ماذا لو اشتريت المنتج الخاطئ؟

مقاطع فيديو أخرى
May 06, 2025
اتصال الفئة: صمامات الأمان
قصيرة: 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.
خصائص المنتج ذات الصلة:
  • 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.
الأسئلة:
  • 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.
فيديوهات ذات علاقة

أعطني 100 مجموعة من ماسونيلان SVI2!

صمامات التحكم بالنفط
May 07, 2025

Neles ND7000 موقف الصمام الذكي

صمامات التحكم بالنفط
April 22, 2025

ما هو منظم مرشح فيشر؟

صمامات التحكم بالنفط
July 29, 2025

صمامات التحكم الجوي لشركة Spirax Sarco

صمامات التحكم بالنفط
April 22, 2025