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BB20 layer thickness measuring device
Quick thickness measurement of car paint and other coatings
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.
The professional equipment features make the BB20 an indispensable tool in the motor vehicle sector, e.g. for paintwork control measurements or the detection of repainted accidental damages – but also for the universal check of hand rail and ship's paint or other protective coatings.
A few practical benefits:
- Dual sensor for the thickness measurement of non-magnetic layers on all magnetic and non-magnetic metals
- Broad measuring range from 0 µm to 1,250 µm
- Spring mounted measuring head
- V groove for measurment on roundings
- 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, one-hand operation
- Backlit display
- Automatic switch-off
- Optimum price-performance-ratio
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BB20 Coating Thickness Meter
The BB20 can tell you whether the car you are inspecting has been previously involved in an accident and whether the person selling it is trying to conceal the truth from you or not. This is because the BB20 can measure the thickness of various coatings, including the paintwork of cars.
You save: 55.40 £
138.46 £ 83.06 £ incl. VAT
Show net price (VAT not included)
Details
| Technical data | ||
|---|---|---|
| General information | ||
| Article number | 3.510.205.075 | |
| Layer thickness measurement | ||
| Functional principle | Magnetic induction, Turbulent flow | |
| Material | Ferromagnetic ground, Non-ferrous metal ground | |
| Min. measuring range [µm] | 0 | |
| Max. measuring range [µm] | 1,250 | |
| Accuracy | ±0.1 µm | |
| Tolerance Guaranteed tolerance with ferromagnetic ground in the measuring range from 0 to 850 µm | (±3 % + 1.5) µm of measured value | |
| Tolerance Guaranteed tolerance with non-ferrous metal ground in the measuring range from 850 to 1,250 µm | ±5 % of measured value | |
| Tolerance In the measuring range from 0 to 850 µm | (±3 % + 1) µm of measured value | |
| Tolerance In the measuring range from 850 to 1,250 µm | ±5 % of measured value | |
| Minimum measuring surface with non-ferrous metal ground | Ø 5 mm | |
| Minimum bending radius with non-ferrous metal ground | 3 mm | |
| 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 | |
| Critical primary layer thickness of ferromagnetic ground | 0.5 µm | |
| Memory organisation | ||
| Internal flash memory | Up to 400 measured values | |
| Recall of previous measurements | ||
| Display | ||
| LCD | ||
| Monochrome | ||
| Device control | ||
| Push buttons | ||
| Surrounding conditions | ||
| Operation - min. temperature [°C] | 0 | |
| Operation - max. temperature [°C] | 40 | |
| Operation – min. relative humidity [% RH] | 20 | |
| Operation - max. relative humidity [% RH] | 90 | |
| Dimensions | ||
| Length (packaging excluded) [mm] | 110 | |
| Width (packaging excluded) [mm] | 24 | |
| Height (packaging excluded) [mm] | 54 | |
| Weight | ||
| (packaging excluded) [kg] | 0.114 | |
| Standard scope of delivery | ||
|---|---|---|
| Standard scope of delivery | ||
| Measuring device | ||
| Battery(-ies) | ||
| Transport case | ||
| USB cable | ||
| Software | ||
| Calibration accessories | ||
| Operating manual | ||
| Ascertainable measured values and functions | ||
|---|---|---|
| Internal sensors | ||
| Layer thickness [µm] | ||
| External sensors | ||
| Minimum value display | ||
| Maximum value display | ||
| Average value display | ||
| Automatic switch-off | ||
| Backlit display | ||
| Acoustic alarm function | ||
| Sensor for ferromagnetic ground | ||
| Sensor for non-ferrous metal ground | ||
| Two-point calibration | ||
| Standard deviation | ||
| Battery status indication | ||
standard equipment
optionally available
not available
Accessories
Alternative products
Downloads
Operating manual for layer thickness measuring device BB20 (INT)
TRT-BA-BB20-HS-005-INT.pdf (3.3 MB)