● Dual sensor for the thickness measurement of non-magnetic layers on all magnetic and non-magnetic metals
● Broad measuring range from 0 to 1,250 µm
● Alarm function when exceeding or falling below a predefined layer thickness
● Various statistical functions such as maximum, minimum and average layer thickness
● Two-point calibration for pinpoint accuracy
● Storage capacity for up to 400 measured values
● USB interface for the PC measuring data transfer
● Easy single-handed operation
● Backlit display
● Automatic switch-off
● Optimum price-performance-ratio
Thanks to its innovative dual sensor, the BB20 enables measuring the thickness of non-magnetic coatings such as paints, varnishes, plastic coatings, zinc coatings, enamellings or chrome plating both on iron or steel and also on non-ferrous metals like aluminium, magnesium, titanium etc.
The measuring head is spring-loaded and equipped with a practical V groove. This way, the measuring of round objects such as axes or hinges is easier and not influenced by vibrations.
The measuring device, comfortably to be used with one hand, impresses with a Broad measuring range from 0 to 1,250 µm and ensures precise measuring results in every situation plus it comes with additional helpful statistics displays and a convenient alarm function when exceeding or falling below a predefined layer thickness.
Master data |
|
Article number |
3.510.205.075 |
Layer thickness measurement |
|
Min. measuring range [µm] |
0 |
Accuracy |
max. 0,1 µm |
Critical primary layer thickness of ferromagnetic ground |
0,5 µm |
Critical primary layer thickness of non-ferrous metal ground |
0,3 µm |
Minimum measuring surface with ferromagnetic ground |
Ø 7 mm |
Minimum bending radius of the measuring surface with ferromagnetic ground |
1,5 mm |
Guaranteed tolerance with ferromagnetic ground |
± 2% + 2 µm |
Functional principle eddy current |
Magnetic induction |
Max. measuring range [µm] |
2.000 |
Minimum measuring surface with non-ferrous metal ground |
Ø 5 mm |
Minimum bending radius with non-ferrous metal ground |
3 mm |
Guaranteed tolerance with non-ferrous metal ground |
± 2% + 2 µm vom Messwert |
Functional principle magnetic induction |
Eddy current |
Memory organization |
|
Internal data memory |
Up to 400 measured values |
Device control |
|
Push buttons |
|
Weight (packing excluded) |
|
Weight [kg] |
0,1 |
Dimensions (packing excluded) |
|
Length [mm] |
110 |
Width [mm] |
54 |
Height [mm] |
24 |
ASCERTAINABLE MEASURED VALUES AND FUNCTIONS |
|
Internal sensors |
|
Layer thickness [µm] |
* |
Functions and equipment |
|
Maximum value display |
* |
Minimum value display |
* |
Average value display |
* |
Display illumination |
* |
Standard deviation |
* |
Acoustic alarm function |
* |
Automatic switch-off |
* |
Sensor for ferromagnetic grounds |
* |
Sensor for non-ferrous metal grounds |
* |
Two-point calibration |
* |
STANDARD SCOPE OF DELIVERY |
||
Battery(-ies) |
||
|
Option |
* |
Operating manual |
||
|
Option |
* |
Storage case |
||
|
Option |
* |
Software |
||
|
Option |
* |
Calibration accessories |
||
|
Option |
* |
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