Mahsulot
IndeksWACEGF3AOKR
F-3A
Flexible coil (Φ=120 mm)
Kolleksiyalar
Videolar
Video 1
OchishTavsif
Flexible current coil, also known as a Rogowski coil, is useful for testing objects, on which hard clamps cannot be attached. In the measurements of alternating current, flexible coils are connected directly to the meter, whereas for earth resistance testing - the operators additionally use ERP-1 adapter.
With the 5-pin termination, they are connected directly to the power quality analyzers. The rated current of this product is 3000 A and the diameter of the enclosed conductor is maximum 120 mm.
Xususiyatlar
AC currentmeasurment (True RMS) with clamp
| F-1A1 / F-1A / F-1A6 | F-2A1 / F-2A / F-2A6 | F-3A1 / F-3A / F-3A6 | F-2AHD | F-3AHD | |
|---|---|---|---|---|---|
| Rated current | 1500 / 3000 / 6000 A AC | 1500 / 3000 / 6000 A AC | 1500 / 3000 / 6000 A AC | 3000 A AC | 3000 A AC |
| Frequency | 40 Hz…10 kHz | 40 Hz…10 kHz | 40 Hz…10 kHz | 10 Hz…20 kHz | 10 Hz…20 kHz |
| Max. diameter of measured conductor | 380 mm | 250 mm | 140 mm | 290 mm | 145 mm |
| Minimum accuracy | 0.5% | 0.5% | 0.5% | 0.5% | 0.5% |
| Battery power | - | - | - | - | - |
| Lead length | 2.5 m | 2.5 m | 2.5 m | 2.5 m | 2.5 m |
| Measurement category | III 1000 V IV 600 V |
III 1000 V IV 600 V |
III 1000 V IV 600 V |
III 1000 V IV 600 V |
III 1000 V IV 600 V |
| Ingress protection | IP67 | IP67 | IP67 | IP65 | IP65 |