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BB20 layer thickness measuring device
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  4. BB20 layer thickness measuring device

BB20 layer thickness measuring device

Quick thickness measurement of car paint and other coatings

The spring-loaded measuring head has a practical V-groove that simplifies measuring on round objects
V groove for measurment on roundings
BB20 layer thickness measuring device

Dual sensor for the thickness measurement of non-magnetic layers on all magnetic and non-magnetic metals

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.

Special features of the BB20

Dimensions of the BB20
Easy, one-hand operation.
Rear view of the BB20
Easy, one-hand operation.
Display of the BB20
Backlit display.
Detail view measuring head
V groove for measurment on roundings.
USB interface for the PC measuring data transfer
USB interface for the PC measuring data transfer.

Application examples from practice:

Automotive sector: paint inspection measurements and detection of repainted accident damage.
Automotive sector: paint inspection measurements and detection of repainted accident damage.
Inspection of railing and marine coatings and other protective coatings.
Inspection of railing and marine coatings and other protective coatings.
Technical data by comparison

All coating thickness gauges in direct comparison:

In order to find exactly the right measuring device for you, you have the possibility here to clearly compare all coating thickness gauges from Trotec.Models that you do not want to include in the comparison can simply be clicked away.

Technical data by comparison

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 0µmto 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

Layer thickness

BB20 BB20 0 - 1,250 µm ± 0.1 µm BB30 BB30 0 - 2,000 µm ± 0.1 µm

 standard equipment

 optionally available

 not available

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BB20 Coating Thickness Meter show in Trotec online shop

BB20 Coating Thickness Meter

109.95 £ incl. VAT Show net price (VAT not included)

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Technical data

Master data
SKU3510205075
Length without packaging [mm]110 mm
Length with packaging [mm]308 mm
Width without packaging [mm]24 mm
Width with packaging [mm]192 mm
Height without packaging [mm]54 mm
Height with packaging [mm]77 mm
Weight without packaging [kg]0.11 kg
Weight without packaging [kg]0.89 kg
Technical data
Internal data memory FlashUp to 400 measured values
Smallest measuring area for ferromagnetic substratesØ 7 mm
smallest measuring area for non-ferrous-metallic substratesØ 5 mm
Critical base layer thickness for ferromagnetic substrates0,5 µm
Critical base layer thickness for non-ferrous metallic substrates0,3 µm
Minimum bending radius for non-ferrous metallic substrates3 mm
Minimum bending radius of the measuring surface for ferromagnetic substrates1,5 mm
Conditions during operation, storage, and in the working environment
Operation - max. temperature [°C]40
Operation - max. rel. humidity [%]90
Operation - min. temperature [°C]0
Operation - min. rel. humidity [%]20
Storage - max. temperature [°C]60
Storage - min. temperature [°C]-20
Storage - max. rel. humidity [%]90
Storage - min. rel. humidity [%]20
Scope of delivery
Calibration accessories
Measuring device
Operating manual
Software
Transport case
USB cable
Functions and features
Acoustic alarm function
Automatic switch-off
Average value display
Backlit display
Battery status indication
Maximum value display
Minimum value display
Sensor for ferromagnetic ground
Sensor for non-ferrous metal ground
Standard deviation
Two-point calibration
Device control
Push buttons
Material | Layer thickness
Ferromagnetic ground
Non-ferrous metal ground
Software
DE
EN
FR
TR
Internal sensors
Layer thickness [µm]
Functional principle
magnetic_induction
turbulent_flow
Power supply
internal (battery)
Housing design
Plastics
IP type of protection
LabelIP54
Protection towards contact
Protection towards water
Protection towards foreign matter
guaranteed_tolerance_ferromagnetic_substrates
Measuring rangeTolerance
0 ~ 850 µm
850 ~ 1.250 µm
guaranteed_tolerance_non_ferrous_metallic_substrates
Measuring rangeTolerance
0 ~ 850 µm
850 ~ 1.250 µm

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