Wall thickness gauge MiniTest series

for pipesfor non-ferrous materialsplastic

Product infomation

MiniTest FH: Making wall thickness measurement more convenient

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.

The MiniTest FH functions as follows: 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 specialised 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.

Application

Non-destructive wall thickness measurement of:
• Non-magnetic materials like synthetic materials, glass, ceramic, non-ferrous metals…
• All kinds of hollow items like bottles, aluminium cans, glass and plastic containers with complex geometries…
• Thermo-moulded parts like cups, cans, bowls…
• Die-cast and moulded plastic parts, fibre compound materials, non-ferrous metals etc., for e.g. in the automotive field (gear casing, body and interior components), in avionics (turbine components, combustion chambers, high-pressure pipes), in the medical field…

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

Supply schedule - basic unit
• MiniTest FH basic unit
• Solid plastic case for transport and storage
• 8 AA NiMH batteries (integrated, chargeable via USB)
• USB connection and charging cable

Supply schedule - sensor types FH4
• sensor FH4 and FH4_90°
• 3 precision standards (approx. 0.25 mm, 1 mm and 3 mm)
• Measuring stand for FH4 sensor (spring-loaded for straight version only)
• 1 pack of 100 steel balls 1.5 mm Ø
• 1 pack of 100 steel balls 2.5 mm Ø
• 1 pack of 50 steel balls 4 mm Ø
• Zero calibration standard for the 1.5 mm, 2.5 mm and 4 mm balls respectively
• Supply schedule – sensor FH4 M and FH4 M_90°additionally
• 1 precision standard (approx. 8 mm)
• 1 pack of 20 magnetic balls 1.5 mm Ø
• 1 pack of 20 magnetic balls 3 mm Ø
• Zero calibration standard for the 3 mm balls
• sensor FH4_1
• 4 precision standards (approx. 0.15 mm, 0.25 mm, 1 mm and 3 mm)
• Measuring stand for FH4 sensor (spring-loaded for straight version only)
• 1 pack of 100 steel balls 1.o mm Ø
• 1 pack of 100 steel balls 1.5 mm Ø
• 1 pack of 100 steel balls 2.5 mm Ø
• 1 pack of 50 steel balls 4 mm Ø
• Zero calibration standard for the 1.0 mm, 1.5 mm, 2.5 mm and 4 mm balls respectively
• Supply schedule – sensor FH4_WIRE
• 3 precision standards (approx. 1.5 mm, 3.0 mm and 8.0 mm)
• 1 pack of 20 target wires 0.66 mm Ø
• 1 pack of 10 target wires 1.15 mm Ø
• Zero calibration standard for the 0.66 mm and 1.15 mm target wires

Supply schedule - sensor types FH2
• sensor FH2 and FH2_90°
• 3 precision standards (approx. 0.25 mm, 0.5 mm and 1.5 mm)
• Measuring stand for the FH2 / FH2_90° sensor (spring-loaded version for FH2 only)
• 1 pack of 100 steel balls 1.5 mm Ø
• 1 pack of 100 steel balls 2.5 mm Ø
• 1 pack of 50 steel balls 4 mm Ø
• Zero calibration standard for the 1.5 mm, 2.5 mm and 4 mm balls respectively
• Supply schedule – sensor FH2 M and FH2 M_90°additionally
• 1 precision standard (approx. 3 mm)
• 1 pack of 20 magnetic balls 1.5 mm Ø
• 1 pack of 20 magnetic balls 3 mm Ø
• Zero calibration standard for the 3 mm balls

Supply schedule - sensor types FH10
• sensor FH 10
• 3 precision standards (approx. 1 mm, 3 mm and 8 mm)
• Spring-loaded measuring stand for the FH 10 sensor
• 1 pack of 100 steel balls 2.5 mm Ø
• 1 pack of 50 steel balls 4 mm Ø
• 1 pack of 25 steel balls 6 mm Ø
• 1 pack of 10 steel balls 9 mm Ø
• Zero calibration standard for the 2.5 mm, 4 mm, 6 mm and 9 mm balls respectively
• Supply schedule – sensor FH 10 M additionally
• 1 precision standard (approx. 18 mm)
• 1 pack of 20 magnetic balls 4 mm Ø
• 1 pack of 20 magnetic balls 6 mm Ø