로즈마운트 1151 차차 압력 송신기 1151DP 1151AP 1151GP 1151HP

산업용 압력 송신기
June 23, 2025
Category Connection: 차압 전송기
Brief: Rosemount Emerson Hart 3051 1151 2051 4-20mA 수압 트랜스미터는 까다로운 산업 분야에 적합한 다용도 고성능 솔루션입니다. 이 모듈식 압력 트랜스미터 라인은 뛰어난 정확성, 장기적인 안정성 및 강력한 환경 성능을 제공하여 차압 유량, 고압 가스 모니터링 및 액체 레벨 측정에 이상적입니다.
Related Product Features:
  • Modular design with interchangeable mechanical/electronic modules for easy upgrades and maintenance.
  • High precision with ±0.075% accuracy for smart versions and ±0.1-0.25% for analog versions.
  • Long-term stability of ±0.01% URL over 2 years with silicone fill.
  • 유연한 범위 설정을 위한 50:1의 넓은 턴다운 비율.
  • Robust pressure ratings from 0-5 inH₂O up to 1,000 psid, with static/line pressure withstand up to 6,000 psi.
  • Operates in extreme temperatures from -40 °C to +70 °C, with storage tolerance up to -40 °C to +85 °C.
  • Versatile output options including Smart HART 4-20 mA, standard analog, and low-power analog.
  • Durable materials with wetted diaphragms in 316L stainless steel and optional Hastelloy C, Monel, or Tantalum for aggressive fluids.
자주 묻는 질문:
  • What are the different configurations available in the 1151 series?
    The 1151 series includes 1151GP (gauge), 1151AP (absolute), 1151HP (high-pressure), 1151DP (differential), 1151DR (remote-seal differential), and 1151LT (liquid-level) configurations.
  • What is the long-term stability of the Rosemount 1151 transmitter?
    The smart versions offer ±0.01% URL over 2 years with silicone fill, while analog models maintain ±0.1-0.2% over 6 months.
  • What materials are used for the wetted diaphragms?
    Standard wetted diaphragms are made of 316L stainless steel, with optional materials like Hastelloy C, Monel, and Tantalum for aggressive fluids.
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