ElektroPhysik FH Series MiniTest 7200 and 7400 FH Magnetic Wall Thickness Gauge for measuring thin walls of bottles, tubes, plates and more

---

Range: 0.00 - 10.00mm

---

Datalogging: YES

---

Probe Sold Separately

---

Choice of two (2) Models:

FH-7200 - Basic Model

FH-7400 - Enhanced display and statistics

Choice of Five (5) Probes:

FH4: 0 - 6 mm (0 - 0.236") FH4-1MM: 0 - 6 mm (0 - 0.236") FH4-M: 0 - 9 mm (0 - 0.354")

FH10: 0 - 13 mm (0 - 0.512") FH10-M: 0 - 24 mm (0 - 0.945")

The ElektroPhysik FH Series MiniTest 7200 and 7400 FH Magnetic Wall Thickness Gauge is a portable thickness measuring device that offers the capability to precisely measure materials up to 10 mm thick. The small size and portability of the device enables it to be operated in production areas and quality laboratories. The FH Series provides easy, non-destructive and highly accurate thickness measurement on all types of non-ferrous products, regardless of their size, shape, and material.

It is ideal for applications where accurate measurement of sharp corners, small radii and/or complex shapes are required.

Two Models

Model FH-7200 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.

Model FH-7400 offers the same capabilities as the MiniTest 7200 FH plus statistical graphing, real time trend, data base with up to 200 batches and increased automatic storage of up to 240,000 values. e.g. 1200 per batch.

5 Probes to Choose From
In order to maximize the accuracy of readings, five (5) easily interchangeable probes with a hardened probe tip and a variety of ball sizes are available to cover thickness ranges from 0 - 6mm up to 0 - 24. Refer to table below for detailed description of the various measuring ranges, ball diameters and ball type (non-magnetic and magnetic). Use of magnetic balls allow for measurement of thicker materials as both the probe and the ball have their own individual magnetic attraction properties.

Kit Contents

ElektroPhysik FH Series MiniTest 7200 or 7400 FH Magnetic Wall Thickness Gauge Multi-language Operating Instructions Four (4) AA batteries Protective Rubber Shell with stand and belt clip, and MSoft7 Pro Software on USB stick all supplied in a Foam-fitted hard plastic carrying case

Probes are required for measuring and are sold separately

The following accessories will be supplied based on the Probe Type purchased.

FH4 Probe

Magnetic Probe Protection sleeve and end cap Spring loaded probe holder / Table stand Non-Magnetic Balls; 1.5mm (100 pcs), 2.5mm (100 pcs) and 4.0mm (50 pcs)

Zero calibration tip for 1.5mm, 2.5mm and 4.0mm balls Calibrations Standards: 0.25mm / 1mm / 3mm

FH4-1MM Probe

Magnetic Probe Protection sleeve and end cap Spring loaded probe holder / Table stand Non-Magnetic Balls; 1.0mm (100 pcs), 1.5mm (100 pcs), 2.5mm (100 pcs) and 4.0mm (50 pcs)

Zero calibration tip for 1.0mm, 1.5mm, 2.5mm and 4.0mm balls Calibrations Standards: 0.15mm, 0.25mm, 1mm and 3mm

FH4-M Probe

Magnetic Probe Protection sleeve and end cap Spring loaded probe holder / Table stand Non-Magnetic Balls; 1.5mm (100 pcs), 2.5mm (100 pcs), 4.0mm (50 pcs)

Magnetic Balls; 1.5mm (25 pcs) and 3.0mm (20 pcs) Zero calibration tip for 1.5mm, 2.5mm, 3.0mm and 4.0mm balls Calibrations Standards: 0.25mm, 1mm, 3mm and 8mm

FH10 Probe

Magnetic Probe Protection sleeve and end cap Spring loaded probe holder / Table stand Non-Magnetic Balls; 2.5mm (100 pcs), 4.0mm (50 pcs), 6.0mm (25 pcs) and 9.0mm (10 pcs)

Zero calibration tip for 2.5mm, 4mm, 6mm and 9mm balls Calibrations Standards: 1mm, 3mm and 8mm

FH10-M Probe

Magnetic Probe Protection sleeve and end cap Spring loaded probe holder / Table stand Non-Magnetic Balls; 2.5mm (100 pcs), 4.0mm (50 pcs), 6.0mm (25 pcs)

Magnetic Balls; 4.0mm (20 pcs), 6.0mm (20 pcs) and 9.0mm (10 pcs) Zero calibration tip for 2.5mm, 4.0mm, 6.0mm and 9.0mm balls Calibrations Standards: 1mm, 3mm, 8mm and 18mm

Features

• Includes Calibration Certificate Traceable to PTB/Dakks
• Ideal for Bottles, Aluminum Cans, Glass and Plastic Components with Complex Shapes
• 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
• Minimum and maximum readings
• Menu-controlled user interface
• Context-sensitive on-line help
• SPC capabilities
  
• FH4-1MM is a special probe designed to be used with 1mm diameter balls (and larger) to measure in extremely small cocave areas, gaps and recesses.
• Certified Calibration Standards Optional (inquire)
• Warranty 1-Year
• Made in Germany

Specifications

Measuring Range with FH4 Probe	0 - 6 mm (0 - 0.236"), refer to Probe Type Table above for additonal details of ball sizes needed for measurement
Measuring Range with FH4-1MM Probe	0 - 6 mm (0 - 0.236"), refer to Probe Type Table above for additonal details of ball sizes needed for measurement (Includes additional calibration with 1mm diameter non-magnetic balls for use in small concave areas)
Measuring Range with FH4-M Probe	0 - 9 mm (0 - 0.345"), refer to Probe Type Table above for additonal details of ball sizes needed for measurement
Measuring Range with FH10 Probe	0 - 13 mm (0 - 0.512"), refer to Probe Type Table above for additonal details of ball sizes needed for measurement
Measuring Range with FH10-M Probe	0 - 24 mm (0 - 0.945"), refer to Probe Type Table above for additonal details of ball sizes needed for measurement
Accuracy with FH4 Probes	0-1. 5 mm: ± (3 µm + 1% of reading) 0-2. 5 mm: ± (5 µm + 1% of reading) 0-4.0 mm: ± (10 µm + 1% of reading)
Accuracy with FH10 Probes	0-4.0 mm: ± (5 µm + 1% of reading) 0-7.0 mm: ± (10 µm + 1% of reading) 0-10.0 mm: ± (20 µm + 1% of reading) 0-13.0 mm: ± (20 µm + 1% of reading) 0-16.0 mm (magnetic): ± (40 µm + 2% of reading) 0-24.0 mm (magnetic: ± (60 µm + 2% of reading)
Low Range Resolution	FH4: 0.1 µm | FH10: 0.2 µm
Repeatability	Better than ± (1 µm + 0.5 % of reading)
Measuring Principle	Magnetostatic
Logging Rate	1, 2, 5, 10, 20 readings per second (selectable)
Data Memory	FH7200: 100,000 values | FH7400: 240,000 values
Calibration Modes	Factory, Zero, Zero + up to 4 points
Measuring Units	Metric: µm, mm | Imperial mils, inch
Statistical Charting	Numeric, trend, and histogram (with MiniTest 7400 FH only)
Interfaces	USB + IrDA 1.0
Probe Cable Length	1 meter (39")
Operating temperature	-10 °C to +60°C (Storage temperature: -20°C to +80°C)
Dimensions	153 mm x 89 mm x 32 mm
Weight	310 grams
Power	4 x AA batteries, or optional AC adapter
Warranty	1-Year
DIN/ISO/ASTM/BSI Standards	Conforms to DIN EN ISO 2178, DIN EN ISO 2360, DIN 50982, ASTM B499, ASTM B244 and BS 5411

Range

Probe Type	Overall Meas. Range	Ball Diam.	Ball Type	Resulting Meas. Range
FH4	0 - 6 mm 0 - 0.236"	1.5 mm 2.5 mm 4.0 mm	Non-Magnetic Non-Magnetic Non-Magnetic	0 - 2.0 mm 0 - 3.5 mm 0 - 6.0 mm
FH4-1MM1	0 - 6 mm 0 - 0.236"	1.0 mm 1.5 mm 2.5 mm 4.0 mm	Non-Magnetic Non-Magnetic Non-Magnetic Non-Magnetic	0 - 1.3 mm 0 - 2.0 mm 0 - 3.5 mm 0 - 6.0 mm
FH4-M2	0 - 9 mm 0 - 0.345"	1.5 mm 2.5 mm 4.0 mm 1.5 mm 3.0 mm	Non-Magnetic Non-Magnetic Non-Magnetic Magnetic Magnetic	0 - 2.0 mm 0 - 3.5 mm 0 - 6.0 mm 0 - 5.0 mm 0 - 9.0 mm
FH10	0 - 13 mm 0 - 0.512"	2.5 mm 4.0 mm 6.0 mm 9.0 mm	Non-Magnetic Non-Magnetic Non-Magnetic Non-Magnetic	0 - 4.0 mm 0 - 7.0 mm 0 - 10.0 mm 0 - 13.0 mm
FH10-M2	0 - 24 mm 0 - 0.945"	2.5 mm 4.0 mm 6.0 mm 9.0 mm 4.0 mm 6.0 mm	Non-Magnetic Non-Magnetic Non-Magnetic Non-Magnetic Magnetic Magnetic	0 - 4.0 mm 0 - 7.0 mm 0 - 10.0 mm 0 - 13.0 mm 0 - 16.0 mm 0 - 24.0 mm

1. Includes additional calibration with 1mm diameter balls for use in small concave areas
2. Use of Magnetic balls allows for extended measuring range