DESCO 19301 thiết bị kiểm tra điểm điện trở bề mặt 10³ ~ 10¹² ohms

The Desco 19301 Portable Surface Resistance Probe is a battery powered checker fitted with two gold plated, spring-loaded pins with conductive rubber electrodes for measuring static dissipative materials. An additional pair of bare pins are included for measuring conductive materials. The Portable Surface Resistance Probe is designed for quick checks of surface resistance for ESD control applications in electronics manufacturing or handling environments. The two electrodes measure 3.2 mm in diameter and are spaced 6.4 mm between centers.

• Battery Powered Two-Point Resistance Probe Measures surface resistance of small samples or dedicated areas of large samples
• Gold Plated, Spring-Loaded Pins with Conductive Rubber Electrodes Maintains consistent contact with small and/or non-flat surfaces
• Color Coded LEDs Provides exponent range for quick checks of ESD control items
• Made in the United States of America

The Desco 19301 is a portable surface resistance probe used for performing quick checks of surface resistance on materials used for electrostatic discharge (ESD) control. Its primary use is to verify that ESD control items in electronics manufacturing and handling environments are performing correctly. Checking ESD control items: It is used to test items such as work mats, floor mats, and ESD packaging to ensure they meet specified resistance ranges. Measuring small surfaces: The two-point probe design, with gold-plated, spring-loaded pins, is ideal for measuring the surface resistance of small or non-flat samples. Indicating resistance range: Color-coded LEDs provide a quick visual indication of the material's resistance range (conductive, dissipative, or insulative).