This filter with fan provides positive extraction and monitoring of chemical storage cabinets, in the form of almost 100% decontamination of the extracted air by molecular adsorption filtering of harmful solvent vapors (hydrocarbons). The filter operation means optimum protection for the user. As a consequence, no additional air extraction outlet is needed, which, in turn, allows the filter unit to be operated immediately next to, or on top of, the storage cabinet. The decontaminated air is released into the ambient air, thereby not consuming any heated or air-conditioned air from the room. A sensor monitors the extraction airflow and triggers a visual and audible alarm when no airflow above the set threshold is detected. The enclosure is made of silver pearl glimmer, powder-coated sheet steel. As an air extraction system, it as of today complies with “green lab” requirements, while offering you full flexibility of position. The multi-stage, grounded filtering system offers dual safety, being composed of:
Activated carbon filter with twice as much activated carbon — for up to 100% decontamination
Additionally a DIN EN 779-compliant particulate filter
The filter alert appliance can be set at the differential pressure meter/switch. The filter elements themselves and the filter enclosure lid are monitored by ATEX-compliant micro-switches. The three-month check and replace interval of the activated carbon filter is verified by a check report the user has to confirm which is paired to a scheduler. The product ships ready for plug-in.
| P/N 500-100… | -109 |
| Dimensions | 530 x 275 x 420 mm |
| Rubber sleeve | 75 mm |
| Volumetric flow | 0 – 37 m³/h |
| Rounds per minute | 0 – 2820 1/min |
| Power supply | 230 V, 50 Hz |
| Current input | 0,1 A |
| Sound pressure level LpA | 34 – 56 db (A) |
| Approval | DIN EN 14986-compliant fan |
| ATEX-compliant under Dir. 2014/34/EU and Type Certificate issued by TÜV Süd continued control pursuant to DIN EN 1946-7 complies with requirements in TRGS 510 Appx 3, BGV A 1, BGR 132 and TRBS 2153. |
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Protect your chemical storage cabinet against unauthorized access, using the Modular Protection System (MPS). This system enables you to physically control the access to resources or hazardous substances in a state-of-the-art approach.
The identification ensures that only authorized persons are given access to the hazardous substances in question. This is implemented in the form of programmable PINs read from a transponder card by RFID technology. The identification can then be paired to the locking or the unlocking of the door of the cabinet. This means that the authorizations of personnel can extend to the storage cabinets as well.
The MPS is an important module to comply with increasingly tight requirements in terms of risk assessment as related to access control. In practical implementation, this may mean for you that work instructions providing for the safe and controlled use of hazardous substances can allow less complex routines, as, e.g., TRGS 526.
A functionality the MPS provides is the possibility to automatically close the door. This means that the cabinet takes care of door closing after the door was manually opened.
The machine is used to socket-weld PP, PVDF, PE pipes and fittings of O.D. 20 - 125 mm. Diamond-shaped clamps allow effortless positioning and securing of the fittings and pipes of all sizes. A specially designed fastening system is at the heart of the easy changing of the clamps depending on the job at hand.
The HWT 125 SW 2.0 features a unique reference setpoint pushbutton that enables convenient and professional adjustment of the component butt position. It goes without saying that fusion depth selectors and the corresponding spigots and sockets are available for common component types (DVS type A, DVS type B, ASTM in inches)
The system ships in a rugged, wooden transport and set‑up box (optional).
