LENSEL OPTICS PVT LTD

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Magnifier Stand

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Detailed Product Description

Extensive use of highly electro-static discharge (ESD) sensitive components
	in today's electronic industry necessitate manufacturing & assembly shop
	floors to be designed and set up with this aspect in mind, and it is necessary
	that the equipment used there must confirm to this requirement. We have done
	considerable research in order to provide this solution in regard to Magnifiers.


	The damage to the sensitive components occurs due to electric discharge
	between component and some charged object in the vicinity, or a conductor
	shorted to the ground. The damage can be total or irreversible, and if the
	component is mounted on a board the entire board can get rejected. Like all
	other equipments and instruments used in these factories, the Magnifiers too
	have to be ESD proofed. In our ESD Safe Magnifiers this is ensured in terms of
	various parameters (quantitative values given below) such as static
	generation, resistance value from surface to ground, and surface resistivity -
	which must remain within the Dissipative Range. To attain these parameters
	we use specially imported dissipative polymers, dissipative paints, dissipative
	coatings, special electrical layout etc.


	Electrical Resistance Values of our Magnifiers & their components:
	Surface Resistivity : 10E6 - 10E11 Ohms/sq
	Surface to Ground Resistance : 10E5 - 10E9 Ohms
	Static Generation (by friction with Thermo cool) : NIL
	The above figures confirm to requirement of EOS/ESD Association Standards
	20.20 (1999) for Electrostatic Discharge control areas.


	(NB: It is necessary that all other items in the work area such as packing
	materials/bags, work bench surfaces, storage racks, grounding cords, chairs,
	mats, bins, floor surfaces, footwear/gloves/aprons, conveyor belts etc. have
	resistance properties that remain well within 10E3 to 10E12 Ohms.)


	OTHER FEATURES OF OUR MAGNIFIERS
	Please download for various features of our Magnifiers, as well as Special Versions,
	Mounting Options and Accessories - most of which are available in ESD Safe versions.
	For specific details kindly contact us.