cover (refer Figure 2). 4 Remove the two batteries and connect outputs from DC power supply (DC 3V) to the battery snap. Calibration Procedure It is recommended that all IDEAL meters undergo the following calibration procedure on an annual basis. DC Voltage Calibration 1.
  • Page 7: Replacing The Battery

    Page 5 Figure 2 Battery Replacement (refer to Figure 2) 1. Disconnect the test leads from any circuit under test and turn off meter. 2. Remove screw #9, and remove the battery cover 5. 3. Remove batteries from compartment. 4. Install two new 1.5V batteries (R03). 5.

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