101 / 201 Static Dischargers
Fraser 101 and 201 Static Dischargers are extremely efficient anti-static tools, particularly effective for high speeds and high charges. Cost-effective and versatile, they are used on countless machines processing sheets and webs.
Often called ‘passive’ static eliminators or anti-static brushes, 101 and 201 Static Dischargers are typically positioned 2-3 mm from the material to be neutralised. The fine conductive tips of the fibre concentrate the electric field to create ionised air which allows the static charge to flow to earth.
Custom-made to the required length, and with a choice of carbon or conductive nylon fibres in four fibre lengths, there are two versions available:
- 101 with an aluminium ‘h’ body, incorporating an M4x10 earthing stud
- 201 with an aluminium ‘u’ body and M4x10 fixed mounting studs
For ATEX applications, see EX-HPSD 101 / 201 Static Dischargers for hazardous areas.
The best choice of product depends upon process speed, the distance of the static eliminator from the target and the level of static charge to be neutralised. Please get in touch for further assistance.
101 - Robust 2 mm extruded aluminium walls with ‘h’ body.
201 - Compact aluminium ‘u’ body.
101 - 11 mm x 25 mm (W x H).
201 - 9.5 mm x 9.5 mm (W x H).
101 - Any length of static discharger up to 4000 mm.
201 - Any length of static discharger up to 3000 mm.
Carbon Fibre: 6/7 μm diameter. 60,000 filaments per cm.
Nylon Fibre: 35 μm diameter. 4-5000 filaments per cm.
Available with 18 mm (standard), 30 mm, 50 mm or 80 mm fibre length.
101 - Fixing holes can be drilled in the single wall upright of the ‘h’ body.
201 - The M4x10 mm fixing studs are 10 mm from each end and also in the middle for lengths above 1000 mm.
Industrial Static Electricity – Its causes, effects and solutions
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