Class 1000 Polyurethane Conductive Cleanroom Esd Chair

Description: It is made of polyurethane seat and backrest with textures, which could be applied in Cleanroom Class 100-1000, and esd grounding protection up to 10⁹ohms.

Features:
1) Conductive metal chain acts as ground.
2) Adjustable height , options available for adjustable seat and backrest.
3) Cleanroom Class 100-1000 certified, ESD grounding resistivity range from 10⁷ to 10⁹ ohms
4) 5 star aluminum die cast base, Radius 320mm
5) Aluminum alloy castors, options glides available. If used in EPA sensitive area, conductive castors or glides recommended, which could provide maximum dissipation of electro-static discharge
6) Resists stains, punctures and chemicals.

7) Height adjustable: 600-800mm

8) Weight capacity 300LBS

Technical Spec

Parts List:

• Support Bar Q'ty 1pcs ( L-shape, width 60mm & thickness 6mm)
• Backrest w/hinge assembly and handwheel Q'ty 1pcs
• Seat w/control Mechanism Q'ty 1pcs
• Aluminum Five-star Base Q'ty 1pcs
• Pnuematic Cylinder Q'ty 1pcs
• Glides/Casters Q'ty 5pcs
• Footring (optional) Q'ty 1pcs
• Armrests (optional) Q'ty 1pair

Assembly Instructions

1. Insert glides or casters into each leg of the base.
2. Slide footring (if enclosed) onto cylinder.
3. Slide the cylinder into the center of the base.
4. Place seat with control mechanism onto the end of the pneumatic cylinder. Sit on seat to secure fit onto cylinder.
5. Slide screw through slot in back support bar so it is aligned with the two raised squares on hinge assembly, then position white washer against back bar and then tighten handwheel securely.
6. Slide bottom of back support bar into the opening of the control mechanism underneath back of seat. Tighten handwheel securely.
7. Optional arms available for ESD leather seat series. Slide arm bracket into mounting plate attached underneath seat. Tighten handwheel securely.

Applications

Widely used in EPA / Clean room environment