Application Conditlons and Requirements | ||||
Environment | Safety | |||
Operation Temperature | Relative Humidity | Altitude | IP Class | Conformity |
-25°C-+45°C | 40%--95% | <2500m | IP30 | CE conform |
Type | YC-98S1 | |||
Test voltage | ||||
Range | 30V-480V | |||
Error | ±0.05% | |||
Harmonic | 2nd-51st | |||
Test current | ||||
Range(direct connection) | 0.05-10A | |||
Range(clamp CT) | 100A | |||
5A,500A,1000A,2000A | ||||
(option) | ||||
Error(direct connection) | ±0.05% | |||
Error(clamp CT) | ±0.2%(5A,100A) | |||
±0.5%(other) | ||||
Harmonic | 2nd-51st | |||
Power measure error | ||||
Active power(direct connection) | ±0.05% | |||
Active power(clamp CT) | ±0.2%(5A,100A) ±0.5%(other) | |||
Reactive power(direct) | ±0.1% | |||
Reactive power(clamp CT) | ±0.2%(5A,100A) | |||
±0.5%(other) | ||||
Energy measure error | ||||
Active energy(direct) | ±0.05% | |||
Active energy(clamp CT) | ±0.2%(5A,100A) | |||
±0.5%(other) | ||||
Reactive energy(direct) | ±0.1% | |||
Reactive energy(clamp CT) | ±0.2%(5A,100A) | |||
±0.5%(other) | ||||
Phase angle | ||||
Range | 0°-360° | |||
Error | ±0.05° | |||
Frequency | ||||
Range | 45Hz-65Hz | |||
Pulse output | ||||
High frequency output(CH) | -- | |||
Low frequency | 3600imp/kWh | |||
Pulse ratioPulse ratio | 1:01 | |||
Output level | 5V | |||
Pulse input | ||||
Input channel | 2 | |||
Input level | 5-10V | |||
Input frequency | Max.100Hz | |||
Display | ||||
Resolution | 7"TFT color | |||
Function | ||||
Vector diagram | √ | |||
Waveform | √ | |||
Energy accumulation | √ | |||
CT ratio test | √ | |||
Local parameter input | √ | |||
Wiring emulation | √ | |||
Self-calibration | √ | |||
Recorder check | √ | |||
Data storage | √ | |||
Data storage qty | 5000 | |||
External extend | √ | |||
Screen printing | √ | |||
Communication port | USB/RS232 | |||
Communication with | √ | |||
Upload data | √ | |||
External mini printer | √ | |||
External keyboard | √ | |||
Other | ||||
Voltage Supply way | External power | |||
test lead power | ||||
Voltage Supply | 55-480V,50/60Hz | |||
Dimensions(WxHxD) | 245x168x67 | |||
Weight(kg) | 1.5kg |
Can test one meter or two meters at the same time.
Automatic test sequence using the scanning head for electronic and electromechanical meters
Can synchronously calculate all data and display on the interface include full wave
Can test active and reactive energy accuracy of full wave meter
Can simultaneously test two channel pulses whose pulse constant
Wiring identification is available when no load.
Electric energy accumulation function can measure the electric energy meter when it has not pulse output.
Dial test function
Display vector diagram
Can identify wrong wiring (48 types connections)
Instrument can be simulate the scene of variety of wiring and get corresponding the result of wiring and revised parameter in office without access to voltage or current signal situation
Harmonic functions