Fluke True-RMS AC/DC Clamp Meter, Model 375-FC*

Description

The Fluke 375 FC, part of the Fluke Connect family of wireless test tools, delivers high performance features and ease of use. It features a VFD low-pass filter for accurate motor drive measurements and wireless communications to transmit results to a smartphone via Fluke Connect

The 375 FC offers most of the features of the Fluke 376 FC including compatibility with the iFlex flexible current probe but, unlike the 376 FC, it does not include the iFlex® probe in the package. You can measure AC and DC current to 600 A and voltage up to 1000 V with the fixed jaw clamp. Or connect an optional iFlex® flexible current probe to expand your measurement range to 2500 A AC. The large diameter and flexible design of the iFlex probe make it easier to measure around large conductors in tight spaces or to access individual wires.

Using its Bluetooth connectivity to Apple and Android devices, you can read the 375 FC results a safe distance away on your smartphone, wearing less PPE. You can create and send reports in email right from the field and save results to the cloud. You can also converse with colleagues in real-time with ShareLive™ video calls.

With True-RMS AC voltage and current measurements, the 375 enables you to accurately troubleshoot non-linear signals. And you can log and trend measurements to pinpoint intermittents while you are performing other tasks. The Fluke 375 FC Clamp Meter is the direct replacement for the Fluke 375 Clamp Meter.

Features

• High performance clamp meter that measures very low voltage and high resistance
• Transmits measurements to your smartphone via Fluke Connect® so you can view them at a safer distance
• Measures AC and DC current to 600 A, and AC and DC voltage to 1000 V
• Measures AC current to 2500 A AC with optional iFlex flexible current probe
• Compatible with optional TPAK magnetic hanging strap
• Comes with batteries, soft carrying case, and three-year warranty
• Features CAT III 1000 V, CAT IV 600 V safety rating
• Measures capacitance to 1000 µF
• Includes True-RMS voltage and current measurements to accurately measure non-linear signals
• Measures frequency to 500 Hz and resistance to 60 kΩ with continuity detection
• Includes Min/Max/Avg and inrush recording to capture variations automatically
• Offers 500 mV DC measurement range to interface with other accessories
• Runs on two AA alkaline batteries

Technical Information

General Specifications
AC Current via Jaw
Range	600.0 A
Resolution	0.1 A
Accuracy	2% ±5 digits (10 Hz to 100 Hz)
	2.5% ±5 digits (100-500 Hz)
Crest Factor (50 Hz/60 Hz)	3 @ 500 A
	2.5 @ 600 A
	Add 2% for C.F. >2
AC Current via Flexible Current Probe
Range	2500 A
Resolution	0.1 A (≤ 600 A)
	1 A (≤ 2500 A)
Accuracy	3% ±5 digits (5 – 500 Hz)
Crest Factor (50/60Hz)	3.0 at 1100 A
	2.5 at 1400 A
	1.42 at 2500 A
	Add 2% for C.F. > 2
Position Sensitivity
	i2500-10 Flex	i2500-18 Flex
A
Distance from Optimum	0.5 in (12.7 mm)	1.4 in (35.6 mm)
Error	±0.5 %	±0.5 %
B
Distance from Optimum	0.8 in (20.3 mm)	2.0 in (50.8 mm)
Error	±1.0 %	±1.0 %
C
Distance from Optimum	1.4 in (35.6 mm)	2.5 in (63.5 mm)
Error	±2.0 %	±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	600.0 A
Resolution	0.1 A
Accuracy	2% ±5 digits
AC Voltage
Range	1000 V
Resolution	0.1 V (≤600.0 V)
	1 V (≤1000 V)
Accuracy	1.5% ±5 digits (20 Hz to 500 Hz)
DC Voltage
Range	1000 V
Resolution	0.1 V (≤600.0 V)
	1 V (≤1000 V)
Accuracy	1% ±5 digits
mV dc
Range	500.0 mV
Resolution	0.1 mV
Accuracy	1% ±5 digits
Frequency via Jaw
Range	5.0 Hz to 500.0 Hz
Resolution	0.1 Hz
Accuracy	0.5% ±5 digits
Trigger level	5 Hz to 10 Hz, ≥10 A
	10 Hz to 100 Hz, ≥5 A
Frequency via Flexible Current Probe
Range	5.0 Hz to 500.0 Hz
Resolution	0.1 Hz
Accuracy	0.5% ±5 digits
Trigger level	5 Hz to 20 Hz, ≥25 A
	20 Hz to 100 Hz, ≥20 A
	100 Hz to 500 Hz, ≥25 A
Resistance
Range	60 kΩ
Resolution	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
Maximum voltage between any terminal and earth ground	1000 V
Batteries	2 AA, NEDA 15A, IEC LR6
Operating temperature	-10 °C to +50 °C
Storage temperature	-40 °C to +60 °C
Operating humidity - non-condensing (< 10°C)	≤90% RH (at 10 °C to 30 °C)
	≤75% RH (at 30 °C to 40 °C)
Operating altitude	3000 m
Storage altitude	12,000 m
Size (L x W x H)	249 x 85 x 45 mm
Weight	395 g
Jaw opening	34 mm
Flexible current probe diameter	7.5 mm
Flexible current probe cable length (head to electronics connector)	1.8 m
Safety	IEC 61010-1, Pollution Degree 2
	IEC 61010-2-032: CAT III 1000 V / CAT IV 600 V
IP rating	IEC 60529: IP30, non-operating
Radio Frequency Certification FCC ID	T68-FBLE IC:6627A-FBLE
Electromagnetic Compatibility (EMC)
International	IEC 61326-1: Portable, Electromagnetic Environment, IEC 61326-2-2
	CISPR 11: Group 1, Class A
	Group 1: Equipment has intentionally generated and/or uses conductively-coupled radio frequency energy that is necessary for the internal function of the equipment itself.
	Class A: Equipment is suitable for use in all establishments other than domestic and those directly connected to a low-voltage power supply network that supplies buildings used for domestic purpose. There may be potential difficulties in ensuring electromagnetic compatibility in other environments due to conducted and radiated disturbances. Emissions that exceed the levels required by CISPR 11 can occur when the equipment is connected to a test object.
Korea (KCC)	Class A Equipment (Industrial Broadcasting & Communication Equipment)
	Class A: Equipment meets requirements for industrial electromagnetic wave equipment and the seller or user should take notice of it. This equipment is intended for use in business environments and not to be used in homes.
USA (FCC)	47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103.
Temperature coefficients	Add 0.1 x specified accuracy for each degree C above 28 °C or below 18 °C

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