SZ-03A-K8 Three-phase Three-wire Stationary Standard Meter for Electric Equipment
Specification
| Type | SZ-03A-K8 |
| Test Voltage |
| Range | 5v-480v |
| Error | ±0.02%(5v-480v) |
| Display range | 5.000000v-480.00v |
| Test Current |
| Range | 10mA-120A |
| Error | ±0.02%(50mA-120A)
±0.05%(10mA-50mA) |
| Display range | 1.000000A-120.0000A |
| Power measure error |
| Active power | ±0.02%(50mA-120mA) |
| Reactive power | ±0.05%(50mA-120mA) |
| Apparent power | ±0.05%(50mA-120mA) |
| Phase angle |
| Range | 0°-360° |
| Error | ±0.05% |
| Display range | 0.000001°-359.9999° |
| Frequency |
| Range | 45Hz-65Hz |
| Display range | 45.000-65.000 |
| Pulse output |
| High frequency output(CH) | 1*109(0A-1A) |
| 1*108(1A-10A) |
| 1*107(10A-120A) |
| Low frequency output(CL) | 2*10－5*CH |
| Pulse ratio | 1:1 |
| Output level | 5V |
| Pulse input |
| Input level | 24V |
| Input frequency | 500Hz(Max) |
| Dimension(W*H*D)(mm) | 432*131*470 |
| Weight(kg) | 16 |
Features & Functions
- This is wide current range Three Phase Reference Standard Meter, suit for Stationary Three Phase Energy Meter Test System.
- High accuracy up to 0.02%
- Testing type:3 phase 4 wire,3 phase 3 wire
- Testing mode:active power,reactive power, cross connection reactive power,apparent power
- Measuring voltage,current,phase,frequency, power etc of each phase
- Measuring phase angle of phase to phase, sum of active power,sum of reactive power etc
- Test data can be managed by computer via Rs232 interface
- Energy accumulation
- High stability
- User friendly interface
- Easy operation
- Large size LCD display screen
- Long time warranty
- The reference standard meter is accredited to conforms to EU health and safety standards with CE certificates
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.
