Fluke 374, 375, 376 Users Manual
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All product names are subject to change without notice. Printed in China. Specifications are trademarks of their respective companies. All rights reserved. 374/375/376 Clamp Meter Users Manual PN 3608883 July 2010 © 2010 Fluke Corporation.
All product names are subject to change without notice. Printed in China. Specifications are trademarks of their respective companies. All rights reserved. 374/375/376 Clamp Meter Users Manual PN 3608883 July 2010 © 2010 Fluke Corporation.
Fluke 374, 375, 376 Users Manual
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... measurement range to 2500 A ac. The Flexible Current Probe provides increased display flexibility and allows measurements of awkward sized conductors and improved wire access. The Fluke 374, 375, and 376 (the Meter) measure true-rms ac current and voltage, dc current and voltage, inrush current, resistance, and capacitance. The 375 and 376...
... measurement range to 2500 A ac. The Flexible Current Probe provides increased display flexibility and allows measurements of awkward sized conductors and improved wire access. The Fluke 374, 375, and 376 (the Meter) measure true-rms ac current and voltage, dc current and voltage, inrush current, resistance, and capacitance. The 375 and 376...
Fluke 374, 375, 376 Users Manual
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To register your product, visit http://register.fluke.com. 374, 375, 376 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...
To register your product, visit http://register.fluke.com. 374, 375, 376 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...
Fluke 374, 375, 376 Users Manual
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... actions that could cause Meter damage, equipment under test damage, or permanent loss of data. Symbols used on the Meter and in this manual or the protection provided by the Meter can be compromised. • Examine the case before the battery door is closed and latched before ... When in Table 1. XWWarning To prevent possible electrical shock or personal injury, follow these guidelines: • Use the Meter only as specified in this manual are inserted into the input jacks. • Make sure the battery door is opened. • Examine the test leads for cracks or missing plastic...
... actions that could cause Meter damage, equipment under test damage, or permanent loss of data. Symbols used on the Meter and in this manual or the protection provided by the Meter can be compromised. • Examine the case before the battery door is closed and latched before ... When in Table 1. XWWarning To prevent possible electrical shock or personal injury, follow these guidelines: • Use the Meter only as specified in this manual are inserted into the input jacks. • Make sure the battery door is opened. • Examine the test leads for cracks or missing plastic...
Fluke 374, 375, 376 Users Manual
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... caution when working around explosive gas, vapor or in damp or wet environments. • Use only type AA batteries, properly installed in electric shock. 4 374, 375, 376 Users Manual • Do not use only specified replacement parts. • Have the Meter serviced only by qualified service personnel. • Be careful around voltages...
... caution when working around explosive gas, vapor or in damp or wet environments. • Use only type AA batteries, properly installed in electric shock. 4 374, 375, 376 Users Manual • Do not use only specified replacement parts. • Have the Meter serviced only by qualified service personnel. • Be careful around voltages...
Fluke 374, 375, 376 Users Manual
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... not dispose of this product as ~ unsorted municipal waste. Go to Fluke's website for the measurement application. • Clean the case and accessories with a damp cloth and mild detergent only. Do not use abrasives or solvents. 374, 375, 376 Users Manual WCaution To avoid possible damage to the Meter or to equipment under...
... not dispose of this product as ~ unsorted municipal waste. Go to Fluke's website for the measurement application. • Clean the case and accessories with a damp cloth and mild detergent only. Do not use abrasives or solvents. 374, 375, 376 Users Manual WCaution To avoid possible damage to the Meter or to equipment under...
Fluke 374, 375, 376 Users Manual
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See Manual. Do not apply to or remove from HAZARDOUS LIVE conductors is permitted. 7 Symbol ) T ; , Meaning Conforms to relevant Australian standards. Clamp Meters Safety Information Symbol Meaning W ® Risk of Danger. Double insulated Conforms to relevant North American Safety Standards. Examined and licensed by TÜV Product Services. - Low battery when shown on display. Battery. Application around and removal from HAZARDOUS LIVE conductors. Important information.
See Manual. Do not apply to or remove from HAZARDOUS LIVE conductors is permitted. 7 Symbol ) T ; , Meaning Conforms to relevant Australian standards. Clamp Meters Safety Information Symbol Meaning W ® Risk of Danger. Double insulated Conforms to relevant North American Safety Standards. Examined and licensed by TÜV Product Services. - Low battery when shown on display. Battery. Application around and removal from HAZARDOUS LIVE conductors. Important information.
Fluke 374, 375, 376 Users Manual
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... equipment has protection against transients in equipment in fixed-equipment installations, such as an electricity Meter or an overhead or underground utility service. 374, 375, 376 Users Manual Symbol Meaning Symbol Meaning IEC Measurement Category III IEC Measurement Category IV CAT III CAT III equipment has protection against transients from the primary...
... equipment has protection against transients in equipment in fixed-equipment installations, such as an electricity Meter or an overhead or underground utility service. 374, 375, 376 Users Manual Symbol Meaning Symbol Meaning IEC Measurement Category III IEC Measurement Category IV CAT III CAT III equipment has protection against transients from the primary...
Fluke 374, 375, 376 Users Manual
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374, 375, 376 Users Manual Auto Power Off 20 ON 10 Backlight ON fig02_3.eps
374, 375, 376 Users Manual Auto Power Off 20 ON 10 Backlight ON fig02_3.eps
Fluke 374, 375, 376 Users Manual
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374, 375, 376 Users Manual Flexible Current Probe 1 2 0.5 A 12 3 fig06.eps
374, 375, 376 Users Manual Flexible Current Probe 1 2 0.5 A 12 3 fig06.eps
Fluke 374, 375, 376 Users Manual
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374, 375, 376 Users Manual AC Current via Flexible Current Probe Range 2500 A Resolution 374 and 375 0.1 A (≤ 600 A) 1 A (≤ 2500 A) 376 0.1 A (≤ 999.9 A) 1 A (≤ 2500 A) Accuracy 3 % ±5 digits (5 - 500 Hz) Crest Factor (50/60Hz 3.0 at 1100 A (375 and 376 only) 2.5 at 1400 A 1.42 at 2500 A Add 2 % for C.F. > 2 20
374, 375, 376 Users Manual AC Current via Flexible Current Probe Range 2500 A Resolution 374 and 375 0.1 A (≤ 600 A) 1 A (≤ 2500 A) 376 0.1 A (≤ 999.9 A) 1 A (≤ 2500 A) Accuracy 3 % ±5 digits (5 - 500 Hz) Crest Factor (50/60Hz 3.0 at 1100 A (375 and 376 only) 2.5 at 1400 A 1.42 at 2500 A Add 2 % for C.F. > 2 20
Fluke 374, 375, 376 Users Manual
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DC Current Range 374 and 375 600.0 A 376 999.9 A Resolution 0.1 A Accuracy 2 % ± 5 digits AC Voltage Range 22 374, 375, 376 Users Manual Distance from Optimum i2500-10 Flex i2500-18 Flex Error A 0.5 in (12.7 mm) 1.4 in (35.6 mm) ± 0.5 % B 0.8 in (20.3 mm) 2.0 in (50.8 mm) ± 1.0 % C 1.4 in (35.6 mm) 2.5 in (63.5 mm) ± 2.0 % Measurement uncertainty assumes centralized primary conductor at optimum position, no external electrical or magnetic field, and within operating temperature range.
DC Current Range 374 and 375 600.0 A 376 999.9 A Resolution 0.1 A Accuracy 2 % ± 5 digits AC Voltage Range 22 374, 375, 376 Users Manual Distance from Optimum i2500-10 Flex i2500-18 Flex Error A 0.5 in (12.7 mm) 1.4 in (35.6 mm) ± 0.5 % B 0.8 in (20.3 mm) 2.0 in (50.8 mm) ± 1.0 % C 1.4 in (35.6 mm) 2.5 in (63.5 mm) ± 2.0 % Measurement uncertainty assumes centralized primary conductor at optimum position, no external electrical or magnetic field, and within operating temperature range.
Fluke 374, 375, 376 Users Manual
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374, 375, 376 Users Manual Resolution 374 and 375 0.1 V 376 0.1 V (≤ 600.0 V) 1 V (≤ 1000 V) Accuracy 1 % ± 5 digits mV dc Range 375 and 376 500.0 mV Resolution 0.1 mV Accuracy 1 % ± 5 digits Frequency via Jaw Range 375 and 376 5.0 - 500.0 Hz Resolution 0.1 Hz Accuracy 0.5 % ± 5 digits 24
374, 375, 376 Users Manual Resolution 374 and 375 0.1 V 376 0.1 V (≤ 600.0 V) 1 V (≤ 1000 V) Accuracy 1 % ± 5 digits mV dc Range 375 and 376 500.0 mV Resolution 0.1 mV Accuracy 1 % ± 5 digits Frequency via Jaw Range 375 and 376 5.0 - 500.0 Hz Resolution 0.1 Hz Accuracy 0.5 % ± 5 digits 24
Fluke 374, 375, 376 Users Manual
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374, 375, 376 Users Manual Resolution 374 0.1 Ω (≤ 600 Ω) 1 Ω (≤ 6000 Ω) 375 and 376 0.1 Ω (≤ 600 Ω) 1 Ω (≤ 6000 Ω) 10 Ω (≤ 60 kΩ) Accuracy 1 % ± 5 digits Capacitance Range 1000 μF Resolution 0.1 μF (≤ 100 μF) 1 μ F (≤ 1000 μF) Accuracy 1 % ± 4 digits Mechanical Specifications Size (L x W x H 246 mm x 83 m x 43 mm Weight 388 g Jaw Opening 34 mm 26
374, 375, 376 Users Manual Resolution 374 0.1 Ω (≤ 600 Ω) 1 Ω (≤ 6000 Ω) 375 and 376 0.1 Ω (≤ 600 Ω) 1 Ω (≤ 6000 Ω) 10 Ω (≤ 60 kΩ) Accuracy 1 % ± 5 digits Capacitance Range 1000 μF Resolution 0.1 μF (≤ 100 μF) 1 μ F (≤ 1000 μF) Accuracy 1 % ± 4 digits Mechanical Specifications Size (L x W x H 246 mm x 83 m x 43 mm Weight 388 g Jaw Opening 34 mm 26
Fluke 374, 375, 376 Users Manual
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374, 375, 376 Users Manual Safety Specifications Safety Compliance CAN/CSA-C22.2 No. 61010-1-04 ANSI/UL 61010-1:2004 ANSI/ISA-61010-1 (82.02.01):2004 EN/IEC 61010-1:2001 to 1000V Measurement Category (CAT) III 600V Measurement Category (CAT) IV Pollution Degree 2 EN/IEC 61010-2-032:2002 EN/IEC 61010-031:2002+A1:2008 P Agency Approvals Batteries 2 AA, NEDA 15A, IEC LR6 28
374, 375, 376 Users Manual Safety Specifications Safety Compliance CAN/CSA-C22.2 No. 61010-1-04 ANSI/UL 61010-1:2004 ANSI/ISA-61010-1 (82.02.01):2004 EN/IEC 61010-1:2001 to 1000V Measurement Category (CAT) III 600V Measurement Category (CAT) IV Pollution Degree 2 EN/IEC 61010-2-032:2002 EN/IEC 61010-031:2002+A1:2008 P Agency Approvals Batteries 2 AA, NEDA 15A, IEC LR6 28