有技术的缺点，具有结构紧凑、工作可靠、一致性好，反应灵敏、寿
命长、动作迅速、连接方便、超低流量启动等特点。
当水流推动转子旋转时，转子上的磁块产生旋转磁场，采用数字式霍尔传感
器检测出磁场变换的脉冲信号，经整形后通过输出接口到外部控制电路。脉冲信
号频率和水流量的大小成正比关系
FHKU938-13XXC014-GB PVDF参数表
|
Nozzle（喷嘴） |
脉冲p/l |
Min（小流量）l/m |
Max（--流量）l/m |
|
1.0mm |
4366 |
0.0440 |
0.5498 |
|
1.2mm |
3485 |
0.0532 |
0.8447 |
|
1.5mm |
2827 |
0.0668 |
0.9314 |
|
2.0mm |
2049 |
0.1170 |
2.2198 |
|
2.5mm |
1544 |
0.1147 |
2.7205 |
|
3.0mm |
1109 |
0.1048 |
2.8494 |
|
4.0mm |
793 |
0.2098 |
9.2712 |
|
5.6mm |
511 |
1.7820 |
10.7990 |
|
压力范围 |
--20.0bars |
|
温度范围 |
-10～100℃ |
|
测量精度 |
±1% |
|
认证 |
NSF、CE |
|
材料 |
PBT（Arnite）、PPS(Ryton)、PVDF、PA(Grivory) |
FHKU G1/4 PVDF 938-13XX/C014
FH AMP G1/4 FLAT 93A-06XX/XV06
FH AMP G1/4 FLAT 93A-06XX/XV05
FH AMP G1/4 FLAT 93A-06XX/XV04
FHKSC PVDF 932-930X/PXXX
FHKSC PVDF 932-950X/BXXX
FHKSC PVDF 932-952X/BXXX
FH G1/4 FLCH 933-06XX/FV01
FHC G1/4 FLAT 933-06XX/FV03
FHP G1/4 FLAT 933-0XXX/FV06
FHL G1/4 FLAT 933-06XX/FV08
FFC 40ARNITE 934-0540
FFB 50 ARNITE 934-1550
FFU 60PVDF 934-2360
FFG 60 ARNITR 934-2540
FF 60 ARNITE 934-5540
FFJOHN GUEST 3/8 9.5MM ARNITE 934-6550
FML G1/2 ARNITE 935-1500/X
FM 15GRIVORY 935-3900/04
FFB2 50 ARNITE 936-8550
FHK PVDF CHEMIE 937-13XX/COPX
FHK G1/4 ARNITE 937-15XX/F01
FHKC G1/4 ARNITE 937-15XX/F03
FHK LCD G1/4 ARNITE 937-15XX/F21
FHKC JOHH GUEST ARNITE 937-125XX/F03
FHKU G1/4 PVDF 938-13XX/C014
FHKU G1/4 ARNITE 938-75XX/01
FHKU100 G1/2 PVDF 938-6300/C014
FFB 50 SM 3 PIN ARNITE 981-1550\
FFB2 50 SM 4PIN ARNITE 981-8550/XSI
EPI PEEK 930-2010/V01
EPI ARNITE 930-0501/V01
EPI JOHN GUEST 3/8ARNITE 930-0502/V01