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Zhong He RDZW-2Na Axial Displacement Monitor for Steam Turbine Protection

Zhong He RDZW-2Na Axial Displacement Monitor for Steam Turbine Protection

브랜드 이름: Zhong He
모델 번호: RDZW-2Na
MOQ: 1
가격: 협상 가능
자세한 정보
원래 장소:
중국
전원전압:
DC+24V
무게:
50그램
현 생산량:
4~20mA
보호 등급:
IP64, IP54
응답 주파수:
0.3Hz~1Kz 또는 1Hz~20KHz
등록 상표:
카파펫
입력 와트 손실:
전류 < 0.2VA, 전압 < 0.1VA
스레드 크기:
M10×1
센서 유형:
홀 효과
선형성 임피던스:
250Ω±50Ω(1500Hz)
임펠러 재료:
ABS
범위:
-2.5~2.5kPa
유압 액추에이터:
0~200mm
공정 온도:
-40~125℃
정확도 등급:
0.5
포장 세부 사항:
새로운 원본 상자
제품 설명
Zhong He RDZW-2Na Axial Displacement Monitor for Steam Turbine Protection
Product Overview

The Zhong He RDZW-2Na Axial Displacement Monitor is a professional monitoring and protection instrument dedicated to steam turbines, turbo generators, compressors, fans, and other large rotating machinery. It provides real-time dynamic measurement and safety control of rotor axial displacement, delivering reliable data support for equipment condition monitoring and early fault warning.

Key Features
  • Mature and stable circuit design with high-precision signal conditioning
  • Accurate measurement performance in harsh industrial environments
  • Continuous tracking of rotor axial position changes
  • Automatic comparison with preset alarm and trip values
  • Rapid output of switching signals for over-limit alarm and emergency shutdown protection
  • Clear digital display with intuitive operation interface
  • Flexible parameter configuration capabilities
Technical Capabilities
Supports standard analog signal output and relay alarm output for convenient connection with DCS, PLC, and TSI systems. Features compact structure, high reliability, long service life, and low maintenance cost.
Safety Benefits

Effectively prevents serious accidents including rubbing, blade damage, and shaft bending caused by excessive axial displacement. As a core component of equipment safety protection, the RDZW-2Na helps improve operational stability, reduce unplanned downtime, and extend equipment service life.

Applications

Widely applied in thermal power plants, chemical plants, metallurgical enterprises, and energy equipment industries. Ensures safe, efficient, and continuous operation of steam turbine units.