An electrical test tool called a clamp meter combines a conventional digital multimeter with a current sensor. Clamps are used to measure current. Voltage is measured through probes. An electrical meter with a hinged jaw allows personnel to clamp the jaws around a wire, cable, or other conductor at any point in an electrical system and measure current without disconnecting or deenergizing it.
The Fluke 365 is a rugged meter perfect for jobs where access to wires is difficult. The 365’s thin, small jaw is detachable with a flexible lead, which makes gaining access to wires and viewing the display easier than ever.
200 A AC and DC current measurement with detachable jaw
600 VAC and DC voltage measurement
Detachable jaw makes accessing wires and viewing the display easier
Built in flashlight/torch allows for easy illumination and identification of wires
CAT III 600 V
Compact design fits in your hand and can be used while wearing protective equipment
State of the art signal processing allows for use in noisy electrical environments while providing stable readings
Large, easy to read, backlight display automatically sets the correct measurement range so you do not need to change switch positions while taking a measurement
The Fluke 368 FC true-rms leakage current clamp meter helps users detect, document, record and compare leakage current readings over time as a means of preventing unplanned downtime, and identifying intermittent GFCI and RCD trips, all without taking equipment off line.
The Fluke 368 FC has a large 40 mm diameter jaw for work with large conductors. The clamp’s jaw is fully shielded to accurately capture very small leakage signals, and to minimize external electromagnetic interference.
The 368 FC also offers wireless data connectivity via Fluke Connect. As part of Fluke Connect — the industry’s largest system of software and more than 40 wireless test tools — the 368 FC allows you to track changes in leakage current over time, helping to identify potential problems before they turn into major failures.
True-rms measurements for accuracy when measuring complex, non-sinusoidal waveforms
40 mm jaw opening
Highest resolution of 1 μA, measure up to 60 A
Selectable filter function removes unwanted noise
Max/Min/Average readings and hold function
Forward-facing LED worklight for use in dark wiring cabinets
Backlit display; auto backlight off and auto power off for extended battery life
CAT III 600V safety rating
Internal Memory Logging: up to 65,000 measurement points
What's Included?
Leakage Clamp Meter
Soft case
Safety manual
Batteries: 2 AA
Specifications
Electrical Specifications
Measurement function
Alternating current
AC ampere range
3 mA, 30 mA, 300 mA, 3 A, 30 A, 60 A
mA / A: manual selection
3 mA / 30 mA / 300 mA: automatic selection
3 A / 30 A / 60 A: automatic selection
Range / Resolution
3 mA⊃1; / 0.001 mA
30 mA / 0.01 mA
300 mA / 0.1 mA
3 A / 0.001 A
30 A / 0.01 A
60 A / 0.1 A
Accuracy – filter activated (40 to 70 Hz), filter off (40 to 1 kHz)⊃2;
3 mA – 30 A
1% + 5 digits
60 A
2% + 5 digits
Frequency
40 Hz to 1 kHz
Crest Factor
3
After calibration accuracy is valid for one year. Accuracy is expressed as ± (% of reading + digits). Reference conditions 23 ±5 °C and a maximum relative humidity of 80%.
⊃1;The minimum value is 10 μA rms.
⊃2;Outside of the TC / °C 18 °C to 28 °C, 0.02 + 1
Physical
Display (LCD)
Digital readout: 3300 count
Display refresh rate
4 times / sec
Maximum conductor diameter
40 mm
Dimensions
234 x 101 x 46 mm
Weight
500 g
Battery
2 AA, IEC LR6, NEDA 15A, alkaline
Battery life
Expected battery life, without using backlight and spotlight, is more than 150 hours
Automatic shut-down
Meter automatically shuts down after 15 minutes of inactivity
Safety and Environmental Specifications
General safety
IEC 61010-1: Pollution Degree 2
Measurement safety
IEC 61010-2-032: CAT III 600 V / CAT IV 300 V
Operating temperature
-10 °C to +50 °C
Storage temperature
-40 °C to +60 °C
Operating humidity
Non-condensing (<10>
90% relative humidity (10 °C to 30 °C)
75% relative humidity (30 °C to 40 °C)
45% relative humidity (40 °C to 50 °C)
Protection class
IEC 60529: IP30 (jaw closed)
Operating altitude
2000 m
Storage altitude
12000 m
Current sensor action category
IEC 61557-13: Class 2, ≤30 A / m
Electromagnetic compatibility (EMC)
International
IEC 61326-1
Industrial Electromagnetic Environment
CISPR 11
Group 1 Class B
Group 1
Generated inside the equipment and / or use radio frequency energy associated with conducting the energy for the device’s own internal functions is essential.
Class B
Equipment for home appliances and residential buildings directly connected to a low voltage power supply network equipment. When this device is connected to a test object, it may exceed the emission levels produced by CISPR 11 requirements.
Korea (KCC): A type of equipment (radio and communication equipment industry)
Class A
This product meets the requirements of industrial electromagnetic equipment, vendors or users should be aware of this. This device is intended for use in a commercial environment, instead of the home environment.
USA (FCC): 47 CFR 15 B Subpart. In accordance with section 15.103 provides that the products are considered tax-free device.
Compact. Easy to use. Fluke tested.
The Fluke 302+ comes with all the rugged, reliable and accurate features you have come to trust, in a small, ergonomic design. The innovative body design offers a more compact tool to meet your needs. With features of AC current measurements up to 400 A, a large 30 mm jaw opening and CAT IV 300 V/CAT III 600 V safety rating, you get an easy-to-use tool that handles your everyday electrical maintenance needs.
400 A ac current measurement
Cat IV 300V / CAT III 600V safety rated
30 mm jaw size for numerous applications
Resistance range of 40 k?
Slim; ergonomic design is easy to carry and simple to use
The Fluke 325 Clamp Meter is the top of the 320 Series Clamp Meters. Designed to perform in the toughest environments and provide noise-free, reliable results, you can trust the 325 to help you confidently diagnose all kinds of electrical problems. It features True RMS measurements, optimized ergonomics, a large backlight display, and a rugged compact design to measure current up to 400 A in tight cable compartments. You can also use it to measure temperature, capacitance, AC/DC current and frequency. Commercial and residential electricians use the 325 to verify the presence of load current, AC voltage, and continuity of circuits, switches, fuses and contacts. Frequency measurements allow checking of portable generators; dc current testing battery backups and solar storage equipment.
Key features
Rugged, reliable True-RMS clamp meter with dc current and frequency measurements
Measures AC and DC current to 400 A
Measures AC voltage and DC voltage to 600 V
Provides True RMS AC voltage and current for accurate measurements on non-linear signals
Measures resistance to 40 kΩ with continuity detection
Measures frequency to 500 Hz
Other useful features:
Provides Min/Max functionality
Measures temperature from -10.0°C to 400.0°C (14.0°F to 752.0°F)
Presents measurements on a large, easy-to-read backlight display
Measures capacitance to 1000 µF
Hold function captures a reading on the display
Features a CAT III 600 V, CAT IV 300 V safety rating
What's Included?
Test leads
Soft case
User’s manual
Specifications
Specifications
AC current
Range
40.00 A / 400.0 A
Accuracy
2% ± 5 digits (45 Hz to 65 Hz)
2.5% ± 5 digits (65 Hz to 400 Hz)