Page 17 - Prostat catalogue

FEATURED PRODUCTS

PRF-911 CONCENTRIC RING

MEASURE SURFACE & VOLUME RESISTANCE OF PLANAR MATERIALS
• Measures surface resistance per ANSI/ESD STM11.11
• Measures volume resistance per ANSI/ESD STM11.12 RESISTANCE PROBES
• Meets the requirements of IEC 61340-2-3
• Approximates surface & volume resistivity per ASTM D-257
• Incorporates a spring loaded, self-aligning center electrode feature to reduce calibration
frequency
• Includes an insulated and metal dual test bed
• Designed to work with a wide range resistance meter and one 5 lb. electrode
• Certificate of calibration traceable to NIST included

PRF-912B MINIATURE CONCENTRIC RING

PRECISION RESISTANCE MEASUREMENT OF SMALL AREAS UP TO 1�0 X 10 OHMS�
12
• Measures Surface Resistance from 0.9Ω to 1.0x10 Ω
12
• Approximates Measurements Typically Obtained when using ANSI/ESD STM11.11
• Spacing Allows for Measurement Area of 0.32 inches (8.13mm)
• Spring Loaded Center Electrode Surrounded by 10 Contact Electrodes
• Includes Conductive Rubber Covers
• Certificate of Calibration Traceable to NIST included

PRF-922B MINIATURE TWO-POINT PROBE

MEASURES SURFACE RESISTANCE PER ANSI/ESD STM11�13

• Measures Point-to-Point Surface Resistance from 0.9Ω to 1.0x10 Ω
12
• Spacing Allows for Measurement Area of 0.32 inches (8.13mm)
• Black Anodized Insulated Metal Probe
• Gold Plated Spring Loaded Contact Pins
• Removable Conductive Rubber Boots Included
• Certificate of Calibration Traceable to NIST included

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