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MiniTest-FH Magnetic Wall Thickness Gauge for Plastic, Glass, Titanium, and more...

Made in Germany
MiniTest FH Magnetic Wall Thickness Gauge
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The MiniTest FH magnetic thickness gauge is designed for non-destructive measurements up to 24mm / 1". The MiniTest FH offers straightforward thickness measurements of non-magnetic materials such as plastic, glass, synthetics, non-magnetic metals, and composites. Components with complex geometries can also be measured with ease.

An intelligent SIDSP sensor enables the MiniTest FH to provide high-precision measurement and reproducibility while compensating for the influence of temperatures in the measuring environment and in the object being measured. A wide range of sensors allows to adapt to different applications and measuring tasks.

Thickness is determined by measuring the distance of a reference ball or wire to the sensor tip. The reference ball is attracted by a powerful magnet positioned directly behind the sensor tip. The steel target balls are treated according to a specialized ElektroPhysik procedure which allows reproducibility of test results of up to 0.5%.

Special features such as an automatic calibration function for zero calibration and direct transfer of readings into a spreadsheet or CAQ system complement the high user comfort provided by the intuitive menu operation.

Features

  • High precision wall thickness measurement up to 24 mm
  • Exceptional accuracy and repeatability through sensor-integrated digital signal processing (SIDSP®)
  • 2 million readings storable in more than 200 batches
  • Up to 20 readings per second
  • Wear-resistant sensors with hardened sensor tips
  • Direct data import into evaluation software
  • Bluetooth, USB and RS 232 C interfaces
  • IP 65 Water and Dust Resistance

Probe Ranges / Resolution

Probe Ball Diameter Ball Range
FH2
FH2-90
1.5 mm 0-0.6 mm
2.5 mm 0-1.3 mm
4.0 mm 0-2.3 mm
FH2-M
FH2-M-90
1.5 mm 0-0.6 mm
1.5 mm Magnetic 0-2.0 mm
2.5 mm 0-1.3 mm
3.0 mm Magnetic 0-4.5 mm
4.0 mm 0-2.3 mm
FH4
FH4-90
1.5 mm 0-2.0 mm
2.5 mm 0-3.5 mm
4.0 mm 0-6.0 mm
FH4-1
FH4-1-90
1.0 mm 0-1.3 mm
1.5 mm 0-2.0 mm
2.5 mm 0-3.5 mm
4.0 mm 0-6.0 mm
FH4-WIRE
FH4-WIRE-90
⌀ 0.66 mm Wire 0-7.0mm
⌀ 1.15 mm Wire 0-13.0 mm
FH4-M 1.5 mm 0-2.0 mm
1.5 mm Magnetic 0-5.0 mm
2.5 mm 0-3.5 mm
3.0 mm Magnetic 0-9.0 mm
4.0 mm 0-6.0 mm
FH10 2.5 mm 0-4.0 mm
4.0 mm 0-7.0 mm
6.0 mm 0-13.0 mm
FH10-M 2.5 mm 0-4.0 mm
4.0 mm 0-7.0 mm
4.0 mm Magnetic 0-16.0 mm
6.0 mm 0-13.0 mm
6.0 mm Magnetic 0-24.0 mm
Note 1: Includes additional calibration with 1mm diameter balls for use in small concave areas
Note 2: Use of Magnetic balls allows for extended measuring range

Kit Components

MiniTest FH KitThe MiniTest FH Gauge is supplied as a kit including, Gauge Body, USB Charger, USB cable, 8x NiMH AA rechargeable batteries (built-in), Magnetic Screwdriver, Quick-Start Manual, and Works Certificate in a foam-fitted carrying case.

Probes are required for measuring and are sold separately.

All Probes Probes are supplied with:
• Magnetic Probe Protection Sleeve and Cap
• Spring loaded probe holder / Table stand

The following accessories will be supplied based on the Probe purchased:

FH2 and FH2-90 Probe
• Non-Magnetic Balls: 1.5mm (100 pcs), 2.5mm (100 pcs), 4.0mm (50 pcs)
• Zero Calibration Caps, 3 Calibration Standards: 0.25mm, 0.5mm, 1.5mm

FH2-M & FH2-M-90 Probe
• Non-Magnetic Balls: 1.5mm (100 pcs), 2.5mm (100 pcs), 4.0mm (50 pcs)
• Magnetic Balls: 1.5mm (20 pcs), 3.0mm (20 pcs)
• Zero Calibration Caps, 3 Calibration Standards: 0.25mm, 0.5mm, 1.5mm

FH4 and FH4-90 Probe
• Non-Magnetic Balls: 1.5mm (100 pcs), 2.5mm (100 pcs), 4.0mm (50 pcs)
• Zero Calibration Caps, 3 Calibration Standards: 0.25mm, 1.0mm, 3.0mm

FH4-1MM Probe
• Non-Magnetic Balls: 1mm (100pcs), 1.5mm (100 pcs), 2.5mm (100 pcs), 4.0mm (50 pcs)
• Zero Calibration Caps, Calibration Standards: 0.15mm, 0.25mm, 1.0mm, 3.0mm

FH4-M and FH4-M-90 Probe
• Non-Magnetic Balls: 1.5mm (100 pcs), 2.5mm (100 pcs), 4.0mm (50 pcs)
• Magnetic Balls: 1.5mm (25 pcs), 3mm (20 pcs)
• Zero Calibration Caps, Calibration Standards: 0.25mm, 1.0mm, 3.0mm, 8mm

FH4 Wire and FH4-WIRE-90
• 20x Target Wires, 0.66mm dia
• 10x Target Wires, 1.15mm dia
• Zero Calibration Caps, 3 Calibration Standards: 1.5mm, 3.0mm, 8.0mm

FH10 Probe
• Non-Magnetic Balls: 2.5mm (100 pcs), 4.0mm (50 pcs), 6.0mm (25 pcs), 9.0mm (10 pcs)
• Zero Calibration Caps, Calibration Standards: 1.0mm, 3.0mm, 8mm

FH10-M Probe
• 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), 9.0mm (10 pcs)
• Zero Calibration Caps, Calibration Standards: 2.5mm, 4.0mm, 6mm, 9mm

Specifications

Low range resolution0,1 μm (FH 4) 0,2 μm (FH10)
Repeatability< ± (1 μm + 0,5 % of reading)
Measuring principleMagnetostatic
Logging rate1, 2, 5, 10, 20 readings per second (selectable)
Data memory2,000,000 measured values in more than 200 measurement series
CalibrationFactory, Zero, Zero + up to 4 points
Measuring unitsmetric (μm, mm), imperial (mils, inch)
Statistical chartingNumeric, trend, and histogram
InterfacesUSB, Bluetooth, RS 232 C
Operating temperature-10 °C - 60 °C(Storage temperature: –20°C to +80°C)
Dimensions and weight195 mm x 120 mm x 50 mm / 775 g (device with batteries)
Power supply8 x NiMH AA rechargeable batteries chargeable via USB

Related Products

MiniTest FH Magnetic Thickness Gauge
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Item Description Price
DISPLAY
MiniTest FH Magnetic Wall Thickness Gauge Body & Kit, Display Only, Probes Sold Separately
$6,145.00
Common Probes
80-174-0600
FH4 Magnetic Wall Thickness Probe, 0-6mm / 0.23" for use with MiniTest FH
$4,395.00
80-175-0900
FH10 Magnetic Wall Thickness Probe, 0-13mm / 0.51" for use with MiniTest FH
$4,870.00
Special Probes
80-178-0000
FH2 Magnetic Wall Thickness Probe, 0-2.3mm / 0.09" for use with MiniTest FH
$4,395.00
80-178-0200
FH2-M Magnetic Wall Thickness Probe, 0-4.5mm / 0.17" for use with MiniTest FH
$4,895.00
80-174-0300
FH4-1 Magnetic Wall Thickness Probe, 0-6mm / 0.23", for use with MiniTest FH
$4,600.00
80-174-0500
FH4-M Magnetic Wall Thickness Probe, 0-9mm / 0.35" for use with MiniTest FH
$4,895.00
80-174-0650
FH4cc Magnetic Wall Thickness Probe with Interchangeable Cap, 0-6mm / 0.23"
$4,395.00
80-174-0510
FH4cc-M Magnetic Wall Thickness Probe with Interchangeable Cap, 0-9mm / 0.35"
$4,895.00
80-175-0600
FH10-M Magnetic Wall Thickness Probe 0-24mm / 0.94" for use with MiniTest FH
$5,340.00
80-175-1400
FH10cc Magnetic Wall Thickness Probe with Interchangeable Cap, 0-13mm / 0.51"
$4,870.00
80-175-0601
FH10cc-M Magnetic Wall Thickness Probe with Interchangeable Cap, 0-24mm / 0.94"
$5,340.00
90 Degree Probes
80-178-0100
FH2-90 Magnetic Wall Thickness Probe, 0-2.3mm / 0.09" for use with MiniTest FH
$4,395.00
80-178-0300
FH2-M-90 Magnetic Wall Thickness Probe, 0-4.5mm / 0.17" for use with MiniTest FH
$4,895.00
80-174-1000
FH4-90 Magnetic Wall Thickness Probe, 0-6mm / 0.23" for use with MiniTest FH
$4,395.00
80-174-1100
FH4-1-90 Magnetic Wall Thickness Probe, 0-6mm / 0.23", for use with MiniTest FH
$4,600.00
80-174-1200
FH4-M-90 Magnetic Wall Thickness Probe, 0-9mm / 0.35" for use with MiniTest FH
$4,895.00
80-174-1050
FH4cc-90 Magnetic Wall Thickness Probe with Interchangeable Cap, 0-6mm / 0.23"
$4,395.00
80-174-1250
FH4cc-M-90 Magnetic Wall Thickness Probe with Interchangeable Cap, 0-9mm / 0.35"
$4,895.00
Wire Probes
80-174-0050
FH4-WIRE Magnetic Wall Thickness Probe, 0-12.7mm / 0.5" for use with MiniTest FH
$4,395.00
80-174-1300
FH4-WIRE-90 Magnetic Wall Thickness Probe, 0-12.7mm / 0.5" for use with MiniTest FH
$4,395.00
Accessories
82-190-0001
Foot Switch Accessory for FH Series Thickness Gauge (80-190-0000, only)
$505.00
82-174-0016
FH-BALLS-10, 1.0 mm diameter Non-Magnetic Steel Balls - 100 pieces
$50.00
82-174-0004
FH-BALLS-15, 1.5 mm diameter Non-Magnetic Steel Balls - 100 pieces
$50.00
82-175-0004
FH-BALLS-25, 2.5 mm diameter Non-Magnetic Steel Balls - 100 pieces
$50.00
82-175-0005
FH-BALLS-40, 4.0 mm diameter Non-Magnetic Steel Balls - 50 pieces
$55.00
82-175-0006
FH-BALLS-60, 6.0 mm diameter Non-Magnetic Steel Balls - 25 pieces
$65.00
82-175-0014
FH-BALLS-90, 9.0 mm diameter Non-Magnetic Steel Balls - 10 pieces
$50.00
82-174-0029
FH-BALLS-15M, 1.5 mm diameter Magnetic Steel Balls - 25 pieces
$95.00
82-174-0030
FH-BALLS-30M, 3.0 mm diameter Magnetic Steel Balls - 20 pieces
$105.00
82-175-0023
FH-BALLS-40M, 4.0 mm diameter Magnetic Steel Balls - 20 pieces
$105.00
82-175-0024
FH-BALLS-60M, 6.0 mm diameter Magnetic Steel Balls - 20 pieces
$110.00
82-174-0073
Target Wire 0.66 x 300 mm for use with FH4-WIRE Probe, Pack of 20x
$45.00
82-174-0074
Target Wire 1.15 x 300 mm for use with FH4-WIRE Probe, Pack of 20x
$45.00
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