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MiniTest 2500 - 4500 Coating Thickness Gauge


Made in GermanyTwo models:

MiniTest 2500 - Standard model with data storage and USB interface
MiniTest 4500 - Advanced model with batch data storage, Bluetooth, RS232, statistical function and more

The MiniTest 2500 and 4500 are precision coating thickness gauges that are compatible with a variety of probes. The large selection of interchangeable probes can be deployed on ferrous and non-ferrous metals.

The robust housing with IP65 protection classification is therefore suitable not only for applications in the laboratory, but also for a wide variety of outdoor applications, e.g. on construction sites, for appraisers, paint shops, electroplating plants and various industries, such as the chemical industry, the automotive industry, as well as the aerospace industry.

The MiniTest 4500 Coating Thickness Gauge provides all the features of the MiniTest 2500, along with advanced data storage, additional statistics and calibration functions, and adjustable limits with audible and visual alarms. In addition to the USB interface for data transfer to a computer, the MiniTest 4500 also offers a Bluetooth interface for transferring the measurement data to mobile devices such as smartphones or printers.

It is particularly convenient that even sensors of the previous series MiniTest 1100, 2100, 3100 and MiniTest 4100 can be reused after adjustment of the measuring electronics. The respective measuring ranges and measuring errors depend on the selected 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

Meausurement 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

Measureent  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

Accessories

Cps in various thicknesses


  • Calibration Foils for Coating Thickness Gauges

More details

Cps in various thicknesses 126033

Complete Kit

The MiniTest 2500/4500 is delivered in a complete set:
 

  •      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


 

Matching sensors can also be found in the buy now menu.
 


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: -10°C - 60°C
Storage temperature: -20°C - 70°C
IP classification: IP65
Weight: 320g device including batteries
90g rubber protective cover

Buy Now
Products

Product
Price
Quantity
MiniTest 2500 - Basic unit w/o probe
€ 845,00 
MiniTest 4500 - Advanced unit w/o probe
€ 1.140,00 
 
Accessories

Product
Price
Quantity
F05 Probe - 0...500 µm for MiniTest 2500 / 4500
€ 550,00 
F1.6 Probe - 0...1600 µm for MiniTest 2500 / 4500
€ 465,00 
F2 Probe - for Temperatures up to 250°C, 0...2000 µm for MiniTest 2500 / 4500
€ 645,00 
F2 Probe - for Temperatures up to 350°C, 0...2000 µm for MiniTest 2500 / 4500
€ 1.156,00 
F3 Probe - 0...3000 µm for MiniTest 2500 / 4500
€ 465,00 
F10 Probe - 0...10 mm for MiniTest 2500 / 4500
€ 670,00 
F20 Probe - 0...20 mm for MiniTest 2500 / 4500
€ 670,00 
F50 Probe - 0...50 mm for MiniTest 2500 / 4500
€ 1.065,00 
N .08 Cr Probe - 0...80 µm for MiniTest 2500 / 4500
€ 859,50 
N10 Probe - 0...10mm for MiniTest 2500 / 4500
€ 889,00 
N20 Probe - 0...20mm for MiniTest 2500 / 4500
€ 889,00 
N100 Probe - 0...100 mm for MiniTest 2500 / 4500
€ 1.170,00 
FN1.6 Probe - 0...1600 µm for MiniTest 2500 / 4500
€ 860,00 
N02 Probe - 0...200µm for MiniTest 2500 / 4500
€ 600,00 
MiniTest MiniPrint 7000 BT & Charger
€ 700,00 
All mentioned prices are excluding VAT & excluding shipment costs.
Availability: Available , preorder 1-2 weeks , special order, request