High-end coating thickness gauge MiniTest 7400

MiniTest 7400

Coating thickness gauge MiniTest 7400

High-end coating thickness gauge with a wide selection of external, interchangeable sensors.

The graphic display allows for direct display of statistical values, trend diagrams, histograms and simplified user guidance.

The MiniTest 7400 coating thickness gauge device enables measurement of non-magnetic coatings (paint, synthetic material, chromium etc.) on a ferromagnetic substrate (steel) and of insulating coatings (varnish, enamel, synthetic material etc.) on conductive substrates (aluminium, copper, stainless steel).

The MiniTest 7400 makes it possible to take a wide range of measurements, from the thinnest coatings in the sub-micrometer range (e.g. galvanised coatings), difficult geometries of the objects to be measured (e.g. measurement of steel pins, measurement to be taken in recesses and holes, etc.) down to thick coatings (e.g. flame retardant coatings in steel constructions, rubber coatings etc.).

The SIDSP sensors are technologically advanced and unique in their accuracy and reproducibility on account of their manufacturing process. Despite high accuracy the sensors are wear resistant and withstand even years of use on rough surfaces. Each sensor is subject to a fully automatic factory test and provided with 50 calibration points for correction of even the slightest deviations. Furthermore, while manufacturing them each sensor is encoded with temperature compensation for automatic correction of the effect of temperature on the readings.

The MiniTest 7400 coating thickness gauge device is operated via a graphic interface and provides help functions akin to those of a PC: context-specific help, filing of readings in folder structures and menu-driven navigation with symbols and text display. The user guidance is available in 4 languages, others are under preparation.

Application

Non-destructive coating thickness measurement of:

  • Non-magnetic coatings like varnishes, enamels, chromium and zinc on ferromagnetic base materials (e.g. steel)
  • Insulating coatings like varnishes and anodising aluminium and nonferrous metals (e.g. aluminium)

Characteristics

  • Precision in coating thickness measurement of up to 100 mm / 4 inches
  • Increased accuracy and reproducibility by sensor-integrated digital signal processing (SIDSP®)
  • Universal probes with automatic substrate detection for quick measurements on steel and nonferrous metals
  • Wear resistant probes with practically unlimited service life
  • Optimal temperature compensation
  • High precision characteristic curves with up to 50 data points in the factory calibration
  • Storage for up to 100000 values
  • User guidance in 4 languages, others under preparation
  • Infrared data transmission (IrDA) to PC and printer

Scope of delivery

  • MiniTest 7400 device
  • Software MSoft 7 Professional
  • User guidance German/English/French/Spanish
  • Quick reference guide
  • 4 AA cells, type LR06
  • Plastic carrying case
Property Value
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)
Cp
Cpk
Histogram
Trend diagram

Calibration
1-point calibration (Zero)
2-point calibration
multi point calibration with up to 5 points
Additional calibration
procedures according to
international standards
ISO 19840:2004(E)
SSPC-PA2
SS 184160
AS 3894.3
Limit monitoring
Optical and acoustical signaling
Measurement units
metric
µm
mm
cm
imperial
mils
inch
thou
Data interface
USB (via adaptor)
IrDA® (Infrared)
RS-232 (via adaptor)
Printer Standard ASCII printer
Wireless ElektroPhysik printer
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 suppy
4 x batteries AA / LR 06 / Mignon
Mains adaptor 90 - 240V / 48 - 62 Hz
Operating temperature range -10 °C ... +60 °C / 14 °F ... 140 °F

Storage temperature range

-20 °C ... +70 °C / -4 °F ... 158 °F
Dimensions 153 mm x 89 mm x 32 mm
4.84" x 3.5" x 1.26"
Weight
310 g / 10.93 oz (incl. batteries)

Events / Tradeshows

  • JASIS 2015

    Japan / 2nd ... 4th Sep 2015

  • HI-15

    Denmark / 22nd ... 24th Sep 2015

  • BTH Testing

    Poland / 20th ... 22nd Oct 2015

Need technical advice?

You are working with a manufacturing process requiring special measuring methods and tools? It will be our pleasure to advise you on possible solutions!
Please feel free to contact us on:

Phone: +49 221 75204-0
Fax: +49 221 75204-67
Mail: info(at)elektrophysik.com

or using the -> contact form


When placing your order online, you will be redirected to the online shop of our sales partner Checkline