EPS Test Table Lt - low permittivity for high frequency testing

The EPS Test Table Lt is a simple, inexpensive solution for your EMI testing. It is made from durable, expanded polystyrene (EPS) material and can be customized to your requirements. Complies with CISPR, ISO, & IEC requirements for having a low permittivity and can be used for additional standards.

  • High strength EPS 3lb per ft3
  • Low Permittivity >1.04
  • Made for moderate 200 lb.
  • Options
    • vinyl topper with your company logo 
    • epoxy coating for the top (can be combined with vinyl)

Data Sheet

Manual

SPECIFICATIONS

 

 

EPS Test Table Lt

 

The EPS Test Table Lt is a simple, inexpensive solution for your EMI testing. It is made from durable, expanded polystyrene (EPS) material and can be customized to your requirements. Complies with CISPR, ISO, & IEC requirements for low permittivity and can be used for additional standards. The top is imprinted with a measurement grid in cm for easy EUT positioning. The table ships disassembled to allow for less expensive shipping. It can then be easily glued and assembled onsite. The total cost of the table, therefore, is greatly reduced. 

 

 

Specifications:

 

Spesifications
Table Size Standard 39.37 x 59 x 31.5 in (1 x 1.5 x 0.8 m)
  Custom  Available
Weight load distributed   200 lb. (90 kg)
  Table weight   50 lb. (23 kg)
PHYSICAL PROPERTIES OF EXPANDED POLYSTYRENE  ASTM C578
Nominal Density lb/ft³ (kg/m³) 3.00  (48)
Minimum Density lb/ft³ (kg/m³) 3.00 (48)
Electrical Properties:  
dielectric strength     ~2KV/mm
permittivity   400 MHz (reduces for higher frequencies)  1.04
       
Thermal Resistance
R-Value per inch
ASTM C518 25°F
40°F
75°F
5.10
5.05
4.60
Compressive Strength
@ 10% deformation, min.
ASTM D1621 psi (kPa) 60.0  (414)
Flexural Strength, min. ASTM C203 psi (kPa) 75.0  (517)
Water Vapor Permeance ASTM E96 (max. perm., 1”) 2.5
Water Absorption ASTM C272 (max. % vol.) 2.0
Capillarity     none
Flame Spread ASTM E84   < 25
Smoke Developed ASTM E84   < 450
Max. Service Temperature Long Term Intermittent °F
°F
167
180
 

Water and aqueous solutions of salts, acids, and alkalis do not affect molded polystyrene. Most organic solvents are not compatible with EPS. This should be considered when selecting adhesives, labels, and coatings for direct application to the product. All substances of unknown composition should be tested for compatibility.

 

 

 

Options:

Custom table sizes available, Cube, Spacers,  Contact us for your needs (custom does not cost more) Table with a vinyl sticker or epoxy coating to protect the surface

 

 

 

 

 

 

Foot Print Dimensions (cm), Please specify any customize to your needs

 

 

 

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