1.High Accuracy 0.05%
Our equipment boasts an exceptional accuracy of 0.05%, ensuring that your measurements are precise to the highest degree.
2.Large Color Display Screen
A spacious, vibrant color display screen provides a clear and intuitive visual experience, making data interpretation straightforward.
3.Screen Copy Function
The innovative screen copy function allows for easy duplication of screen content, facilitating quick record-keeping and information sharing.
4.Waveform Display Function
The waveform display function offers a dynamic representation of electrical signals, aiding in the detailed analysis of signal characteristics.
5.Vector Diagram Function
The vector diagram function provides a comprehensive visual analysis of electrical parameters, enhancing your understanding of their interrelationships.
6.Energy Accumulating
The energy accumulating feature enables efficient data collection and processing for long-duration testing requirements.
7.Input Two Pulse Signals for Master and Slave Meter Synchronous Calibration
The ability to input two pulse signals simultaneously ensures synchronized calibration for master and slave meters, achieving unparalleled accuracy in comparative measurements.
8.Measurement Data Managed by Computer via RS232 Interface
Measurement data can be seamlessly managed by a computer through the RS232 interface, making data storage and analysis convenient and efficient.
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 |
1. Nation-level utility companies
2. Governmental bureaus of metrology
3. Big energy meter manufacturers
1. High quality product
2. High stability
3. Friendly interface
4. Convenient operation