Magneto static principle
Coatings & Industry > Material properties > Material Thickness
MiniTest 7200 FH/MiniTest 7400 FH
High-precision Wall Thickness Measurement
• Of non-ferrous materials
• Up to 24 mm thickness
• For packaging materials such as bottles, glass or plastics containers
• For composite materials, aluminium or titanium parts of complex shapes in the aviation or automotive industry
• Menu-guided user interface
• Context-oriented online help
• SPC
• Extremely accurate through digital signal processing

Two Models
MiniTest 7200 FH
offers measurement capabilities including real-time thickness measurement, display of minimum and maximum readings, an offset mode, and automatic storage of up to 100,000 values.
MiniTest 7400 FH
offers the same capabilities as the MiniTest 7200FH plus statistical graphing, real time trend, data base with up to 200 batches and a larger memory for automatic storage of up to 240,000 readings, e. g. 1,200 readings per batch.
SIDSP ®
Provides Higher Accuracy The MiniTest 7200 FH/MiniTest 7400 FH Gauging Systems incorporate sensor-integrated digital signal processing (SIDSP®). All measuring signals are digitally created and completely digitally processed inside the sensor itself. Only completely processed digital readings are transferred to the base unit for display, statistical analysis, and storage.

Two Sensors to Choose From In order to maximize the accuracy of readings, two easily interchangeable sensors with a hardened tip and a variety of ball sizes are available to cover the various thickness ranges.
- The FH 4 sensor uses steel balls to measure from 0 to 6 mm and magnetic balls to measure up to 9 mm.
- The FH 10 sensor uses steel balls to measure from 0 to 13 mm and magnetic balls to measure up to 24 mm.
The two sensor models are interchangeable and can be connected to any of the two gauge models.

Product Features at a Glance
Wear-resistant carbide sensor tip High precision target balls for reproducible measurements
Data capture up to 20 data points per second
Sensor-integrated digital signal processing
Multi-point calibration up to 5 points
Large, easy-to-read display
Display of minimum and maximum
Menu-controlled user interface
Context-sensitive online help
SPC capabilities


