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Sanwa YX-361TR User Manual

Sanwa YX-361TR
56 pages
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DRAWING No.YX361TR 15-1012 2040 2040
YX
-
361TR
MULTITESTER
取扱説明書
INSTRUCTION MANUAL
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Sanwa YX-361TR Specifications

General IconGeneral
TypeAnalog Multimeter
Continuity CheckYes
hFEYes
Battery Check Range1.5V / 9V
Resistance Ranges2kΩ/20kΩ/200kΩ/2MΩ
Power Source9V Battery

Summary

Introduction to the Sanwa YX-361TR Multitester

Key Features of the YX-361TR Multitester

Features include automatic polarity, continuity check LED, and battery test.

Detailed Features of the YX-361TR

Practical Battery Testing Capability

Includes a load for practical battery tests, with a color-coded GOOD-BAD scale.

Safety-Focused Design Features

Features insulated guards on terminals and plugs for enhanced operator safety.

Double Protection Device

Circuit design considers safety with a high-performance fuse and protection diode.

Measurement Ranges and Performance Specifications

DC Voltage and Current Measurement Ranges

Covers DCV from 0.1V to 1000V and DCmA from 50µA to 0.25A.

AC Voltage and Frequency Characteristics

Measures ACV from 2.5V to 1000V with specified frequency response.

External View and Part Identification

Understanding Caution Marks and Safety Warnings

Critical Safety Warnings for Measurement

Highlights essential warnings to prevent personal injury during operation.

General Precautions for Using the Tester

Pre-Use Checks and Adjustments

Ensures indicator alignment and correct range selection before use.

Fundamental Measurement Principles

Voltage vs. Current Measurement Connections

Explains correct parallel (voltage) and series (current) connection methods.

Measuring DC Voltage (DCV)

DCV Measurement Procedures and Ranges

Covers DCV measurement purpose, ranges, terminals, and scale reading.

Measuring DC Voltage (±DCV) with NULL Function

Utilizing the NULL Meter Functionality

Enables polarity-sensitive measurements in digital and op-amp circuits.

Measuring DC Current (DCmA)

DCmA Measurement Procedures and Ranges

Details DCmA measurement purpose, ranges, terminals, and scale reading.

Measuring AC Voltage (ACV)

ACV Measurement Procedures and Ranges

Covers ACV measurement purpose, ranges, terminals, and scale reading.

Measuring Low Frequency Output (dB)

Practical Battery Testing

Measuring Resistance (Ω)

Resistance Measurement Procedures and Ranges

Covers resistance measurement purpose, ranges, terminals, and scale reading.

Measuring Transistors (as Transistor Checker)

Measuring Transistor hFE

Measures the DC current amplification factor (hFE) of transistors.

Battery and Fuse Replacement Procedures

General Handling Precautions

Product Overview and Introduction

Detailed Feature List

Automatic Polarity and NULL Meter Function

Explains the automatic polarity detection and NULL meter capability.

Safety Information and Warnings

Critical Measurement Safety Warnings

Lists essential warnings for safe operation, including circuit capacity and fuse usage.

Handling Precautions and Repair Warnings

General Handling Precautions

Covers test pin safety, high voltage risks, and operating with covers removed.

Frontal Panel Layout and Part Names

General Cautions Before Using the Tester

Pre-Use Checks and Connection Guidelines

Ensures proper setup, including zeroing, NULL range check, and lead connection.

Measuring DC Voltage (±DCV) with NULL Function

Measurement Summary Table

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