FTS .FGR 0.2% class fluxgate high-precision leakage current sensor
Used for high-precision measurement of DC, AC, and pulse leakage current, with optimal measurement accuracy up to 0.2% .
|
Features |
application |
Advantages |
standard |
|
l High-precision zero-flux closed-loop control l Strong resistance to electromagnetic interference l LED status display l Full-range automatic switching technology l Wide temperature range design, operating temperature from -40℃ to 90℃ |
l Smart grid, new energy l Industrial manufacturing, converters, inverters l Aerospace , satellites, rockets l Verification and Calibration Equipment l High-speed trains, subways, and trolleybuses |
l Original and secondary border isolation measurement l 0.2% measurement accuracy l Excellent linearity and extremely low temperature drift. l Wide bandwidth and low response time l Professional magnetoelectric design, strong resistance to electromagnetic interference l Excellent testing capabilities |
l IEC 61010-1 l IEC 61000-6-2:2016 l IEC 61000-6-3:2006 l IEC 61010-2-030:2017 l IEC 60112 |
Environmental and mechanical properties
|
project |
parameter |
|
Ambient operating temperature / T A |
-40℃ to 90℃ |
|
Storage ambient temperature / T S |
-40℃ to 90℃ |
|
Relative humidity /RH |
20%RH to 80%RH |
|
mechanical shock protection level |
IP54 |
Insulation properties
|
project |
Test conditions |
parameter |
|
Isolation voltage / V d |
50Hz, 1min |
5kV |
|
Transient isolation withstand voltage / V w |
50us |
10kV |
|
Creepage distance / d Cp |
|
11mm |
|
Electrical clearance distance / d Ci |
|
11mm |
|
Compared to the tracking index / CTI |
IEC-60112 |
275V |
Electrical parameters
|
project |
Test conditions |
Minimum value |
nominal value |
Maximum value |
unit |
|
Operating voltage / V C |
— |
±14.2 |
±15 |
±15.8 |
V |
|
Static power consumption current / I PWR |
Primary rated current |
— |
±30 |
— |
mA |
|
Accuracy / X G |
Input DC, 25±10ºC |
— |
— |
0.2 |
% |
|
Linearity / εL |
— |
— |
— |
0.2 |
% |
|
Dynamic response time / t r |
di/dt = 100 A/ μs , rising to 90% IPN |
— |
— |
2 |
m s |
|
Rate of change of current / di / dt |
— |
2 00 |
— |
— |
A/ μs |
|
Bandwidth (-3dB)/F |
— |
0 |
— |
1 00 |
kHz |
Selection list
|
Serial Number |
Product Model |
Primary rated current |
Overload capacity |
Output signal |
Installation method and dimensions |
|
1 |
FTS.FGR001 |
±10mA |
±20mA |
±0.05V |
Disc installation Figure 1 |
|
2 |
FTS.FGR002 |
±20mA |
±40mA |
±0.1V |
|
|
3 |
FTS.FGR01 |
±100mA |
±200mA |
±0.5V |
|
|
4 |
FTS.FGR02 |
±200mA |
±400mA |
±1V |
|
|
5 |
FTS.FGR05 |
±500mA |
±1A |
±2.5V |
|
|
6 |
FTS.FGR1 |
±1A |
±2A |
±5V |
|
|
7 |
FTS.FGR5 |
±5A |
±10A |
±5V |
|
|
8 |
FTS.FGR10 |
±10A |
±20A |
±5V |
Note: Please contact customer service for other needs;
