Name: DESCO 50005 đầu dò đồng tâm đo điện trở bề mặt 1 x 10^12 ohms
Brand: DESCO ESD
SKU: 50005
Price: 12390000 VND
Availability: InStock

DESCO U.S.A.

Concentric Ring Probe

Model: DESCO 50005

The Desco 50005 Concentric Ring Probe is an instrument to be used in conjunction with a resistance meter, such as the DESCO 19290 Digital Surface Resistance Meter, to measure surface resistance per ANSI/ESD STM11.11 the test method listed in Packaging standard ANSI/ESD S541 for surface resistance of planar materials.

The Concentric Ring Probe (Ref: ANSI/ESD STM11.12) can measure the volume resistance of planar materials using a flat conductive metal plate (not included).

The Concentric Ring Probe may be used for the resistance measurements of ESD packaging including static shielding and other bags.

Specification:

Per ANSI/ESD STM11.11 section 12.0 “CONVERSION TO RESISTIVITY, When it is appropriate to convert a resistance obtained by this test method to an equivalent resistivity in ohms per square, multiply the resistance measurements obtained by this method by ten.

The conversion factor of ten is derived from the geometry of the electrode assembly.

NOTE: Conversions to resistivity may not be valid for materials that are laminated, plated or metallized with conductive materials.

This fact should be understood when users of this test procedure are required to satisfy specifications given in “ohms/square.”

Pic.: Desco 50005 Concentric Ring Probe at Semiki's warehouse

Maintenance and calibration : ► We also have calibration certificate attached ( optional ) ► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI CORP