وصف
Products summary
Rogowski coil integrator can restore the input current and has certain filtering and amplifying function, at the same time, so as to make the wave line smoother and more practical. It has the characteristics of wide measurement range, high precision, reliable voltage stabilization, wide response frequency band, إلخ., and is widely used in metallurgy, electroplating, welding, frequency control and other fields.
Products features
* Coil inner diameter can be customized according to the requirements, from50mm- 600 مم;
* The integrator output range can be selected from 0.1 V to 5 vac.
Technical data
|
نموذج |
Rs 100 – Rs 100 k |
|
|
Current range |
100 – 100 K |
أ |
|
Working frequency |
50 / 60 |
هرتز |
|
Bandwidth |
10 – 10 k |
هرتز |
|
Rated output voltage |
0. 1 – 5 (333 m V) |
Vac |
|
مزود الطاقة |
12 – 30 |
VDC |
|
Power consumption |
< 30 |
m A |
|
Offset voltage |
< 3 |
m V |
|
Imbalance temperature drift |
< 1 |
m V/ ºC |
|
دقة |
≤1 |
% |
|
Linearity |
≤1 |
% FS |
|
Phase error |
≤1° |
δ |
|
Response time |
≤100 |
us |
|
Insulation voltage |
10 (@ AC- 1 min) |
KV |
|
Insulation impedance |
1000 (@ 500 VDC) |
مΩ |
|
working temperature |
– 20 – + 60 |
درجة مئوية |
|
درجة حرارة التخزين |
– 40 – + 70 |
درجة مئوية |
Coil diagram
Typicalcurve
Install
Order requirement
1 . Select the model as per the primary current and cable diameter
2 . Primary current (1.2-1.5 times of rated working current is recommended)
3 . Secondary output signal and lead length
Test of Flexible Rogowski Coils 
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