KDSI Also can do OEM
Model | K-100 | K-250 | K-500 | |
AC Ammeter with Rectifier | ||||
Ranges | A | 1A-10A Rectifier type Directly | ||
Combined with an external CT | X/1A | 10-3000/1A More Ranges can be customized | ||
X/5A | 10-3000/5A More Ranges can be customized | |||
AC Voltmeter with Rectifier | ||||
Ranges | V | 10V 25V 40V 60V 100V 150V 250V 300V 450V 500V 600V Directly | ||
KV | Combined with an external PT **/100V **/110V **/120V | |||
DC Ammeter Moving coil movement | ||||
Ranges | uA | 50uA 100uA 150uA 250uA 500uA Directly | ||
mA | 4-20mA 1mA 10mA 500mA Directly | |||
A | 1A 2A 3A 4A 5A 10A Directly | |||
For connecting to external shunt | 50mV 60mV 75mV | 10A 15A 20A 30A 40A 50A 60A 100A 150A 200A 250A 300A 400A 500A 600A 750A | ||
DC Voltmeter Moving coil movement | ||||
Ranges | V | 3V 10V 25V 50V 100V 250V 500V 600V | ||
KV | Combined with an external PT **/100V **/110V **/120V | |||
Scale plate can be: 100% 150% 180% OR RPM Also can design according to customer requirement |
Model | K-100 | K-250 | K-500 | |
AC Ammeter with Rectifier | ||||
Ranges | A | 1A-10A Rectifier type Directly | ||
Combined with an external CT | X/1A | 10-3000/1A More Ranges can be customized | ||
X/5A | 10-3000/5A More Ranges can be customized | |||
AC Voltmeter with Rectifier | ||||
Ranges | V | 10V 25V 40V 60V 100V 150V 250V 300V 450V 500V 600V Directly | ||
KV | Combined with an external PT **/100V **/110V **/120V | |||
DC Ammeter Moving coil movement | ||||
Ranges | uA | 50uA 100uA 150uA 250uA 500uA Directly | ||
mA | 4-20mA 1mA 10mA 500mA Directly | |||
A | 1A 2A 3A 4A 5A 10A Directly | |||
For connecting to external shunt | 50mV 60mV 75mV | 10A 15A 20A 30A 40A 50A 60A 100A 150A 200A 250A 300A 400A 500A 600A 750A | ||
DC Voltmeter Moving coil movement | ||||
Ranges | V | 3V 10V 25V 50V 100V 250V 500V 600V | ||
KV | Combined with an external PT **/100V **/110V **/120V | |||
Scale plate can be: 100% 150% 180% OR RPM Also can design according to customer requirement |
No. | Test Item | Allowed value | Actual value | Conclusion |
1 | Appearanceinspection | Visual control | Meet the demand | |
2 | Insulation resistance | ≥5MΩ | Meet the demand | |
3 | Voltage test | Voltage 2KV | Meet the demand | |
4 | Response time | 4s | 1.5s | Meet the demand |
5 | Test of intrinsic error | ±1.5 | ±0.5 | Meet the demand |
6 | Test of tracking error | ±1.5 | ±0.6 | Meet the demand |
7 | Test of deviation from zero | ±0.75 | 0 | Meet the demand |
8 | Test of overshoot | ±20 | 0 | Meet the demand |
9 | Test of self-heating | ±1.5 | ±0.1 | Meet the demand |
10 | Test of variation due to distortion of a.c. measured quantity | ±1.5 | ±0.2 | Meet the demand |
11 | Test of variation due to position | ±0.75 | ±0.2 | Meet the demand |
12 | Test of variation due to frequency on a.c. measured quantity | ±1.5 | ±0.3 | Meet the demand |
13 | Test of variation due to a magnetic field of external origin | ±6 | ±0.2 | Meet the demand |
14 | Test of variation due to ambient temperature | ±1.5 | ±0.2 | Meet the demand |
15 | Test of variation due to ferromagnetic supports | ±1.5 | ±0.5 | Meet the demand |
16 | Short-time overload test | ±1.5 | ±0.5 | Meet the demand |
17 | Continuous overload test | ±1.5 | ±0.5 | Meet the demand |
18 | Vibration and shock test | ±1.5 | ±0.3 | Meet the demand |
19 | Temperature limits test | ±1.5 | ±0.2 | Meet the demand |
20 | Test of variation due to temperature | ±1.5 | ±0.2 | Meet the demand |
No. | Test Item | Allowed value | Actual value | Conclusion |
1 | Appearanceinspection | Visual control | Meet the demand | |
2 | Insulation resistance | ≥5MΩ | Meet the demand | |
3 | Voltage test | Voltage 2KV | Meet the demand | |
4 | Response time | 4s | 1.5s | Meet the demand |
5 | Test of intrinsic error | ±1.5 | ±0.5 | Meet the demand |
6 | Test of tracking error | ±1.5 | ±0.6 | Meet the demand |
7 | Test of deviation from zero | ±0.75 | 0 | Meet the demand |
8 | Test of overshoot | ±20 | 0 | Meet the demand |
9 | Test of self-heating | ±1.5 | ±0.1 | Meet the demand |
10 | Test of variation due to distortion of a.c. measured quantity | ±1.5 | ±0.2 | Meet the demand |
11 | Test of variation due to position | ±0.75 | ±0.2 | Meet the demand |
12 | Test of variation due to frequency on a.c. measured quantity | ±1.5 | ±0.3 | Meet the demand |
13 | Test of variation due to a magnetic field of external origin | ±6 | ±0.2 | Meet the demand |
14 | Test of variation due to ambient temperature | ±1.5 | ±0.2 | Meet the demand |
15 | Test of variation due to ferromagnetic supports | ±1.5 | ±0.5 | Meet the demand |
16 | Short-time overload test | ±1.5 | ±0.5 | Meet the demand |
17 | Continuous overload test | ±1.5 | ±0.5 | Meet the demand |
18 | Vibration and shock test | ±1.5 | ±0.3 | Meet the demand |
19 | Temperature limits test | ±1.5 | ±0.2 | Meet the demand |
20 | Test of variation due to temperature | ±1.5 | ±0.2 | Meet the demand |