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Summary of Contents for Fluke 369
- Page 1 368/369 AC Leakage Current Clamp PN 4635451 November 2015 © 2015 Fluke Corporation. All rights reserved. Specifications are subject to change without notice. All product names are trademarks of their respective companies.
- Page 2 LIMITED WARRANTY AND LIMITATION OF LIABILITY This Fluke product will be free from defects in material and workmanship for one year from the date of purchase. This warranty does not cover fuses, disposable batteries, or damage from accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling.
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Page 3: Table Of Contents
Table of Contents Title Page Introduction ......................... 1 How to Contact Fluke ....................2 Safety Information ...................... 3 Product Overview ....................... 8 The Display......................... 11 Clean the Product ....................... 13 Maintenance ....................... 13 Replacement Parts ..................... 14 Specifications ......................15 General ........................ - Page 4 368/369 Users Manual...
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Page 5: Introduction
Introduction The 368/369 AC Leakage Current Clamp (the Product) is a handheld tool for measurement of ac leakage current. Principle of Leakage Current Measurement Based on the electromagnetic induction principle, the Product has a ring-shape current transformer comprised of a metal core and coil winding. The current transformer senses the magnetic field produced by the current or by the vector sum of the currents flowing in the conductor under test. -
Page 6: How To Contact Fluke
368/369 Users Manual How to Contact Fluke To contact Fluke, call one of the following telephone numbers: • Technical Support USA: 1-800-44-FLUKE (1-800-443-5853) • Calibration/Repair USA: 1-888-99-FLUKE (1-888-993-5853) • Canada: 1-800-36-FLUKE (1-800-363-5853) • Europe: +31 402-675-200 • Japan: +81-3-6714-3114 •... -
Page 7: Safety Information
AC Leakage Current Clamp Safety Information Safety Information A Warning identifies hazardous conditions and procedures that are dangerous to the user. A Caution identifies conditions and procedures that can cause damage to the Product or the equipment under test. XW Warning To prevent possible electrical shock, fire, or personal injury: •... - Page 8 368/369 Users Manual • Do not use the Product if it operates incorrectly. • Comply with local and national safety codes. Use personal protective equipment (approved rubber gloves, face protection, and flame-resistant clothes) to prevent shock and arc blast injury where hazardous live conductors are exposed.
- Page 9 AC Leakage Current Clamp Safety Information • Use only specified replacement parts. • Have an approved technician repair the Product. For safe operation of the Product, do not operate within external low frequency magnetic fields >100 A/m. WCaution To avoid damage to the Product: •...
- Page 10 368/369 Users Manual Table 1 is a list of symbols used on the Product or in this manual. Table 1. Symbols WARNING. RISK OF DANGER. WARNING. HAZARDOUS VOLTAGE. Risk of electric shock. Consult user documentation. Double Insulated Application around and removal from uninsulated hazardous live conductors is permitted.
- Page 11 AC Leakage Current Clamp Safety Information Table 1. Symbols (cont.) Battery Conforms to European Union directives. Certified by CSA Group to North American safety standards. Conforms to relevant Australian EMC standards. Ã Conforms to relevant South Korean EMC Standards. This product complies with the WEEE Directive marking requirements.
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Page 12: Product Overview
368/369 Users Manual Product Overview Table 2 and Figure 1 explain the Product features. Table 2. Features Keep fingers below the Tactile Barrier. Push to retain the measured data on the display. When pushed, shows on the display. When pushed again, data hold is canceled and disappears. - Page 13 AC Leakage Current Clamp Product Overview Table 2. Features (cont.) Push to turn on the display backlight. Push and hold for 2 seconds to turn on the spotlight. See Spotlight. Push to turn on or turns off the Product. ...
- Page 14 368/369 Users Manual hyz002.eps Figure 1. Product Features...
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Page 15: The Display
Battery Symbol Main display The Product is searching for ranges. Fluke Connect is on. (Available in 368 FC and 369 FC only.) Min, Max, or Avg reading is showing. MinMax mode is active. Hold mode is active. - Page 16 368/369 Users Manual hyz001.eps Figure 2. Display...
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Page 17: Clean The Product
AC Leakage Current Clamp Clean the Product Clean the Product Periodically wipe the case with a damp cloth and mild detergent. W Caution To avoid damaging the Product, do not use abrasives or solvents to clean the Product. Inspect the jaw mating surface for cleanliness. If any foreign material is present, the jaw will not close properly and measurement errors will result. -
Page 18: Replacement Parts
368/369 Users Manual Replacement Parts Replacement parts are listed in Table 4. To order, see How to Contact Fluke. Table 4. Replacement Parts Part Description Fluke Part Number Battery 2AA, NEDA 15A, IEC LR6 376756 English 4700598 Battery door assembly... -
Page 19: Specifications
Maximum conductor diameter ..... 368: 40 mm, 369: 61 mm Automatic power off ......15 minutes after the last switch operation. Dimensions 369 ............ 116 mm (w) x 257 mm (h) x 46 mm (d) 368 ............ 101 mm (w) x 234 mm (h) x 46 mm (d) -
Page 20: Electrical Specifications
368/369 Users Manual Weight 369 ............600 g 368 ............500 g Electrical Specifications Reference Conditions ......23 ±5 °C and 80 % RH maximum A AC Range ........... 3 mA, 30 mA, 300 mA, 3 A, 30 A, 60 A Frequency .......... -
Page 21: Ac Current Measurement
AC Leakage Current Clamp Specifications AC Current Measurement Accuracy is specified for 1 year after calibration. Accuracy is given as ±(% reading + digit) T.C./°C Outside Range Resolution Filter On Filter Off Filter On Filter Off 18 °C to 28 °C (40 to 70 Hz) (40 to 1 kHz) (40 to 70 Hz) -
Page 22: Environmental Specifications
368/369 Users Manual Environmental Specifications Operating temperature ......-10 °C to +50 °C Storage temperature ......-40 °C to +60 °C Operating humidity (without condensation)......Non condensing (<10 °C) 90 % RH (10 °C to 30 °C) 75 % RH (30 °C to 40 °C) 45 % RH (40 °C to 50 °C) -
Page 23: Safety Specifications
AC Leakage Current Clamp Specifications Class B: Equipment is suitable for use in domestic establishments and in establishments directly connected to a low voltage power supply network which supplies buildings used for domestic purposes. Emissions that exceed the levels required by CISPR 11 can occur when the equipment is connected to a test object. -
Page 24: Product Functions
368/369 Users Manual Product Functions Auto Power Off Backlight 2 Min 15 Min hyz003.eps... - Page 25 AC Leakage Current Clamp Specifications hyz004.eps...
- Page 26 368/369 Users Manual Measure Single-Phase Two-Wire Circuit Grounding Wire • Example of Load Current Measurement Single-Phase Three-Wire or Three-Phase Three-Wire Circuit Insert only one of the wires through the jaws. hyz005.eps...
- Page 27 AC Leakage Current Clamp Specifications Spotlight hyz006.eps...
- Page 28 368/369 Users Manual Batteries hyz007.eps...
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