久久久久免费_精品国产乱码久久久久久久软件_欧美一区亚洲一区_国产一区二区三区高清在线观看_欧美日在线观看_成人网av

FV-226-P-HT_FV-231-P-HT_FV-232-P-HT_FV-233-P-HT渦街流量計OMEGA

無活動部件

耐腐蝕

6至51 mm（1.4至2”）尺寸

提供高溫選項

NIST證書標準

通過我們的信息頁面了解更多關于渦流流量計定義及其原理的信息。

FV-200系列流量計采用渦流脫落技術，提供可重復的流量測量，精確到滿量程的1%。儀表沒有活動部件，儀表的耐腐蝕全塑料結構消除了任何流體污染的可能性。該儀表包括***個緊湊的2線（4至20 mA）或3線脈沖發射機（可選），包含在***個方便更換的插入式電子模塊中。所有電子設備都安裝在耐腐蝕外殼中。與含有金屬或運動部件的儀表不同，FV-200非常適合腐蝕性或易污染的流體。應用范圍從超純水到高腐蝕性化學品和泥漿。

FV-226-P-HT_FV-231-P-HT_FV-232-P-HT_FV-233-P-HT渦街流量計OMEGA

測量：液體

連接：1/2至2 NPT螺紋

濕潤材料：PVC、CPVC或PVDF，取決于型號

變壓比：12.1（1/4”米尺寸除外；8.1）

精度：滿刻度的±1%，4至20 mA或滿刻度的±2%，頻率脈沖（“-P”選項）

重復性：±0.25%實際流量

輸出信號：4至20 mA或頻率脈沖（源極驅動器；1A源極/1.5A源極；典型輸出電阻10Ω）

電源：13至30 Vdc

外殼：NEMA 4X（IP 66）

響應時間：至少2秒，流量階躍變化

Another advantage of utilizing a FV-200 vortex flow meter is that there are no gaskets or elastomers in the meter. Therefore, one need only be concerned with the thermoplastic material used in body construction. In a thermoplastic piping system, the material chosen for the flow meter should match that of the pipe wherever possible.

FV-226-P-HT_FV-231-P-HT_FV-232-P-HT_FV-233-P-HT渦街流量計OMEGA

No Moving Parts

Corrosion Resistant

6 to 51 mm (1.4 to 2") Sizes

High Temperature Option Available

NIST Certificate Standard

Learn more with our informational page about the definition of vortex flow meters and its principles.

The FV-200 Series meter utilizes vortex-shedding technology to provide a repeatable flow measurement accurate to 1% of full scale. The meter has no moving parts, and any potential for fluid contamination is eliminated by the meter's corrosion-resistant all plastic construction. The meter includes a compact 2-wire (4 to 20 mA) or 3-wire pulse transmitter (optional), contained within a conveniently replaceable plug-in electronics module. All electronics are housed in a corrosion-resistant enclosure. Unlike meters containing metal or moving parts, the FV-200 is perfect for aggressive or easily contaminated fluids. Applications range from ultra-pure water to highly corrosive chemicals and slurries.