Fluke-381
OVERVIEW & SPECIFICATION
The Fluke 381 does everything you would expect from a clamp meter, and then lets you remove the display for even more flexibility. Now one technician can do jobs that used to require two people. Clamp the Fluke 381 around a conductor, remove the display and walk across the room to operate controls or remove protective equipment, all while watching real-time readings.
| Features and benefits |
- Wireless technology allows the display to be carried up to 30 ft. away from the point of measurement for added flexibility without interference with measurement accuracy
- The removable magnetic display can be conveniently mounted where it is easily seen
- iFlex flexible current probe expands the measurement range to 2500 A ac
- CAT IV 600 V, CAT III 1000 V
- Integrated low pass filter and state of the art signal processing allows for use in noisy electrical environments while providing stable readings
- Proprietary inrush measurement technology to filter out noise and capture motor starting current exactly as the circuit protection sees it
- Ergonomic design fits in your hand and can be used while wearing protective equipment
- Radio transmitter automatically sets the correct measurement range so you do not need to change the switch positions while taking a measurement
- Three-year warranty
- Soft carrying case
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| Electrical Specifications |
| AC Current via Jaw |
| Range |
999.9 A |
| Resolution |
0.1 A |
| Accuracy |
2% ± 5 digits (10-100 Hz)
5% ± 5 digits (100-500 Hz) |
| Crest Factor (50/60 Hz) |
3 @ 500 A
2.5 @ 600 A
1.42 @ 1000 A
Add 2% for C.F. > 2 |
| AC Current via Flexible Current Probe |
| Range |
999.9 A / 2500 A (45 Hz – 500 Hz) |
| Resolution |
0.1 A / 1 A |
| Accuracy |
3% ± 5 digits |
| Crest Factor (50/60 Hz) |
3.0 at 1100 A
2.5 at 1400 A
1.42 at 2500 A
Add 2% for C.F. > 2 |
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