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May 06, 2025
Koneksi Kategori: Katup pengaman
Singkat: Discover the CECH Series Nuclear Safety Capacitive Transmitters by Guanghua, essential for nuclear power plants and engineering. Learn about their high accuracy, robust performance, and reliability in critical applications.
Fitur Produk terkait:
  • Accuracy of ±0.25% or ±0.5% for precise measurements.
  • Output signal: 4 ~ 20mA DC two-wire system for reliable communication.
  • Power supply range: 12 ~ 45V DC, commonly 24V DC for flexibility.
  • Operates in ambient temperatures from +4.4 ~ +82℃ (H3B type) or -25 ~ +70℃ (other types).
  • Ambient humidity tolerance: 0 ~ 100% for versatile use.
  • Migration range allows positive migration ≤ maximum measurement range.
  • Load characteristics adapt to power supply with R(L)≤50(V(S)-12).
  • Minimal installation position influence with zero error ≤ 0.25kPa, adjustable.
Pertanyaan:
  • What is the accuracy of the CECH Series transmitters?
    The transmitters offer high accuracy with options of ±0.25% or ±0.5%.
  • What is the power supply requirement for these transmitters?
    They operate on a 12 ~ 45V DC power supply, with 24V DC being the most commonly used.
  • How does installation position affect the transmitter's performance?
    If the diaphragm is not perpendicular to the ground, it may produce a zero error of no more than 0.25kPa, which can be adjusted without affecting the range.