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Creepage & Clearance Testing

Available with IEC/ISO 17025 Certificate of Calibration
Creepage Distance Definition: The shortest distance over the surface of the insulation between two conductive parts.

Clearance Distance Definition: The shortest distance through air between two conductive parts.
DMM-01 Digital Micrometer
Product Details

The new breed of digital electronic micrometers featuring the latest state of the art in micro electronics. Simple to operate. Very accurate. Balanced for convenient single hand operation. Perfect for measuring insulation thickness! Includes hold and floating zero features. Furnished in fitted case. Size/Range is 0-1 in./0-25mm. Resolution is 0.0005 in./0.001m. Accuracy is 0.00005 in./0.001mm.
DCP-01 Digital Caliper
Product Details

Fast, easy to use, accurate and with exceptional user features. Simply push one button to switch between inches and millimeters. Also has hold and floating zero features. Case provided. Size/Range is 0-6 in./0-150mm. Resolution is 0.005 in./0.01m. Accuracy is 0.001 in./0.03mm.

CCK-01 Optical Comparator Kit?
above: Creepage & Clearance Kit
Product Details

Kit contains all four of these valuable time saving tools...
  • CC-23 Feeler Gauge
  • OC-20 Optical Comparator
  • DCP-01 Digital Calipers
  • DMM-01 Digital Micrometer
Everything you need for creepage and clearance testing!
CC-23 Feeler Gauge
above: Feeler Gauge
Product Details

A must have item for measuring creepage and clearance distances throughout your products. Saves an invaluable amount of time measuring electrical spacings. Checks insulation and other spacing in office machines, data-processing and medical equipment, power supplies, transformers, P.C. Boards, etc... These are the only gauges available which are in the "random" dimensions of the international Standards. Dimensions for the 23 individual gauges include (in mm): 1.0, 1.2, 1.4, 1.5, 1.6, 2.0, 2.4, 2.5, 2.8, 3.0, 3.2, 3.3, 3.5, 4.0, 4.5, 5.0, 5.6, 6.0, 6.3, 6.4, 6.5, 7.0 and 8.0. Each of these gauges and the attachments ring are made of resilient hardness stainless steel.
above: Optical Comparator Gauge Kit
Product Details

ED&D's 10x Pocket Optical Comparator Set magnifies images which are sharp, undistorted and aberration free. Convenient for checking angles, thread measurements, hole sizes, as well as narrow creepage and clearance distances on circuit boards and within flex circuits. The illuminator attachment assists where additional light is required. The optical comparator, illuminator and the nine reticles are packaged in a durable wooden case. Interchangeable reticles allow measurement of diameters, radius, angles, thickness, etc. Includes 9 reticles, 10X Comparator and illuminator attachment.
OC-20 Optical Comparator
above: Optical Comparator with four separate reticles.
Product Details

The only way to reliably measure narrow creepage distances between traces on printed circuit boards and within flex circuits. Comes with four separate reticles, all the most popular for engineers and technicians: 0.005 in/div, 0.1 mm/div, 1/64 in/div and degrees/div.

Educated Design & Development, Inc.


Cary, NC 27513 USA

Tel: 800-806-6236

Tel: (Int.) 001-919-469-9434

Fax: 919-469-5743

Educated Design & Development, Inc. © 2011 All Rights Reserved.
ED&D products are RoHS, REACH, and Conflict-Minerals Free

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