Portable Reference Standard YC-98S1 High Accuracy Test Equipment for Industrial Power Measurement
Product Parameters
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 | | | |
Features and Functions
- On-site error measurement of electricity meters 1P2W, 1P3W, 3P3W, 3P4W
- High accuracy class 0.05 in direct mode
- Can simultaneously test two channel pulses whose pulse constant, modes and pulse quantities can be different
- Direct measurement up to 12A/480V
- Current measurement with AC clamps from 5A to 2000A
- Harmonics up to 51st
- Burden measurement of CT & PT
- Verification of meter wiring connections
- 7 inch TFT color screen
- Supply via external power, test lead or battery (optional)
Our Advantages
- We have been engaged in the Electric Energy Meter measurement field for over twenty years as an all-time technological leader and creator of new technology in the Electric Energy Meter calibrator field. We have an excellent R&D team that has devoted to the technical development of Electric Energy Meter test instruments for a long time, we can satisfy different requirements of all kinds of customers.
- All of our staff have received specialized training and acquired good professional quality and skills. The company adopts ISO9001 management and we have passed the authentication of ISO9001-2000 in 2002 and all staff has taken TQM training. Yangcheng has now realized ISO9001 control of R&D production, marketing & sales, and service completely to guarantee product quality.
- We have a consummate marketing network and we offer a competitive price.
- Our well-trained service team is able to provide maintenance, training, scheme design, and software update services to each customer for the first time.
