ElektroPhysik MiniTest 2500 User Manual

ElektroPhysik
Operating instructions
Coating thickness gauges
MiniTest 2500 and MiniTest 4500

ElektroPhysik MiniTest 2500 Specifications

General

Resolution	0.1 µm
Accuracy	±(1% of reading + 1 µm)
Display	LCD
Measuring principle	Eddy current
Standards	DIN EN ISO 2360
Operating temperature	0°C to 50°C
Measuring Range	0 - 2500 µm

Summary

Introduction to MiniTest Gauges

First Steps: Setup and Basic Operation

Inserting Batteries and Connecting Sensor

Guide to installing batteries and connecting the measurement probe.

Gauge Operation Basics

Instructions for turning on the gauge and taking initial measurements.

Description of the Measuring System

Gauge Hardware and Controls

Description of the gauge's front view, operating keys, and general features.

Gauge Interfaces and Power Supply

Sensor Types and Adaptation

Overview of sensor types and the procedure for adapting sensors to the gauge.

N10/N20/N100 Sensor Adaptation

Measuring, Storage, and Data Processing

Modes and Startup Screen

Overview of DIRECT and APPL-BATCH modes and the gauge's startup screen.

APPL-BATCH System Structure

Measuring Procedures

Measurement Notes and Basic Settings

Important considerations for accurate measurement and basic gauge settings.

Preparing and Taking Readings

Steps for preparing the gauge and taking measurements, including using a sensor stand.

Measurement Issues and High Temperatures

Calibration Overview

General Calibration Guidelines

Key principles for achieving accurate calibration and ensuring proper measurement.

Calibration Methods Overview

Details on factory pre-setting, zero, two-point, and multi-point calibration techniques.

Specialized Calibration Methods

Calibration through coating (CTC) and calibration for FN-type sensors.

Detailed Calibration Procedures

Zero and Two-Point Calibration

Procedures for factory settings, zero calibration, and two-point calibration methods.

Multi-Point and Foil Calibration

Specialized Sensor Calibration

Data Management

Batches, Limits, and Offset

Statistical Measurement and Analysis

Data Display and Output

Data Output and Transfer

Printing and PC Transfer

Methods for printing data and transferring measurements to a PC via USB or Bluetooth.

Reading Data via PC