FV-226-P-HT_FV-231-P-HT_FV-232-P-HT_FV-233-P-HT涡街流量计OMEGA

无活动部件

耐腐蚀

6至51 mm（1.4至2”）尺寸

提供高温选项

NIST证书标准

通过我们的信息页面了解更多关于涡流流量计定义及其原理的信息。

FV-200系列流量计采用涡流脱落技术，提供可重复的流量测量，精确到满量程的1%。仪表没有活动部件，仪表的耐腐蚀全塑料结构消除了任何流体污染的可能性。该仪表包括***个紧凑的2线（4至20 mA）或3线脉冲发射机（可选），包含在***个方便更换的插入式电子模块中。所有电子设备都安装在耐腐蚀外壳中。与含有金属或运动部件的仪表不同，FV-200非常适合腐蚀性或易污染的流体。应用范围从超纯水到高腐蚀性化学品和泥浆。

FV-226-P-HT_FV-231-P-HT_FV-232-P-HT_FV-233-P-HT涡街流量计OMEGA

测量：液体

连接：1/2至2 NPT螺纹

湿润材料：PVC、CPVC或PVDF，取决于型号

变压比：12.1（1/4”米尺寸除外；8.1）

精度：满刻度的±1%，4至20 mA或满刻度的±2%，频率脉冲（“-P”选项）

重复性：±0.25%实际流量

输出信号：4至20 mA或频率脉冲（源极驱动器；1A源极/1.5A源极；典型输出电阻10Ω）

电源：13至30 Vdc

外壳：NEMA 4X（IP 66）

响应时间：至少2秒，流量阶跃变化

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涡街流量计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.