Terminal Connection Power Meter Test Equipment with 0.1% 0.05 0.02% Accuracy YC-1891D
Features & Functions
- Meters under testing: 1P2W
- Testing mode active power, reactive power With MSVT, can test single phase meters with closed links between the current and voltage measuring circuits(I-P links) With current output switch, can calibrate 2-element meters (optional)
- Installing Rs232 Ethernet communication ports in each meter position, to realize automatic calibration of electronic meters (optional)
- The meter test systems can measure mechanical meters, electronic mechanical meters and electronic meters by the way of automatic, semi-automatic or manual operation
- Aluminum alloy material, light and strong and corrosion resistant
- Automatic positioning rotor mark of disc of mechanical meters, with more efficiency.
- The swing together of the scanning heads simplifies the control
- Starting test and creeping test
- Measuring different constants of meters synchronously
- With the protection function of overload, short voltage circuit and open current circuit
- The testing software with friendly Window 10 and XP operation system, includes functional module of all kinds or modern energy meter needed, to reality error test, harmonic test, demand test, influence test etc.
- The stored testing data can be transferred to multi-format for other program use
- The whole system is accredited to conforms to EU health and safety standards with CE certificate
Product Parameters
| Application Conditions and Requirement |
| Environment | Power Requirement | Safety |
| Operation | Humidity | Altitude | Voltage Supply | IP Class | Conformity |
| Temperature |
| -10°C--+40°C | 35%--85% | < 2500m | 3x220/380v±10%(or customized) | IP 30 | CE conformity |
| 50/60Hz±2Hz |
| Type | YC1891D-6 | YC1891D-12 | YC1891D-24 | YC1891D-48 |
| Number of meter positions | 6 | 12 | 24 | 48 |
| Accuracy | 0.05 |
| Power Source | YC8-101-250 | YCS-101-600 | YCS-101-1200 | YCS-101-2500 |
| Standard Meter | SZ-01A-K3 |
| MSTV | HJ200G-6 | HJ200G-12 | HJ200G-24 | HJ200G- 48 |
| Scanning Head | YCG-2-series |
| Voltage |
| Test voltage output (Phase-Neutral) | 24V-300V(or customized) |
| Power of the voltage output | Max.100VA | Max.250VA | Max.500VA | Max.1000VA |
| Resolution | Better than 0.01% of full scale value of range |
| Setting accuracy | Better than 0.05% at the final range value |
| Stability | Better than 0.005%/h(integration time 150 s) |
| Load regulation from O-max.load | Better than 0.01% |
| Distortion factor | Better than 0.3% for linear resistance load |
| Harmonics | 2nd - 41st free programmable |
| Current |
| Test current output | 1mA-120A/200A |
| Power of the current output | Max.250VA Max.500VA Max.1000VA Max.2000VA |
| Resolution | Better than 0.01% of full scale value of range |
| Setting accuracy | Better than 0.05% at the final range value |
| Stability | Better than 0.005%/h(integration time 150 s) |
| Load regulation from O-max.load | Better than 0.01% |
| Distortion factor | Better than 0.3% for linear resistance load |
| Harmonics | 2nd - 41st free programmable |
| Phase angle |
| Phase angle | 0°-360° |
| Resolution | 0.01° |
| Setting accuracy | 0.1° |
| Frequency |
| Range | 45Hz-65Hz |
| Resolution | 0.01Hz |
| Error display |
| Type of error display | Red LED |
| Resolution of the error displays | 8 digits |
Our main products of electrical measuring equipment
- Single/Three Phase Electric Energy Meter Test Bench
- Single/Three Phase Portable Standard Meter
- Single/Three Phase standard meter
- Single/Three Phase Power Source
- Single/Three Phase Portable Power Source etc.
Our customers
In the domestic market of electric measurement products, our marketing occupation share is around 30%. Many state-owned large-sized utilities and power-supply bureaus are our constant clients. It is due to the excellent quality of our products and the good after-sales service that we offer.
During the past years, we have made great efforts in exploring the overseas market, which yielded fruitful results. Today our products reached many places in the world(over 30 countries)and our important customers include Actaris, Landis&Gyr, EATON, Schlumberger, Secure Meters, EMCO, NAMJUN, LEMZ, etc.
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.
