Sz03A-K8 High Accuracy 0.02% Three Phase Reference Standard Meter with Wide Range Measurment, Harmonic Analysis, Waveform Display, Energy Accumulating Function
    Description:
    This is a High Accuracy Three Phase Reference Standard Meter, which is suit for Three Phase Energy Meter Test Bench System.
    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
   
     
     
    Technical Parameters
     
        	  		  			| 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-K8 |   		
  		  			| Test voltage |   		
  		  			| Range |   			5V-480V |   		
  		  			| Error |   			±0.02%(5V-480V) |   		
  		  			| Display range |   			5.000000V-480.000V |   		
  		  			| 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-120A) |   		
  		  			| Reactive power |   			±0.05%(50mA-120A) |   		
  		  			| Apparent power |   			±0.05%(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(0A-1A) |   		
  		  			| 1x108(1A-10A) |   		
  		  			| 1x107(10A-120A) |   		
  		  			| Low frequency output(CL) |   			2x10-5xCH |   		
  		  			| Pulse ratio |   			1:1 |   		
  		  			| Output level |   			5V |   		
  		  			| Pulse input |   		
  		  			| Input level |   			24V |   		
  		  			| Input frequency |   			500Hz(Max) |   		
  		  			| Dimensions(WxHxD)(mm) |   			432x131x470 |   		
  		  			| Weight(kg) |   			16 |   		
  	  
     
     
    Applications:
      	- · Nation-level utility companies
   	- · Governmental bureaus of metrology
   	- · Big energy meter manufacturers
   
    Primary Competitive Advantages:
      	- · High quality product
   	- · High Accuracy up to 0.02%
   	- · High stability
   	- · Friendly interface
   	- · Convenient operation
   
     
    