Transforming Technologies Ohm Metrics SRM500K Instruction Manual

Surface resistance testing kit

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Ohm Metrics™
Surface Resistance Testing Kit
Model SRM500K

Instruction Manual

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Summary of Contents for Transforming Technologies Ohm Metrics SRM500K

  • Page 1: Instruction Manual

    Ohm Metrics™ Surface Resistance Testing Kit Model SRM500K Instruction Manual...
  • Page 2: Table Of Contents

    Contents Description SRM500K Ohm Metrics Operation Power Option Set Up Parallel Probe Resistivity Testing Probe Resistivity Testing Resistance Between Two Points (RTT) Surface to Ground Resistance (RTG) Specifications Service and Warranty...
  • Page 3: Description

    ESD, CECC, ANSI, ASTM test procedures. It accurately and quickly measures resistance between two points (RTT) and surface to ground resistance (RTG). Suitable for factory au- dits and test lab evaluations, the Ohm Metrics SRM500K also measures ambient temperature and humidity. Features include: 10v and 100v range voltage selection ...
  • Page 4: Ohm Metrics

    About Ohm Metrics Ohm Metrics test and measurement products, from Transforming Technologies, are useful, reliable tools for characterizing and identifying the electrical re- sistance of materials and the performance of personal grounding products. All Ohm Metrics products are designed to support ...
  • Page 5: Parallel Probe Resistivity Testing

    Parallel Probe Resistivity Method The PRP method is used to give fast electrical resistivity measurements on flat homogeneous materials. Parallel probes are mounted on the back of the SRM500. Note: It may be used on multilayered materials, but this should be noted along with the temperature and humidity value on the data report.
  • Page 6: Probe Resistivity Testing

    Specific Measurements The SRM500K can take specific measurements: Resistance between Two Points (RTT) and Surface to Ground Resis- tance (RTG). Procedures vary regarding sample prepara- tion, probe preparation and spacing of the 5 pound probes. Select and read the correct test procedure for the desired measurement.
  • Page 7: Surface To Ground Resistance (Rtg)

    RTG test method This procedure measures the surface resistance between a ground point on the material surface and specific positions on the material being tested. This procedure complies with the EOS/ESD S4.1 standard. 1. Meter set-up: with both test leads connected to the meter, attach the alligator clip to one lead and the other to the one of the 5lb probe.
  • Page 8: Specifications

    Product Specifications Product Number SRM500K Resistance Meter with 5lb disk probes and carrying case Specifications: Dimensions/Weight 5.15” H x 2.50” W x 1.8” D / 8.46 oz Test range: Test voltage: 10V/100V(automatic ranging) Power Supply 9V-Battery (PP3) 120 volt AC Adapter Unit automatically powers off when not in use Two 5 pound disk probes...
  • Page 9 Specifications Continued Accuracy for 10 volt scale: 10e3-10e8+/-10% @RH<90% 10e8-10e12+/-20% @RH<90% Accuracy for 100 volt scale: 10e3-10e8+/-10% @RH<90% 10e9-10e12+/-20% @RH<60%...
  • Page 10: Service And Warranty

    Transforming Technologies. The company does not war- rant damage due to misuse, neglect, alteration or acci- dent. In no event shall Transforming Technologies be liable for collateral or consequential damages. To receive service under warranty, please contact...
  • Page 11 Transforming Technologies offers a wide range of unique and outstanding products to detect, protect, eliminate and monitor electrostatic charges. Our prod- ucts are integral components of an effective static con- trol program.
  • Page 12 3719 King Rd | Toledo, OH 43617 | P: 419-841-9552 | F: 419-841-3241 | info@transforming-technologies.com...

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