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Proceq Equotip 3 - User Manual

Proceq Equotip 3
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Operating Instructions
Portable Metal Hardness Tester
Made in Switzerland
... more than 50 years of know-how you can measure!
Made in Switzerland
... more than 50 years of know-how you can measure!

Table of Contents

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Proceq Equotip 3 Specifications

General IconGeneral
InterfaceUSB, Bluetooth
Power SupplyRechargeable battery
Hardness ScalesHL, HV, HRB, HRC, HS
DisplayLCD with backlight
Data StorageInternal memory
Operating Temperature-10°C to +50°C
Impact Device TypesD, C, E, G
Impact DirectionVertical
TechniqueDynamic Leeb hardness testing
Measurement PrincipleDynamic measurement of rebound hardness
Accuracy± 4 HL (at HL800)

Summary

Safety and Liability

Safety and Usage Precautions

General guidelines for safe operation and maintenance of the Equotip 3 instrument.

Liability and Warranty

Terms and conditions regarding Proceq's liability and warranty coverage for the device.

Safety Instructions

Critical safety rules for operating the instrument, including user age and supervision requirements.

Labelling

Explanation of safety icons used throughout the manual for indicating danger and important information.

Tutorial on Leeb Rebound Hardness Testing

Test Principle

Explanation of the Leeb rebound method used by the Equotip 3 for hardness measurement.

Sample Preparations

Guidelines for preparing test samples, ensuring cleanliness, flatness, and dryness for accurate results.

Test Conditions

Specifications for minimum sample weight, thickness, and surface roughness for optimal testing.

Selecting the Right Equotip Impact Device Type

Guide to choosing the correct impact device based on material type and sample geometry.

Testing Procedure

Step-by-step instructions for performing a standard hardness test with the Equotip 3.

Testing Light Samples

Techniques for accurately testing lightweight samples or those prone to vibration.

Testing Curved Surfaces

Advice for testing concave or convex surfaces and the use of specialized support rings.

Testing Thin-Walled Samples e.g. Tubular Samples and Pipes

Considerations for testing thin-walled items and utilizing custom conversion curves for accuracy.

Overview of the Equotip 3

Application Examples

Common use cases and practical applications of the Equotip 3 hardness tester.

Product Versions, Components and Accessories

Details on different Equotip 3 models, included parts, and optional accessories.

Device Overview

Identification and explanation of the physical components and interface of the Equotip 3.

Keypad

Description of each key on the device's keypad and its corresponding function.

Menu Structure

An overview of the device's menu hierarchy and navigation options.

Getting Started

Setting Up the Instrument

Initial steps for connecting and preparing the Equotip 3 for operation.

Power On; Off

Instructions for switching the Equotip 3 indicating device on and off.

Auto Idle; Standby; Shutdown

Information on the device's automatic power saving modes and shutdown features.

Charging the Battery

Procedure for charging the internal battery and interpreting battery status indicators.

Performance Check; Daily Verification

Essential checks to perform daily to ensure instrument accuracy and proper function.

Views and Display Settings

Views

Options for customizing the display layout, including bar graphs, basic mode, and signal graphs.

Backlight

Adjusting the LCD backlight intensity for optimal screen visibility in various lighting conditions.

Sound

Configuration of audible alarms for events like measurement completion or limit breaches.

On-Screen Help

How to access the integrated help system for quick reference and assistance.

Operating Language

Selecting the preferred language for the device's user interface and menus.

Settings

Compensation of Non-Vertical Impact Direction

Adjusting parameters to compensate for impact angles deviating from vertical.

Material Groups

Selecting material groups to ensure accurate hardness conversions and readings.

Hardness Scales

Choosing the desired hardness scale (e.g., HLD, HRC, HV) for displaying results.

Number of Impacts per Measurement Series

Defining the quantity of impacts to be performed for each recorded measurement series.

File Name of Measurement Series

Assigning descriptive alphanumeric names to measurement series for data organization.

Limits

Setting upper and lower hardness limits to automatically qualify measurements as pass or fail.

Advanced Settings

Custom Conversion Curves

Methods for creating and applying custom conversion curves for specific materials or higher accuracy.

Data Printout and Digital Output Through Connector Ports

Configuring data export and printing via USB, Ethernet, and RS 232 interfaces.

User Profiles with Password Protection

Setting up user accounts with tailored permissions and password security for device access.

Data Evaluation

Statistics

Viewing statistical analysis of measurement series, including mean, standard deviation, and ranges.

PC Application Software Equolink 3

Overview of the Equolink 3 software for data management, analysis, and reporting.

Technical Specifications

General

General technical data for the Equotip 3, covering dimensions, weight, power, and environmental limits.

Equotip 3 Impact Devices

Detailed technical specifications for various Equotip 3 impact device types.

Standards and Guidelines Applied

List of international standards and industry guidelines that the Equotip 3 adheres to.

Part Numbers and Accessories

Maintenance and Support

Regular Device Check

Recommended procedures for routine checks to maintain instrument performance and accuracy.

Cleaning

Instructions for cleaning the impact device, indenter ball, and the main unit housing.

Storage

Guidelines for storing the Equotip 3 properly to prevent damage and maintain its condition.

Re-calibration of Compensation Function for Non-Vertical Impact Direction

When and how to re-calibrate the automatic compensation for impact direction.

Updating the Equotip 3 Firmware and Operating System

Process for updating the device's firmware and operating system via the Equolink 3 software.

Troubleshooting

Incorrect Measurements or Failed Performance Check

Solutions for common issues causing inaccurate readings or failed performance verification.

No Reading Displayed

Steps to diagnose and resolve issues where the device fails to display readings.

Empty Display

Troubleshooting steps for an unresponsive or blank device display.

Battery

Guidance on battery charging, replacement, and recalibrating the battery lifetime indicator.

Error Messages

Interpretation and resolution of various error messages encountered during operation.

Slowing Down of Device

Diagnosing and addressing performance degradation, such as slow key response or display delays.

Device Reset

Procedure to perform a hard reset on the Equotip 3 to correct operational faults.

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