ESD Safe Focus Distance 50mm 76mm ESD E-Arm SA19021122

Specifications
Packing List
Technical Info
Suggested Accessories

Quick Overview
Dia. 76mm Scope Holder. Focus Distance: 50mm . E-Arm Mounting Adapter: 5/8 in. End Adapter. With Safety protection against falling Screw. ESD Safe.

SA19021122 76mm ESD E-Arm

E-Arm

Holder Adapter Type	Dia. 76mm Scope Holder
Focus Distance	50mm
Coarse Focus Distance per Rotation	20mm
E-Arm Rotation Range on Horizontal Direction	360°
E-Arm Rotation Range on Z Direction	180°
E-Arm Mounting Adapter	5/8 in. End Adapter
Center Distance from E-Arm Adapter to Scope Holder	130mm
E-Arm Horizontal Adjustment Screw	Horizontal Adjustable
Safety Protection Against Falling Screw	With Safety protection against falling Screw
Surface Treatment	Plastic Spray Coating
ESD Safe	ESD Safe
Material	Metal
Color	Black
Net Weight	0.84kg (1.85lbs)

Packing
Packaging Type	Carton Packaging
Packaging Material	Corrugated Carton
Packaging Dimensions(1)	29x16x18cm (11.417x6.299x7.087″)
Inner Packing Material	Plastic Bag
Ancillary Packaging Materials	Expanded Polystyrene
Gross Weight	1.06kg (2.34lbs)
Minimum Packaging Quantity	1pc
Transportation Carton	Carton Packaging
Transportation Carton Material	Corrugated Carton
Transportation Carton Dimensions(1)	29x16x18cm (11.417x6.299x7.087″)
Total Gross Weight of Transportation(kilogram)	1.06
Total Gross Weight of Transportation(pound)	2.34

Technical Info

Instructions

E-ArmClose Λ

Usually the universal joint is called E-Arm, i.e., Easy-Arm, also known as Universal Arm. Many people in the industry call it Bonder Arm, which refers to the components that connect the microscope on the COG Bonding Machine.
At the tail of the E-arm there is a standard 5/8 inch (0.625 inch, 15.875mm) connector. The connector can be moved freely in both horizontal and vertical directions, and can also be fixed at an angular position in the vertical direction to facilitate microscope observation from different angles.
E-arm can be connected to various kinds of microscope stands with 5/8-inch adapters, such as boom stand, flexible arm etc. It is also possible to connect various kinds of microscopes by adding or replacing different adapters. Note that, in general, these stands themselves are not directly configured with this E-arm, and separate purchase is necessary.

Dia. 76mm Scope HolderClose Λ

The 76mm stand scope holder is the most popular microscope body adapter size, suitable for stereo microscopes produced by most manufacturers.

Place the microscope body in a 76mm scope holder, tighten with screws to avoid shaking when the microscope is in use.
Because this stand scope holder is very common, some special-sized microscopes can also borrow and use this stand, but only need a specific adapter to connect the microscope body with a diameter of less than 76mm.

ESD SafeClose Λ

Static electricity is a charge that is at static or non-flowing state, and static electricity is formed when charges accumulate on an object or surface.
Static electricity can cause malfunction or mis-opeartion of electronic equipment, resulting in electromagnetic interference. In the electronics industry, static electricity can break down integrated circuits and precision electronic components, causing components to age, and can also absorb dust, causing contamination of integrated circuits and semiconductor components, and reducing production yield. In the plastics industry, static electricity can cause film or membrane not wining up uniformly, film and CD plastic discs contaminated with dust, thereby affecting quality. In industrial production, especially in electronic production and processing and inflammable and explosive production sites, electrostatic protection should be taken seriously.

ESD means "electro-static discharge." For the methods of ESD treatment with respect to microscope and components, electrical conductivity of the metal should be utilized on the one hand, and on the other hand, electrostatic materials, electrostatic coating and other methods of treatment should be adopted to solve the electrostatic problem.
Electrostatic coating is to apply coat that can prevent static electricity. It has electrostatic discharge, dust-proof, mildew-proof, wear-resistant, acid and alkali resistance and other characteristics. The surface of the coating does not generate static electricity or the static electricity is discharged to the safe place through the conductor row.
On some components, electrostatic materials may be applied, such as the microscope knob handle, insulation mat, septum, microscope cover etc.

PackagingClose Λ

After unpacking, carefully inspect the various random accessories and parts in the package to avoid omissions. In order to save space and ensure safety of components, some components will be placed outside the inner packaging box, so be careful of their inspection.
For special packaging, it is generally after opening the box, all packaging boxes, protective foam, plastic bags should be kept for a period of time. If there is a problem during the return period, you can return or exchange the original. After the return period (usually 10-30 days, according to the manufacturer’s Instruction of Terms of Service), these packaging boxes may be disposed of if there is no problem.