Porter 500/600系列数字式质量流量计（MFM）和质量流量控制器(MFC)
流量范围：5SCCM to 1000 SLPM
适用介质：气体
环境和操作温度范围：-10～70℃
工作压力：1000 psig
：&plun;1.0% of reading(20%-100% full scale)
&plun;0.8% of reading plus
&plun;0.2% full scale (below20% full scale)
响应时间：<1秒, 快可达500ms
通讯协议：Modbus, Profibus,DeviceNet
供电电源：+15-24 Vdc <250 mAdc
特点：
1、Removable Three Wire Sensor – Reliable drift free performance, easy replacement and attitude insensitivity.
2、Unique Laminar Flow Element Package – Individually scaled for inherent linearity at all flow ranges.
3、Choice of Control Circuitry – Analog or dial controls with multiple I/O and power options allow configuration versatility. Card edge connection is available for retrofit applications.
4、Simplified Valve Design – Reliability and flexibility with a normally open option.
