• Wuhan Mingyang Technology Co., Ltd
    글로벌 전력 솔루션 엔지니어
    안정적인 품질, 정시 납품, 신뢰할 수 있는 장기 파트너.
  • Wuhan Mingyang Technology Co., Ltd
    골프 전기 공학
    전문 기술과 완벽한 애프터 서비스.
  • Wuhan Mingyang Technology Co., Ltd
    국제전력연구L
    맞춤형 솔루션은 우리의 프로젝트 요구 사항을 완벽하게 충족시킵니다.
  • Wuhan Mingyang Technology Co., Ltd
    남미 전기 전력 P
    전문 팀, 좋은 의사 소통 및 안정적인 공급.
담당자 : Emma Zhang
전화 번호 : +86 18627175510
왓츠앱 : +8618627175510

0.05 Accuracy Three Phase Electric Energy Meter Tester with Communication Port

원래 장소 중국 본토
브랜드 이름 MINGYANG
모델 번호 MY-3030C
최소 주문 수량 1
가격 7000usd
포장 세부 사항 판지 상자
배달 시간 1주
지불 조건 L/C,D/A,D/P,T/T,웨스턴 유니온
공급 능력 1000pcs/월
제품 상세 정보
보증 2년 전자
맞춤형 지원 OEM 기구 정확도 수준 0.05 또는 0.1
입력 전압 범위 60,120,240,480 원산지 중국 후베이
최대 전력 소비 300VA 출력 전류 범위: 25mA,0.1A,1A,5A,25A,100A
근무 환경 온도 20C±5C ; 상대적 humidity≤85% PC접속단자 RS232 통신 인터페이스
강조하다

0.05 Accuracy Level Energy Meter Tester

,

Three Phase Output Meter Calibration Device

,

RS232 Communication Interface Electric Energy Meter Verification Device

메시지를 남겨주세요
제품 설명
Three Phase Multifunctional Electric Energy Meter Verification Device
Professional-grade verification equipment designed for utility company applications, featuring advanced testing capabilities for electric energy meters.
Key Features
  • Integrated digital multi-function standard meter with combined meter and power source structure
  • Advanced DDS technology with CPLD and 32-bit embedded system for high signal stability and low distortion
  • RAM system with large color LCD display showing comprehensive electrical parameters and analysis charts
  • Digital power amplifier with over 90% efficiency and 300KHz carrier frequency
  • Comprehensive protection functions including voltage short circuit, open circuit, and overload alarms
  • Built-in OCXO for 50KHz high precision impulse output for energy meter clock calibration
  • 485 communication interface for universal meter communication testing
  • Standalone operation capable with storage for 1,000 calibrated meters' data
  • USB interface for upgrades, data output, and peripheral connectivity
Technical Specifications
Instrument Accuracy Level 0.05 or 0.1
PC Connection Terminal RS232 Communication Interface
Output Voltage 3*57.7V Y, 3*100V, 3*220V Y, 3*380V (0~120% adjustable)
Output Current Range 25mA, 0.1A, 1A, 5A, 25A, 100A (Minimum: 1mA)
Output Power Voltage Circuit: 3*50VA, Current Circuit: 3*150VA
Output Stability ≤0.02%/120S
Waveform Distortion ≤ 0.5%
Three Phase Symmetry Better than 120°±0.3°
Frequency Range 45Hz~65Hz (0.1Hz regulation)
Phase Range -180.0° ~180.0° (0.1° regulation)
Power Supply 230V±10%~50Hz
Maximum Power Consumption 300VA
Working Environment Temperature: 20℃±5℃, Relative Humidity: ≤85%
Advanced Testing Capabilities
Capable of performing 2nd to 21st order harmonic testing, voltage interruption and drop testing with adjustable harmonic amplitude.
Product Images
0.05 Accuracy Three Phase Electric Energy Meter Tester with Communication Port 0 0.05 Accuracy Three Phase Electric Energy Meter Tester with Communication Port 1 0.05 Accuracy Three Phase Electric Energy Meter Tester with Communication Port 2