| Application Conditions and Requirements | |||||
| Environment | Power Requirement | Safety | |||
| Operation Temperature | Humidity | Altitude | Voltage Supply | IP Class | Conformity |
| -10°ºC--+40ºC | 45%--75% | <2500m | 220V±10%,50/60Hz±2Hz | IP30 | CE conform |
| Type | SZ-03A-K6 | ||||
| Test voltage | |||||
| Range | 30V-480V | ||||
| Error | ±0.05%(30V-480V) | ||||
| Display range | 5.000000V-480.000V | ||||
| Test current | |||||
| Range | 10mA-120A | ||||
| Error | ±0.05%(50mA-120A) ±0.1%(10mA-50mA) | ||||
| Display range | 1.000000A-120.0000A | ||||
| Power measure error | |||||
| Active power | ±0.05%(50mA-120A) | ||||
| Reactive power | ±0.1%(50mA-120A) | ||||
| Apparent power | ±0.1%(50mA-120A) | ||||
| 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) | 1x109(1A-10A) | ||||
| 1x108(1A-10A) | |||||
| 1x107(10A-120A) | |||||
| Low frequency output(CL) | 2x10-5xCH | ||||
| Pulse ratio | 1:01 | ||||
| Output level | 5V | ||||
| Pulse input | |||||
| Input level | -- | ||||
| Input frequency | -- | ||||
| Dimensions(WxHxD)(mm) | 432x131x308 | ||||
| Weight(kg) | 15 | ||||
· Nation-level utility companies
· Governmental bureaus of metrology
· Big energy meter manufacturers
· High quality product
· High stability
· Friendly interface
· Convenient operation
