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ESD dissipative stepladders

JumboStep 2 ESD, open

KingStep 2 ESD, open

for electronics manufacturing, clean rooms, pharmaceutical plants, fiber optics, telecommunications,  aviation, computer rooms, hospitals, printing, chemical processing, explosives, defense and military
 

What is ESD?
 
Electrostatic Discharge (ESD) is a natural occurrence in which electricity is passed through our body, or other conductor, and discharges onto some object. For example, the shock we feel when we touch a doorknob is an ESD. This natural occurrence is becoming a very hot topic in the field of electronics assembly due to the costly damage ESDs can cause to sensitive electronic equipment. See also http://en.wikipedia.org/wiki/Electrostatic_discharge 
KingStep 4 Rail Standard, open       KingStep 4 Rail Standard, closed       

KingStep 4 Rail ESD, open
What are the Resistivity Ranges?
Conductive: Low resistance; carries electric charge quickly. < 105 Ω / square
Dissipative: The increased resistance slows the transfer of charge from one point to another, offering increased protection during ESD events. ≥105 and < 1012 Ω / square
Insulative: High resistance; does not conduct electric charges well. ≥1012 Ω / square
Measured Ladder Resistivity Ranges 
Ladder surface resistance: >108 Ohm, <109 Ohm;
Ladder / floor surface resistance: >108 Ohm, <109 Ohm;
Other characteristics
Maximum ladder weight: 14 kg;  
Maximum standing height:  1.16 meter;
Maximum working height:  3.00  meter;
Duty load: 250 kg;
Test load: 1000 kg;
Safety Manual ESD - Certification upon request
   
ESD Stepladders JumboStepKingStepCountryStepCityStep
 JumboStar quotation upon request CityStar Other LaddersSpare Parts
KingStar quotation upon request CountryStar PricesPayment ConditionsLogisticsSafety
ESD Stairs TruckStep ContactHomepage
Cone Hinges Bolt Hinge DEUTSCHENGLISHFRANCAISITALIANONORSK