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MiniTest 2500 - 4500 High precision coating thickness gauge


Made in GermanyThe MiniTest 2500/4500 are our most recent additions to our coating thickness gauges range. The MiniTest 2500 is the basic version and the MiniTest 4500 represents the upper range version with extended functions.

The MiniTest 4500 is especially designed for high-precision non-destructive measurements and includes more elaborated functions such as advanced data storage, additional statistics and calibration functions and adjustable limits with audible/visual alarms. Furthermore the MiniTest 4500 has a USB interface for data transfer to a computer and a Bluetooth interface for transferring data to mobile devices such as smartphones or printers.

The MiniTest 2500/MiniTest 4500 coating thickness gauges are suitable for a variety of control and expert applications. They are classified as IP65 protection and come with a sturdy housing, making them convenient to use in numerous applications in the chemical, automotive and aerospace industry. Possible applications include outdoor applications as well as laboratory use, from deployment on constructions sites to electroplating plants and paint shops.

The MiniTest 4500 offers a large selection of sensors*, suitable for magnetically inductive ferrous substrates with non-magnetic layers, as well as eddy-current for non-ferrous metals with insulating coatings.

It is important to note that sensors from previous series such as the MiniTest 1100, 2100, 3100 and MiniTest 4100 can be reused with the MiniTest 4500 (though with adjustment of the measuring electronics) .

 

*Please note that the measuring range and measurement errors depend on the selection of the sensor.


Features
  • Also compatible with MiniTest 1100, 2100, 3100 and MiniTest 4100 series sensors
  • Wide range of magnetic inductive, eddy current and combination sensors
  • USB & Bluetooth interface (depending on model)
  • Data storage and statistics functions
  • IP65 protection classification

Specifications of sensors

F-sensors (magneto-inductive method)

Sensor

Measurement Range

Initial sensitivity of sensors

Guaranteed tolerance 1 2

Min.radius of curvature
(convex/ conkave)

Min. measurement area

Min.substrate thickness

Dimensions in mm

F05

0...500 μm

0,1 μm

± (1% + 0,7 μm) 1

0,75 mm / 5 mm

Ø 3 mm
(mit Stativ)

0,1 mm

Ø 16 x 79

F1.6

0...1600 μm

0,1 μm

± (1% + 1 μm) 1

1,5 mm / 10 mm

Ø 5 mm

0,5 mm

Ø 19 x 91

F3

0...3000 μm

0,2 μm

± (1% + 1 μm) 1

1,5 mm / 10 mm

Ø 5 mm

0,5 mm

Ø 19 x 91

F1.6/90 internal pipe-sensor

0...1600 μm

0,1 μm

± (1% + 1 μm) 1

even / 6 mm

Ø 5 mm

0,5 mm

Ø 10,9 x 194

F1.6P Powder-sensor

0...1600 μm

0,1 μm

± (3% + 1 μm) 1

only for even areas

Ø 30 mm

F 0,5 mm

N 0,5 mm

Ø 21 x 89

F2/90 internal pipe sensor

0...2000 μm

0,2 μm

± (1%. + 1 μm) 1

even 6 mm

Ø 5 mm

0,5 mm

Ø 10,9 x 194

F10

0...10 mm

5 μm

± (1% + 10 μm) 1

5 mm / 16 mm

Ø 20 mm

1 mm

Ø 28 x 47

F20

0...20 mm

10 μm

± (1% + 10 μm) 1

10 mm / 30 mm

Ø 40 mm

2 mm

Ø 46 x 64

F50

0...50 mm

10 μm

± (3% + 50 μm) 1

50 mm / 200 mm

Ø 300 mm

2 mm

Ø 46 x 69

Sensors (Eddy-current method)

Sensor

Measurement  range

Initial sensitivity of sensors

Precision1 2

Min.radius of curvature
(convex/ concave)

Min. measurement area

Min.substrate -thickness

Measurements in mm

N.08 Cr

0...80 μm

0,1 μm

± (1% + 1 μm)1

2,5 mm / 10 mm

Ø 5 mm

≥100 μm with

Cu on Fe

Ø 19 x 99

N 02

0...200 μm

0,1 μm

± (1% + 0,5 μm)1

1 mm / 5 mm

Ø 0,2 mm

50 μm

Ø 19 x 99

N 1.6

0...1600 μm

0,1 μm

± (1% + 1 μm) 1

1,5 mm / 10 mm

Ø 5 mm

50 μm

Ø 19 x 91

N1.6/90 inside pipe sensor

0...1600 μm

0,1 μm

± (1% + 1 μm) 1

even / 6 mm

Ø 5 mm

50 μm

Ø 10,9 x 194

N2/90 inside pipe sensor

0...2000 μm

0,2 μm

±( 1% + 1 μm) 1

even / 6 mm

Ø 5 mm

50 μm

Ø 10,9 x 194

N10

0...10mm

10 μm

± (1% + 25 μm) 1

25 mm / 100 mm

Ø 50 mm

50 μm

Ø 60 x 50

N20

0...20 mm

10 μm

± (1% + 50 μm) 1

25 mm / 100 mm

Ø 70 mm

50 μm

Ø 65 x 75

N100

0...100 mm

100 μm

± (3% + 0,3 mm) 1

100 mm / even

Ø 200 mm

50 μm

Ø 126 x 154,5

CN02 3
Cu layers on insulating substrate

10...200 μm

0,2 μm

± (3% + 1 μm) 1

only for even areas

Ø 7 mm

any

Ø 17 x 80

Combi sensors (magnetic-inductive method and eddy current method)

 Sensor

Measuring range

Initial sensitivity of sensors

Precision1 2

Min.radius of curvature
(convex/ concave)

Min. measurement area

Min. Substrate-thickness

Measurements in mm

FN1.6

0...1600 μm

0,1 μm

± (1% + 1 μm) 1

1,5 mm / 10 mm

Ø 5 mm

F 0,5 mm

N 50 μm

Ø 19 x 91

FN1.6P

0...1600 μm

0,1 μm

± (3% + 1 μm) 1

only even areas

Ø 30 mm

F 0,5 mm

N 0,5 mm

Ø 21 x 89

FN 1.6/90 inside

0...1600 μm

0,1 μm

± (1% + 1 μm) 1

even/ 6 mm

Ø 5 mm

F 0,5 mm

N 50 μm

Ø 10,9 x 194

FN2/90 inside pipe-sensor

0...2000 μm

0,2 μm

± (1% + 1 μm) 1

even / 6 mm

Ø 5 mm

0,5 mm

Ø 10,9 x 194

1  For multipoint calibration, based on the supplied standards under laboratory conditions
2   According to DIN 55350 part 13
3   A different copper composition of our standards and the test object requires the preparation of a reference standard (eg by cross-section)

Downloads

Accesories

Cps Calibration standards in various thicknesses


  • Calibration Foils for Coating Thickness Gauges

More details

Cps Calibration standards in various thicknesses 126033

Complete Kit

The MiniTest 2500/4500 comes in a complete set, composed of the following items:
 

  •  MiniTest 2500 or MiniTest 4500 coating thickness gauge without sensor
  • Plastic transport case
  • Protective rubber cover
  • Multilingual user manual on CD
  • 3 x AA batteries, TYPE LR06
  •  USB adapter cable
  • Factory certificate


Specifications
Measurement range: Depending on the selected sensor
Accuracy: Depending on the selected sensor
Measurement units: μm, mm, cm, mils, inch
Calibration: Factory setting for Zero and up to 4 calibration points
CTC Calibration if the base material is not accessible only for F-sensors
Data storage: MiniTest 2500: 2,000,000 readings in a single batch
MiniTest 4500: 2,000,000 readings in up to 9500 batches
Interface: MiniTest 2500: USB interface MiniTest 4500: USB & Bluetooth interface (RS-232 optional)
Display: 53x46 mm with backlight
Keypad: With backlight
Offset-Function: For the addition / subtraction of a constant value to / from the measured value
Limits: Adjustable with monitoring function and visual and audible alarm in case of over/underflow
Power supply: 3x AA (LR06) batteries, optional via USB
Battery duration: About 150 hours with the backlight off
Norms: DIN EN ISO 1461, 2064, 2178, 2360, 2808, 3882, 19840; SSPC-PA 2, IMO MSC, ASTM B 244, B 499, D 7091, E376
Operating temperature: DIN EN ISO 1461, 2064, 2178, 2360, 2808, 3882, 19840; SSPC-PA 2, IMO MSC, ASTM B 244, B 499, D 7091, E376
Storage temperature: -20°C - 70°C
IP classification: IP65
Weight: 320g device including batteries
90g rubber protective cover

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Products

Product name
Price
Quantity
MiniTest 2500 - Basic unit w/o probe
£ 741,00 
MiniTest 4500 - Advanced unit w/o probe
£ 999,00 
 
Accessories

Product name
Price
Quantity
F05 Probe - 0...500 µm for MiniTest 2500 / 4500
£ 483,00 
F1.6 Probe - 0...1600 µm for MiniTest 2500 / 4500
£ 409,00 
F2 Probe - for Temperatures up to 250°C, 0...2000 µm for MiniTest 2500 / 4500
£ 566,00 
F2 Probe - for Temperatures up to 350°C, 0...2000 µm for MiniTest 2500 / 4500
£ 1.013,00 
MiniTest MiniPrint 7000 BT & Charger
£ 614,00 
F3 Probe - 0...3000 µm for MiniTest 2500 / 4500
£ 409,00 
F10 Probe - 0...10 mm for MiniTest 2500 / 4500
£ 588,00 
F20 Probe - 0...20 mm for MiniTest 2500 / 4500
£ 588,00 
F50 Probe - 0...50 mm for MiniTest 2500 / 4500
£ 933,00 
N .08 Cr Probe - 0...80 µm for MiniTest 2500 / 4500
£ 754,00 
N02 Probe - 0...200µm for MiniTest 2500 / 4500
£ 527,00 
N10 Probe - 0...10mm for MiniTest 2500 / 4500
£ 779,00 
N20 Probe - 0...20mm for MiniTest 2500 / 4500
£ 779,00 
N100 Probe - 0...100 mm for MiniTest 2500 / 4500
£ 1.025,00 
FN1.6 Probe - 0...1600 µm for MiniTest 2500 / 4500
£ 754,00 
FN1.6/90° Probe - 0...1600 µm for MiniTest 2500 / 4500
£ 833,00 
FN2/90° Probe - 0...2000 µm for MiniTest 2500 / 4500
£ 833,00 
All mentioned prices are excluding VAT & excluding shipment costs.
Availability : Available , preorder 1-2 weeks , special order, request