Coating thickness gauge MiniTest 7400
A high-end device for coating thickness measurement from ElektroPhysik. The MiniTest 7400 can take a diverse range of measurements and always gives you readings of the highest precision. The following features combine to make the MiniTest 7400 an unbeatable tool:
Wide range of external, interchangeable sensors for use in every situation
Graphic display with simplified user guide to instantly show statistical values, trend diagrams and histograms
Technologically advanced and unique in terms of precision and reproducibility thanks to SIDSP sensors
State of the art for coating thickness measurement
The coating thickness gauge MiniTest 7400 is an indispensable tool for measuring non-magnetic coatings (paint, synthetic material, chrome, etc.) on ferromagnetic substrates (steel), or insulating coatings (lacquer, enamel, synthetic material, etc.) on conductive substrates (aluminium, copper, stainless steel, etc.).
The MiniTest 7400 enables a wide range of measurements, from the thinnest coatings in the sub-micrometre range (e.g. galvanised coatings), to thick coatings (e.g. flame retardant coatings in steel constructions, rubber coatings, etc.). Measuring objects with difficult geometries (e.g. the measurement of steel pins, or in recesses and holes, etc.) are also no problem for the MiniTest 7400.
SIDSP sensors feature high levels of accuracy and are also extremely durable, easily withstanding years of use even on rough surfaces. Each sensor…
is subject to fully automated testing under workshop conditions,
is equipped with 50 calibration points to correct even the smallest deviation,
undergoes a climate cycle during production enabling it to automatically compensate for the influence of temperatures.
Ease of use is a further feature: The coating thickness gauge MiniTest 7400 is controlled via a graphic display and provides common PC functions: context-specific help, saving of readings in a folder structure, navigating via menus displaying symbols and text. The user guide is currently available in 6 languages (German/English/French/Spanish/Italian/Portuguese).
|No. of measurement series||500|
|Measurement memory||250.000 readings|
|Statistical functions||Number of readings · Minimum · Maximum · Mean value · Standard deviation · Coefficient of variation · Block statistics (Standard or free configurable) · CC Histogram · Trend diagram|
|Calibration||1-point calibration (Zero)|
multi point calibration with up to 5 points
|Additional calibration procedures according to international standards||ISO 19840:2004(E)|
|Measurement units||: µm · mm · cm|
: mils · inch · thou
|Data interface||USB (via adaptor)|
RS-232 (via adaptor)
|International standards||DIN EN ISO 1461 · DIN EN ISO 2064 · DIN EN ISO 2178 · DIN EN ISO 2360 · DIN EN ISO 2808 · DIN EN ISO 3882 · ISO 19840 · ASTM B 244 · ASTM B 499 · ASTM D 7091 · ASTM E 376 · AS 3894.3 · SS 184160 · SSPC-PA 2 · IMO-PSPC|
|Display||graphics display, adjustable lighting|
|Power supply||4 x batteries AA / LR 06 / Mignon|
Mains adaptor 90 - 240V / 48 - 62 Hz
|Operating temperature range|
|Storage temperature range|
|Weight||310 g / 10.93 oz (incl. batteries)|