393/393 FC
CAT III 1500V TRMS Clamp Meter
Users Manual
July 2021
(English)
© 2021 Fluke Corporation. All rights reserved.Specifications are subject to change without notice.All product names are trademarks of their respective companies.
Page 1: ...III 1500V TRMS Clamp Meter Users Manual July 2021 English 2021 Fluke Corporation All rights reserved Specifications are subject to change without notice All product names are trademarks of their respe...
Page 2: ...ain warranty service contact your nearest Fluke authorized service center to obtain return authorization information then send the product to that service center with a description of the difficulty p...
Page 3: ...ements 9 Hazardous Voltage Indicator 9 AC Voltage Measurement with Test Leads 9 DC Voltage Measurement with Test Leads 9 Resistance Continuity 10 Capacitance 10 Amps DC 11 Power DC 11 Amps AC 12 Amps...
Page 4: ...ii 393 393 FC Users Manual Maintenance 17 How to Clean the Case 17 Environmental 17 Service 18 Specifications 18 General 18 Electrical 18 Mechanical 21 Environmental 22...
Page 5: ...The iFlex provides increased display flexibility and allows measurements of awkward sized conductors and improved wire access The illustrations in this manual show the 393 FC The Clamp includes these...
Page 6: ...ble in all regions supports the Clamp to wirelessly connect your Clamp with a mobile app The app shows the measurements and other data on your smartphone or tablet display You can share this data with...
Page 7: ...p works with Apple and Android mobile products The app is available for download to your smart device from the Apple App Store and Google Play To use the Fluke Connect app 1 Open the FlukeConnect app...
Page 8: ...e that the calibration seal in the battery compartment is not damaged If damaged the Product may not be safe to use Return the Product to Fluke for replacement of the seal W Caution To prevent damage...
Page 9: ...for dc power current voltage resistance capacitance and frequency measurement functions INRUSH push to enter inrush mode Push a second time to exit inrush mode Integration time is 100 ms Push 2 s to...
Page 10: ...maining memory 393 FC AC or DC measurement Inrush measurement Unit of measurement for voltage current dc power and resistance capacitance measurement Log mode is active 393 FC Unit of measurement for...
Page 11: ...off is always disabled when you use the Min Max Avg Auto Hold Fluke Connect and Data Logging functions Backlight The display on the Clamp includes a backlight that improves the readability in dim wor...
Page 12: ...oFF Disable Auto Backlight Off Hold down I as you turn ON Clamp rotate control knob and push Display shows LoFF View firmware version and light all LCD segments Any button ON rotate control knob Erase...
Page 13: ...t the black test lead to the COM terminal and the red test lead to the VX terminal 3 Touch the probes to the test points of the circuit The display shows the ac voltage and the frequency DC Voltage Me...
Page 14: ...Note A good capacitor stores an electrical charge and may remain energized after power is removed Before you touch the capacitor or make a measurement turn all power OFF use the Clamp to confirm that...
Page 15: ...measurements 0 5 A the center dot in the icon is steady Power DC To measure dc power 1 Turn control knob to 2 Push to compensate zero for outside influences 3 Turn control knob to 4 Position the Clamp...
Page 16: ...ach areas and works well with large conductors To use the iFlex Probe 1 Connect the iFlex Probe to the Clamp See Figure 2 2 Connect the flexible part of the iFlex Probe around the conductor If you ope...
Page 17: ...ystem is connected and closed correctly or look for any damage If any foreign material is present the coupling system will not close properly Inspect the cable between the iFlex Probe and the Clamp fo...
Page 18: ...ou a hazardous voltage is at the Product input When in HOLD mode push e again to resume normal operation with live readings Auto Hold To capture and hold the display reading automatically 1 Push e 2 s...
Page 19: ...e the reading update recording continues This function works in current voltage and frequency modes 1 Push M to enter the Min Max Avg mode The maximum reading shows on the display 2 Continue to push M...
Page 20: ...hows measurements from the connected Clamp on your smartphone or tablet display The app also saves the measurements in the Product internal memory and to the Fluke Connect Cloud storage With Fluke Con...
Page 21: ...move the batteries if the Product is not used for an extended period of time or if stored in temperatures above 50 C If the batteries are not removed battery leakage may result How to Clean the Case W...
Page 22: ...20 minutes Electrical Accuracy Accuracy is specified for 1 year after calibration at operating temperatures of 18 C to 28 C relative humidity at 0 to 75 Accuracy specifications take the form of of Rea...
Page 23: ...itivity DC Current Range 999 9 A Resolution 0 1 A Accuracy 2 RD 5 digits 1 1 When using the ZERO function to compensate for offsets Distance from Optimum i2500 10 Flex i2500 18 Flex Error A 0 5 in 12...
Page 24: ...quency Jaw Range 5 0 Hz to 500 0 Hz Resolution 0 1 Hz Accuracy 0 5 RD 5 digits Trigger Level 5 Hz to 10 Hz 10 A 10 Hz to 100 Hz 5 A 100 Hz to 500 Hz 10 A Amps Frequency Flexible Current Probe Range 5...
Page 25: ...00 60 00 k Resolution 0 1 600 0 1 6000 0 01 k 60 00 k Accuracy 1 RD 5 digits Capacitance Range 100 0 F 1000 F Resolution 0 1 F 100 0 F 1 F 1000 F Accuracy 1 RD 5 digits Inrush Trigger Level 5 A Mechan...
Page 26: ...and radiated disturbances Caution This equipment is not intended for use in residential environments and may not provide adequate protection to radio reception in such environments Korea KCC Class A...
