Fluke 368 True-rms Leakage Current Clamp Meter
Key features
- 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
Product overview: Fluke 368 True-rms Leakage Current Clamp Meter
Reduce downtime – Find leakage currents without taking equipment offline
The Fluke 368 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 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.
Specifications: Fluke 368 True-rms Leakage Current Clamp Meter
| Electrical Specifications | ||
| Measurement function | Alternating current | |
| AC ampere range | 3 mA, 30 mA, 300 mA, 3 A, 30 A, 60 A | |
| Range selection | mA / A: manual selection 3 mA / 30 mA / 300 mA: automatic selection 3 A / 30 A / 60 A: automatic selection | |
| Range / Resolution | 3 mA¹ / 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 60 A | 1% + 5 digits 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%. ¹The minimum value is 10 μA rms. ²Outside 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 °C) | |
| 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. | |
Models: Fluke 368 True-rms Leakage Current Clamp Meter
Fluke 368 True-rms Leakage Current Clamp Meter
Included
- Leakage Clamp Meter
- Soft case
- Safety Manual
- Batteries: 2 AA