DY050-EALAJ4-4D 橫河渦街流量計
特性: digitalYEWFLO渦街流量計
- SSP(頻譜信號處理)技術的新功能
SSP分析digitalYEWFLO渦街流量計內的流體情況，根據分析數據自動選擇與該工況對應的佳調節，從而提供以往的渦街流量計無法實現的性能。
SSP可感知低流量范圍內的旋渦，從而顯著地提高了流量輸出的穩定性。 - 的自診斷功能
可預測并顯示應用工況的變化，如較大的管道振動、流態異常等。 - 高精度
讀數的±0.75%(液體)
讀數的±1.0%(氣體、蒸汽) - 流體溫度范圍
高溫型高達450℃
低溫型低-196℃ - 參數設定簡便
使用頻繁的參數組合在一起，從而減少了參數設定時間。 - 顯示清晰簡明
可在過程診斷的同時顯示瞬時流量及累計流量。 - 模擬/脈沖雙重輸出
同時輸出流量和脈沖。 - 報警輸出
報警發生時報警信號輸出。 - BRAIN/HART通信和按鍵開關
- 符合NACE標準
- 符合NAMUR 43標準
- 遠程電纜長度長30m
New Functions with SSP (Spectral Signal Processing) Technology
SSP is built into the powerful electronics of digitalYEWFLO. SSP analyses the fluid conditions
inside digitalYEWFLO and uses the data to automatically select the optimum adjustment for the
application providing features never before seen in a vortex flowmeter.
SSP accurately senses vortices in the low flow range providing outstanding flow stability.
Adaptive noise suppression (ANS) technology
The full automation of adaptive noise suppression allows for the provision of optimal measurement conditions immediately after turning on the system. Even under environments where
piping vibrations are inevitable it can capture vortex signals without being influenced by
vibrations to ensure stable output signals.
Improved self-diagnosis
Improved self-diagnosis enables the detection and disying of the influences from excessive
piping vibrations or fluid fluctuations at an early stage. This allows early determination of the
line status.
Improved operability for setting parameters
Frequently used parameters are grouped into one block to significantly improve the operability.
Multi-function disy
Facilitates monitoring of instantaneous flow rate and total flow rate together in the field.
Dual output for Analog/Pulse
Simultaneous output is available for flow rate and pulse.
詳細資料
