1 Set Filter Adjust Density
1 Increase Filtering 2 Increase Sensitivity 3 Exit
1 Increase Range 2 Decr. No Flow Noise 3 Exit
1 Flow 2 Sig/Tr: 3 Low Flow Cutoff 4 Lowpass Filter 5 Trigger Level
220 Hz
URV 40 Hz 400 Hz 300 Hz 3300 Hz
流量计系数
K系数和雷诺数之间的关系
线性 操作 范围 雷诺数
K-系数
涡街限制
Overview
雷诺数 无单位 表示流体特性 对于15mm-100mm口径, 至少要10000; 150mm-200mm口径,至少要 20000
1 Flow 2 % of Range 3 Output Current 4 Total
1 Flow Rate 2 LFC 3 Sig/Tr 4 Auto Adjust Filter
1 Flow 2 Sig/Tr: 3 Low Flow Cutoff 4 Lowpass Filter 5 Trigger Level
1 Tag 2 Service Type 3 PV Unit 4 RANGE VALUES 5 Process Temp. 6 Mating Pipe ID 7 Damping
1 Characterize Meter
2 PV Units
3 Configure Output
5 REVIEW
4 Signal Processing 5 Device Information
HART Communicator