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Calibration Unit ® für PGT 120 -12 ® Calibration manual for PGT 120 with DIP12 switch ® SN. 10000 and above ® 120.COM SN. 1000 and above 2019-05-08...
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Calibration Unit PGT120 Part No.: 7100.PGT120.CU.12 1 Introduction ® The Calibration Unit contains resistors to test the limits of the Personal-Grounding-Tester PGT 120. It works without battery or any external power supply. 120 - test voltage you need a DC-voltmeter with an impedance of ³ 10 MW. ®...
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Calibration Unit PGT120 Part No.: 7100.PGT120.CU.12 3 Preparation Starting point for all measurements are the following DIP switch settings. The calibration is performed with the customers test voltage setting (DIP-switch 4 and 5) If desired, the test can be repeated with the other available test voltage settings. 4 Wrist strap verification To check the limits of the wrist strap test connect: - the middle jack of the calibration unit with the 3 mm snap of the PGT...
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Calibration Unit PGT120 Part No.: 7100.PGT120.CU.12 5 Footwear test verification (single shoe) - right To check the limits of the footwear test connect: - the middle jack of the calibration unit with the 3 mm snap of the PGT ® (same symbols ).
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Calibration Unit PGT120 Part No.: 7100.PGT120.CU.12 6 Footwear test verification (single shoe) - left To check the limits of the footwear test connect: - the middle jack of the calibration unit with the 3 mm snap of the PGT ® (same symbols ).
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Calibration Unit PGT120 Part No.: 7100.PGT120.CU.12 7 Footwear test in series To check the limits of the footwear test connect: ® - the middle jack of the calibration unit with the red 4 mm socket on the rear side of the PGT - the left jack of the calibration unit with the yellow 4 mm socket on the rear side of the PGT ®...
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Calibration Unit PGT120 Part No.: 7100.PGT120.CU.12 8 Calibration Unit verification Recommended calibration cycle: 3 years To check the resistors, connect a suitable Ohmmeter to the central jack and the left jack of the Calibration Unit and set the marked lever of the rotary switch in succession to the marked positions.
EN 50419. These devices may not be disposed of with the trash. Please contact our service department regarding the return of old devices. Subject to change without notice WOLFGANG WARMBIER GmbH & Co. KG Untere Gießwiesen 21 D-78247 Hilzingen GERMANY...
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