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Our equipment delivers outstanding accuracy of 0.05%, ensuring that your measurements are as precise as possible.
Enjoy a spacious and vivid color display that offers a clear, intuitive visual experience, simplifying the interpretation of data.
The innovative screen copy feature simplifies the duplication of screen content, making record-keeping and information sharing a breeze.
The waveform display function provides a dynamic view of electrical signals, facilitating a detailed analysis of their characteristics.
The vector diagram function offers a comprehensive visual analysis of electrical parameters, deepening your understanding of their interdependencies.
The energy accumulating feature allows for efficient data collection and processing, perfect for long-duration testing needs.
The capability to input two pulse signals simultaneously ensures master and slave meters are synchronized for calibration, delivering unmatched accuracy in comparative measurements.
Effortlessly manage measurement data with a computer through the RS232 interface, streamlining data storage and analysis.
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 |