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Related Manuals for Fluke 368
Summary of Contents for Fluke 368
- Page 1 368/368 FC 369/369 FC AC Leakage Current Clamp Users Manual November 2015 Rev. 1, 6/19 ©2015-2019 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
How to Contact Fluke ........ - Page 4 368/368 FC/369/369 FC Users Manual...
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Page 5: Introduction
Introduction The 368/368 FC and 369/369 FC 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. -
Page 6: How To Contact Fluke
Or, visit Fluke's website at www.fluke.com. To register your product, visit http://register.fluke.com. To view, print, or download the latest manual supplement, visit http://us.fluke.com/usen/support/manuals. Safety Information General Safety Information is in the printed Safety Information document that ships with the Product and... -
Page 7: Product Overview
Push to choose the range of ac current (either mA or A). Push and hold for 2 seconds to turn on the filter. 368 FC/369 FC: Log data and clear memory, see Product Functions. 368 FC/369 FC: Turn on/turn off the Fluke Connect™ wireless connectivity to a smartphone, see Product Functions. - Page 8 368/368 FC/369/369 FC Users Manual Table 1. Features (cont.) Item Definition Push to show the minimum, maximum, and average reading. When pushed, shows on the display. Push to turn on the display backlight. Push and hold for 2 seconds to turn on the ...
- Page 9 AC Leakage Current Clamp Product Overview Figure 1. Product Features...
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Page 10: The Display
Filter is active and filters signals from 40 Hz – 70 Hz. mA AC or A AC Remaining memory (368 FC and 369 FC) Product identification number when used with Fluke Connect (368 FC and 369 FC). - Page 11 AC Leakage Current Clamp The Display Figure 2. Display...
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Page 12: Manual-Range Mode
368/368 FC/369/369 FC Users Manual Manual-Range Mode To enable manual-range mode: With the Product off, simultaneously push and . Hold both buttons until the backlight illuminates (~2 s). The Product is now in manual-range mode. Push to select the range. -
Page 13: Maintenance
Inspect the jaw mating surface for cleanliness. If any foreign material is present, the jaw will not close properly and measurement errors will result. Verify that the range on the Product is correct. Replacement Parts Replacement parts are listed in Table 3. To order, see How to Contact Fluke. Table 3. Replacement Parts Item Description... -
Page 14: Specifications
3 mA/30 mA/300 mA: auto selection 3 A/30 A/60 A: auto selection Battery Type ..........2 AA IEC LR6 alkaline Life............ >150 hours without backlight and spotlight Maximum conductor diameter ....368: 40 mm, 369: 61 mm Automatic power off......15 minutes after the last switch operation... -
Page 15: Electrical Specifications
Specifications Dimensions 369/369 FC (W x H x D) ....116 mm x 257 mm x 46 mm 368/368 FC (W x H x D) ....101 mm x 234 mm x 46 mm Weight 369/369 FC........600 g 368/368 FC........500 g Electrical Specifications Reference Conditions......23 ±5 °C and 80 % RH maximum... -
Page 16: Ac Current Measurement
368/368 FC/369/369 FC Users Manual AC Current Measurement Accuracy is specified for 1 year after calibration. Accuracy is given as ±(% reading + digit). 368/368 FC 369/369 FC T.C./°C Outside Range Resolution Filter On Filter Off Filter On Filter Off 18 °C to 28 °C... -
Page 17: Environmental Specifications
AC Leakage Current Clamp Specifications 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) Ingress Protection ........IEC 60529: IP30 with jaw closed Operating Altitude.........2000 m... -
Page 18: Safety Specifications
368/368 FC/369/369 FC Users Manual 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 usedfor domestic purposes. Emissions that exceed the levels required by CISPR 11 can occur when the equipment is connected to a test object. -
Page 19: Wireless Radio
Accuracy is specified for 1 year after calibration. Accuracy is given as ±(% reading). Accuracy guaranteed for 50 Hz and 60 Hz. Typical Parameter Specification 368/368 FC 369/369 FC 368/368 FC 369/369 FC Intrinsic Uncertainty IEC 61557-13 A Reference conditions 0.08 %... - Page 20 368/368 FC/369/369 FC Users Manual Typical Parameter Specification 368/368 FC 369/369 FC 368/368 FC 369/369 FC IEC 61557-13 E11 (15 Hz to 400 Hz) Magnetic Field 1.58 % 2.07 % 3.54 % 3.31 % 10 A/m Class 3 4.75 % 6.21 %...
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Page 21: Product Functions
AC Leakage Current Clamp Product Functions Product Functions Auto Power Off Auto Power Off Backlight Backlight 2 Min 15 Min... - Page 22 368/368 FC/369/369 FC Users Manual...
- Page 23 AC Leakage Current Clamp Product Functions Measure Measure = Load Single-Phase Two-Wire Circuit Single-Phase Three-Wire or Three-Phase Three-Wire Circuit Load Current Measurement. Insert only one of the wires through the jaw. ...
- Page 24 368/368 FC/369/369 FC Users Manual Spotlight Spotlight...
- Page 25 AC Leakage Current Clamp Product Functions...
- Page 26 368/368 FC/369/369 FC Users Manual Fluke Connect™ Bluetooth Connection to FC Tools Fluke Connect Connect CAPTURE...
- Page 27 AC Leakage Current Clamp Product Functions on/off LOG...
- Page 28 368/368 FC/369/369 FC Users Manual Clear Memory Clear Memory 5 sec...