Features and functions
Modular attachment, flexible usage and comfortable handling
Approved and certified
DIN EN ISO 14644-1 / EG-GMP Guide,
confirmed by CCI = Contamination Control Instruments
Captures any harmful particles
Low-contamination dust disposal
Molecular sieve against gaseous pollutants
Pipes /flexible hose/extraction arm
Air return or exhaust air duct
Double adsorption power
Additionally collecting a very wide range of gases and odors - > neutralization by chemical bonding with attached to the substrate reactant.
More features
W3
- fulfills protection level for safe extraction and filtering required by TRGS 528 Directive
- specifically tested by Institute for Occupational Safety and Health (IFA) in accordance with DIN ISO 15012-1 (2013) and 15012-4 (2016)
- meets high safety requirements
- safely filters smoke, vapours and dusts with particles in micrometer range
- awarded W3 and DGUV seal
- listed on "IFA positive list"
Tool-less filter change
Requires no special skills
Simple
No tools necessary
Saves time
Control elements
Change Run / Standby
Manual speed control
System status display
Power setting / hour counter display
Temperature / turbine error display
Filter status display
Inspiring control
Manual speed control
Optical and acoustic display of filter saturation
Powerful control electronics
Display / message of errors
Message memory
Parameterization access for activation of special functions
Collecting error output
Modular and flexible
different filters can be combined
adaptable to various processes and applications
many accessories available for an ideal extraction
Powerful engine
Wide range input 100 – 240 V
brushless engine
rotor made of permanent magnet
stator of several windings
bridge circuit of MOSFET transistors commutating electromagnets
Applications
TBH extraction systems for your processes
Medical Applications
Medical treatments with laser let harmful smoke particles arise, which are for the doctor as well as for the patients very debilitating. Therefore, a contamination-free environment with an effective extracting solution is crucial.
Product data
Common data, devices and specifications of the series
Operates very quietly (about 60 db(A))
Protection Class 1
Brushless Engine
Devices and technical data
DF 230
| Technical data | Unit | DF 230 |
|---|---|---|
| Engine | - | Brushless |
| Weight | kg | 45 |
| Height | mm | 700 |
| Width | mm | 350 |
| Depth | mm | 440 |
| Color (casing) | - | 7035 |
| Filter configurations | DF 230 | |
|---|---|---|
| Pre-filter mat (M5) | ||
| Particle filter (H13) | ||
| Activated carbon/BAC filter | ||
 |
DF 10
| Technical data | Unit | DF 10 |
|---|---|---|
| Engine | - | Brushless |
| Weight | kg | 24 |
| Height | mm | 510 |
| Width | mm | 300 |
| Depth | mm | 300 |
| Color (casing) | - | 7035 |
| Filter configurations | DF 10 | |
|---|---|---|
| Pre-filter mat (M5) | ||
| 2-stage filter (particle filter H13 + activated carbon filter) | ||
| Z-line Filter (F7) | ||
| Activated carbon/BAC filter | ||
 |
Accessories
Completing TBH devices easily for even more flexibility
Extraction arm
Electrical Foot Switch
Cable Remote Control Unit
Hose set
Frequently Asked Questions
Yes, because according to the current state of knowledge the coronavirus has a size of max. 20-160nm and is therefore larger than laser particles (>=10nm), for which our systems are currently mainly used. TBH filter and extraction systems can effectively extract coronaviruses and filter them out of the air. This prevents the viruses from spreading through the air and settling on surfaces through which people can be indirectly infected with the SARS-CoV-2 virus.
H13 filters from TBH are tested in accordance with DIN EN 1822 and therefore offer safe quality. They filter 99.95% of all harmful particles (0.1-0.3µm), including coronaviruses. In comparison, a mask of class FFP3, in accordance with DIN EN 149, only retains 98% * of these particles (0.6µm). The DGUV recommends using an extraction for personal protection before wearing suitable protective equipment. H13 filters offer sufficient protection. They have lower pressure loss, compared to the H14 filter, and thus a better energy balance as well as a longer service life.
Yes. The 99.95% separation efficiency in H13 filters relates to particles of the "most penetrating particle size" (short MPPS, or in German "most penetrating particle size"). These are particles, sizes between 0.1-0.3 µm, represent, the so-called “worst case” for the filter's separation efficiency. Particles that are outside this spectrum, i.e. larger or smaller, are 100% captured by the filters due to various physical effects (according to EN1822).
In general, filters are changed according to the filter status indicators on the system.
The following recommendation also applies to filter and extraction systems used in medicine, aesthetics and dental, regardless of the filter status display:
Interval | |
Weekly | Replace pre filter mat |
Half-yearly | Replace main filter |
The exchange takes place regardless of the filter status display for the following reasons:
Possible contamination of filter with viruses and the growth of fungi and bacteria on the surface. Biological contamination cannot be monitored via the filter display.
Saturation of the activated carbon with process gases and their aging (even with a low pollutant content). This cannot be monitored via the filter display.
When changing filters, do that in a separate room, wearing adequate PPE. Use a disposable pad when changing the filter. Put the used filter into the airtight transparent bag, which is included in the system`s delivery, and seal it.
TBH filter and extraction systems are not a medical device in accordance with §3 Art. 1 of the MPG (German Medical Products Law), because the systems do not come in contact with the patient. The systems extract the particles safely from the ambient air and serve primarily the occupational safety than patient’s safety. The systems have no therapeutically use. Therefore, they do not need a medical approval according to the European standard DIN EN 60601-1.
Yes, we have prapared a flyer for you. This TBH Corona protection PDF contains all information shown on this site.