MiniTest 4500 - coating thickness measurement

Product catalog summary

Overview
The MiniTest 2500 and 4500 are portable coating thickness gauges designed for non-destructive measurement using magnetic induction or eddy current principles. These devices are suitable for a variety of applications requiring high precision, including industrial corrosion protection and decorative coatings.

Design and Features

Classic design with all functions directly accessible.
Large selection of interchangeable sensors.
High-contrast display with illuminated keypad.
Memory and statistics capabilities.
Bluetooth and USB output for data transfer.
Rugged housing with IP 65 rating.

Applications
The gauges are used by manufacturers, auditors, inspectors, and in industries such as automotive, shipbuilding, and chemical. They are suitable for both laboratory and industrial applications.

Technical Specifications

Measuring range varies by sensor type, from 0 to 100,000 µm.
Low range resolution as fine as 0.1 µm.
Guaranteed tolerance of ± (1% + specified µm/mils).
Minimum radius of curvature and area for measurement specified per sensor type.
Compatible with sensors from the MiniTest series 1100-4100.

Data and Calibration

Data memory for up to 2,000,000 readings.
Statistical functions include kvar, n, max, min, CP, CPK.
Calibration options include factory settings, zero, and up to four calibration points.
Limit settings with optical and acoustical alerts.

Power and Connectivity

Powered by 3 x AA batteries with approximately 150 hours of operating time.
USB and Bluetooth 4.0 interfaces for data transfer.

Standards and Compliance
Complies with various international standards including DIN EN ISO and ASTM.

Dimensions and Environmental Conditions

Dimensions: 153 mm x 89 mm x 36 mm.
Operating temperature: –10 °C to 60 °C.
Storage temperature: –20 °C to 70 °C.

Catalog excerpts

MiniTest 4500 - coating thickness measurement-1

Advancing with Technology ElektroPhysik Messgerate fur Oberflachentechnik • Surface Testing Instruments Coating thickness measurement MiniTest 2500/4500 Classic Design - All functions directly accessible - Large selection of interchangeable sensors - High-contrast display and illuminated keypad - IP 65 Rated Rugged housing Precision gauges »Made in Germany« since 1947

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MiniTest 4500 - coating thickness measurement-2

Non-magnetic coatings on steel and insulating coatings on non-ferrous metal. Non-magnetic coatings on steel and insulating coatings on non-ferrous metal. Extremely thin non-ferrous metal, oxide or paint coatings on small steel objects. Non-magnetic coatings on steel, thick paint and enamel coatings. Highest precision for thin coatings. The multi-talent for standard applications. Also available as version F1.6 only for measuring on magnetic substrate or version N 1.6 only for measuring on non-ferrous metals. Especially appropriate for measurements in tubes and pipes or objects which are difficult...

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MiniTest 4500 - coating thickness measurement-3

The precise solution for very thin insulating layers like lacquer, enamel or anodized layers on non-ferrous metals with high measurement resolution, (0.1 pm) and defined tracking force of just 25g. Application: Special version to measure chrome layers up to 80 pm on copper substrate with minimum thickness of 100 pm. Thick coatings like plastic in tank, pipeline and container construction. Thick plastic, rubber or concrete layers in pipeline construction as well as corrosion-resistant layers. Technische Daten 0...200 pm/8 mils 0.1 pm/0.004 mils ± (1%+0.5 pm/0.02 mils) * *(of measurement value...

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MiniTest 4500 - coating thickness measurement-4

F 50 N 10 N 20 N 100 F 2 HT Very thick corrosion-resistant layers and anti-drumming layers. For measurement of insulating layers made of rubber, plastics, glass etc. on non-ferrous metals. Insulating coatings, e. g. rubber, plastics, glass on non-ferrous metal. Thick insulating layers and composite materials on non-ferrous metals. Special high temperature sensors allow coating thickness measurement on hot surfaces either up to a surface tempera ture of 250°C / 482° F or 350° C / 662° F.

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MiniTest 4500 - coating thickness measurement-5

The portable coating thickness gauges MiniTest 2500 and MiniTest 4500 measure non-destructively using either magnetic induction or the eddy current principle. The gauges are useful for a wide range of applications where high precision coating thickness measurement is required including; industrial corrosion protection, decorative coatings in design sector or daily use by: - Manufacturers and end-users of all types of coated products - Electroplating and paint shops - Chemical industry - Automotive production, ship building, aviation, plant and mechanical engineering MiniTest coating thickness...

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MiniTest 4500 - coating thickness measurement-6

Standard supply Gauge: - MiniTest 2500 or 4500 - Plastic transport case - Rubber protection case - Manual german, english, french - Coating thickness sensor at choice - Set of calibration standards including calibration foils and zero standard - Manufacturers certificate (DIN 55350 M) for coating thickness gauge, sensor and calibration standards - External trigger option for transfer of readings to the memory - Precision support for serial measure-measurement and measurement of small objects - Quick charger for NiMH rechargeable batteries Elektrc Physik ElektroPhysik Dr. Steingroever GmbH & Co....

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