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.
