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SZ-03A-K8F Series Three Phase Standard Meter

Categories Stationary Reference Standard
Brand Name: GENY
Model Number: SZ-03A-K8
Certification: ISO, CE
Place of Origin: CHINA
Payment Terms: L/C,T/T,D/P
Supply Ability: 100/Year
Model NO.: SZ-03A-K8
Display: Digital
Installation: Direct Connected
Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
Electric Equipment: Three-phase Three-wire
Theory: Electronic Meter
Power Meter Connection: Terminal
Measured Signal: Pulse Peak
Type: Energy Meter
Customized: Customized
Trademark: GENY
Transport Package: Plywood Case
Origin: China
HS Code: 9030849000
Port: Guangzhou, China
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SZ-03A-K8F Series Three Phase Standard Meter

SZ-03A-K8F Series Three Phase Standard Meter

General Introduction


SZ-03A-K8F series three phase standard meter utilize such lasted technology as high speed DSP, CPLD,MCU and ADC with self-calibration, etc. Thus, the meter can sample AC signal in high speed and treat them with special digital arithmetic. All of these make the meter’s structure simply and measure 0.02% accuracy of the relative error.


Features


1. High precision and long-term stability

2. Universal unit for many applications

3. Measuring various kinds of electric parameters in the three-phase or single-phase circuit synchronously

4. Calculating directly the reactive power makes the phase place very accurate in angle measurement

5. Three energy constants only, leads to simple calibration and reliable result

6. Have the function of low frequency pulse input to calculate the error

7. Vector diagram display

8. Waveform display for voltage & current of each phase

9. Analysis and display of harmonic

10. Rs232 and Rs485 interface, can be operated by computer system


Product Parameters


TypeSZ-03A-K8
Test voltage
Range5V-480V
Error±0.02%(5V-480V)
Display range5.000000V-480.000V
Test current
Range10mA-120A
Error±0.02%(50mA-120A) ±0.05%(10mA-50mA)
Display range1.000000A-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
Range0°-360°
Error±0.05°
Display range0.000001°--359.9999°
Frequency
Range45Hz-65Hz
Display range45.000-65.000
Pulse output
High frequency output(CH)1x109(0A-1A)
1x108(1A-10A)
1x107(10A-120A)
Low frequency output(CL)2x10-5xCH
Pulse ratio1:01
Output level5V
Pulse input
Input level24V
Input frequency500Hz(Max)
Dimensions(WxHxD)(mm)432x131x470
Weight(kg)16




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