EasyManua.ls Logo

Gossen MetraWatt METRA HIT 27M User Manual

Gossen MetraWatt METRA HIT 27M
28 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Operating Instructions
METRAHIT27 and METRAHITH+E CAR
METRA HIT 27M: Digital Multimeter and Milliohmmeter
METRA HIT 27I: Digital Multimeter, Milliohmmeter and Megohmmeter
METRA HIT H+E CAR: Mega Tester for Hybrid E-cars
3-349-207-02
12/4.16

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Gossen MetraWatt METRA HIT 27M and is the answer not in the manual?

Gossen MetraWatt METRA HIT 27M Specifications

General IconGeneral
TypeDigital Multimeter
Measurement CategoriesCAT III 600 V
Max Voltage Measurement AC600 V
Max Voltage Measurement DC600 V
Max Current Measurement10 A
Resistance MeasurementYes
Capacitance MeasurementYes
Frequency MeasurementYes
Continuity testYes
Diode testYes
Data holdYes
Min/Max value recordingYes
DisplayLCD
Temperature MeasurementYes
Operating Temperature-10 °C to +50 °C

Summary

METRAHIT Series Product Overview

METRA HIT 27 M Model

Digital multimeter and milliohmmeter for electrical measurements.

METRA HIT 271 Model

Digital multimeter, milliohmmeter, and megohmmeter for electrical testing.

METRA HIT H+E CAR Model

Mega tester specifically designed for hybrid electric vehicles.

Digital Display Symbols

Safety Features and Precautions

General Safety Precautions

Essential safety guidelines and precautions for safe instrument operation.

Voltage and Environmental Limits

Key voltage limitations and environmental conditions for safe operation.

Initial Start-Up

Battery and Storage Management

Proper handling of batteries and storage batteries, including charging.

Measuring Functions and Range Selection

Automatic Measuring Range Selection

How the instrument automatically selects the optimal measuring range.

Manual Measuring Range Selection

Procedure for manually selecting measuring ranges for specific applications.

Measured Value Storage

DATA Key Function

Storing measured values using the DATA key function.

Saving Minimum and Maximum Values

Recording and displaying min/max values with timestamps.

Voltage and Frequency Measurement

Voltage Measurement [V]

Detailed instructions for measuring voltage.

Frequency Measurement [Hz]

Procedure for measuring frequency.

Resistance and Diode Measurements

Resistance Measurement (2-wire)

Performing resistance measurements using 2-wire connection.

Continuity Test

Using the continuity test with acoustic signal.

Diode Measurements

Testing diodes for conducting and reverse direction.

Milliohm Measurement (4-Pole-Measurement)

Cable Resistance Compensation

Compensating for cable resistance in low-resistance measurements.

Thermovoltage Compensation

Automatic compensation of thermovoltages.

Temperature Measurement

Selecting Unit and Sensor Type

Setting temperature units and sensor types.

Insulation Resistance Measurement

Preparation and Measurement

Steps for preparing and performing insulation resistance tests.

Ending Measurement and Discharging

Procedures for safely ending insulation resistance tests.

Using Menus and Parameters

InFO Menu and Parameter Configuration

Navigating the InFO menu for settings and information.

Data Saving and Transmission

Managing measured value memory and PC data transmission.

Maintenance and Troubleshooting

Battery and Fuse Management

Guidelines for battery replacement and fuse inspection.

Multimeter Messages

Understanding and responding to displayed messages and error indicators.

Support and Calibration

Accessories and Services

Overview of available accessories and customer service options.

Calibration and Recalibration

Information on calibration procedures and recommended intervals.

Related product manuals