Prostat PRF-912B Operation Manual
Miniature concentric ring fixture set
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- User manual (24 pages)
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Summary of Contents for Prostat PRF-912B
- Page 1 P R O F E S S I O N A L S T A T I C C O N T R O L P R O D U C T S Miniature Concentric Ring Fixture Set PRF-912B & PRV-913B Operations Manual...
- Page 2 Copyright © 2001-2007 by PROSTAT® Corporation. All rights reserved. Printed in the United States of America. No part of this manual may be used or reproduced in any manner whatsoever without written permission. For information contact PROSTAT Corporation, 1072 Tower Lane, Bensenville, IL 60106...
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Page 3: Table Of Contents
PRF-912B & PRV-913B Miniature Concentric Ring Fixture Set TABLE OF CONTENTS ® PROSTAT PRF-912B & PRV-913B MINIATURE CONCENTRIC RING FIXTURE SET Title Page # Introduction & Description ....................3 Cautions & Warnings ...................... 6 III. PRF-912B Micro Probe & PRV-913B Verifier Operations..........8 Handling &... -
Page 4: Introduction & Description
Resistance Standard fixture. The PRF-912B, however, is approximately 1/10 the size of the S11.11 fixture. Based on its size the PRF-912B is often referred to as a “micro probe”. 1. The resistance measurement range of the PRF-912B fixture is 0.9 ohms at <10 volts to 1.0E+12 (1.0x10... - Page 5 PRF-912B & PRV-913B Miniature Concentric Ring Fixture Set a. The PRF-912B’s center electrode is electrically separated from the outer ring contacts by a high resistance dielectric (Teflon). The center electrode acts as a current sensor during resistance measurements. It is connected to the negative (- ) terminal of a wide range measurement instrument via the RG-174 coaxial cable’s inner conductor, BNC coupler and dual BNC/Banana adapter.
- Page 6 B. PRV-913B Dual Verification Fixture Description 1. Approximately 2 inches (50.1mm) square by 0.82 inches (21mm) thick, the PRV- 913B is designed to confirm the proper function of the PRF-912B, PRF-914B and PRF-922B Microprobe Resistance Fixtures. It consists of a high quality black anodized housing and circuit board incorporating an array of ten (10) each 10 megohm precision (±2%) resistors in parallel, connecting the center pad to each of...
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Page 7: Cautions & Warnings
Follow all Caution and Warning instructions at all times. A. Use of Measurement Power Supply 1. The PRF-912B is a high performance micro probed designed for use with a maximum input voltage of 100 volts. As such, it is capable of delivering an annoying shock to any person touching the spring-loaded contacts when they are energized. - Page 8 Never, under any conditions, exceed 500 volts during fixture test or repair. B. Other Operational Precautions 1. Do Not Use the PRF-912B Micro Probe if it fails to function during its continuity inspection test. 2. Do Not Use the PRF-912B Micro Probe if it becomes damaged in any way 3.
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Page 9: Prf-912B Micro Probe & Prv-913B Verifier Operations
PRF-912B & PRV-913B Miniature Concentric Ring Fixture Set 8. The PRF-912B is a precision fixture to be operated by experienced personnel familiar in the use and handling of devices employing energized power supplies. 9. Do Not Drop or cause mechanical damage to these devices. - Page 10 PRF-912B & PRV-913V Miniature Concentric Ring Fixture Set 3. Once the cable and BNC adapter are installed the PRF-912B is ready for continuity test, verification and use 4. To use, connect dual banana converter to wide range, resistance instrument with ¾...
- Page 11 1. Place material to be measured on an insulated test bed, the clean insulated surface (Black, labeled side) of the PTB-920, or an insulated acrylic plate. 2. Position the PRF-912B vertically directly over test area and lower it until the spring loaded center electrode makes direct contact with the material under test.
- Page 12 For measurements greater than 1.0x10 ohms, use 100 volts NOTE: For optimal performance and accuracy, use the Prostat PRS-801 Resistance System in its AUTOMATIC Mode (either Default Mode 1 [Ohms], or Mode 2 [Exponential 1.0EXX/Ohms] display). AUTOMATIC Mode will control test voltage, resistance range adjustment and electrification period automatically.
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Page 13: Handling & Maintenance
PRF-912B & PRV-913B Miniature Concentric Ring Fixture Set Handling & Maintenance 1. Store the PRF-912B in a clean, dry environment with both BNC and Probe covers installed for environmental and mechanical protection. 2. Periodically, remove all spring-loaded test pins. Clean the spring-loaded test probes and Teflon mounting disk with a solution of laboratory grade isopropyl alcohol and a lint-less cloth, or laboratory quality swab. -
Page 14: Warranty Information
A. PROSTAT Warranty PROSTAT Corporation expressly warrants that for a period of one (1) year from the date of purchase, that PROSTAT instruments will be free from defects in material (parts) and workmanship (labor). If PROSTAT receives notice of such defect during the warranty period, PROSTAT will replace at its expense such parts that it determines to be defective. - Page 15 Fax: (630) 238-9717 C. Shipping Non-Warranty Items 1. Any PROSTAT product returned for non-warranty repair or calibration requires a Return Materials Authorization (RMA) number and should be packaged and shipped as described above, and as directed by PROSTAT’s customer service department.
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Page 16: General Specifications
PRF-912B & PRV-913V Miniature Concentric Ring Fixture Set PRF-912B & PRV-913B Miniature Concentric Ring Fixture Set Specifications PRF-912B Miniature Concentric Ring Physical Dimensions: Length: 5.9 inches (150mm) without probe cover. 6.5 inches (165mm) with probe cover. Probe diameter 0.5 inches (12.7mm). Probe cover outer diameter 0.63 inches (16mm). - Page 17 PRF-912B & PRV-913B Miniature Concentric Ring Fixture Set Rev: PRF-912B & PRV-913B – 11-2005 Format modification: 02-11-2005...
- Page 20 Copyright 2001-2007, Prostat Corporation Printed in U.S.A. 1072 Tower Lane, Bensenville, IL 60106 USA www.prostatcorp.com...
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