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Extech Instruments RPM33 - User Manual

Extech Instruments RPM33
11 pages
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USERGUIDE
Model RPM33
Laser Photo / Contact Tachometer
www.GlobalTestSupply.com
Find Quality Products Online at: sales@GlobalTestSupply.com
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Extech Instruments RPM33 Specifications

General IconGeneral
RPM Range (Contact)0.5 to 19, 999 RPM
Measurement Range0.5 to 99, 999 RPM
Sampling Rate1 second
Operating Temperature32 to 122°F (0 to 50°C)
Power Source9V Battery
TypeTachometer
Measurement TypeRPM
Accuracy±(0.05% of reading + 1 digit)
Resolution (Photo)0.1 RPM
Resolution0.1 RPM
MemoryLast reading hold
DisplayLCD
Battery Type9V battery (included)
Dimensions6.3 x 1.5 inches
Resolution (Surface Speed)0.01 ft/min

Summary

Introduction

Description

Meter Components

Lists and describes the physical components of the tachometer, including its display and buttons.

Button Functions

Explains the operational functions of the MEM, MEASURE, and MODE buttons.

Safety

Safety Precautions

Provides critical warnings and precautions for safe operation, including laser and moving parts hazards.

Preparing for Measurements

Non-Contact Tachometer Preparation

Details steps for preparing the tachometer for non-contact measurements.

Contact Tachometer Preparation

Details steps for preparing the tachometer for contact measurements.

Taking Measurements

Non-Contact Measurement Procedure

Step-by-step guide for taking measurements in non-contact mode.

Non-Contact Measurement Considerations

Provides important tips and considerations for accurate non-contact measurements.

Contact Measurement Procedure

Step-by-step guide for taking measurements in contact mode.

Measurement Modes and Units

Explains how to switch between Surface Speed, Length, and Revolutions modes and available units.

Datalog Readings

Datalogging Procedure

Details the process of starting, logging, and ending measurement sessions for data recording.

Multiple Reading Sets

Explains how to create multiple reading sets within a single measurement session.

Battery Replacement

Specifications

General Specifications

Lists the general technical specifications of the tachometer.

Measurement Range Specifications

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