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  Model:KF700(P) plastic type


 
Specifications Dimensions Flow Range How to order

Diameter: DN25 ~ DN150
Electrode material: 316L, Hb, Hc, Ti, Ta, Pt
Lining material: PTFE, PFA, F46
Medium: conductive liquids
Medium conductivity: ≥ 20μs/cm
Accuracy: ± 0.5% RS, ± 1.0% RS
Converter Model: MF710 / MF740
Flow rate range: 0.1m / s-10m / s
Working temperature: -25 ℃ ~ +100 ℃
Working pressure: 0.6MPa ~ 1.0MPa (base on diameter)
Output signal: 4 ~ 20mA, frequency / pulse
Power supply: 220VAC, 24VDC
Mounting: compact

K700P series are flangeless sensors that cover all diameters from DN25 to DN150.when light weight and compact dimensions are required,the choice of sensors can't be other than this type.these items are installed between two flanges surrounded by studs.so they also called "wafer sensors"

1 body and connections

KF700P has a flow tube in PBT and fiber glass,the coils housing is in carbon steel acrylic painted.it is equipped wit a junction box to connect the cables to the converter.the degree of protection is IP67.the sensor and the flange are sealed by two O-rings supplied with the sensor.it can be operated with pressures up to 20bar.

2 liner

the sensor body is PBT with fiber glass at 20%,thus medium temperature has to be between 0-110C.

3 electrodes and grounding

in the standard versions the KF700P has three electrodes in 316L,other special electrode is optional.it should be noted that if the sensor is installed in a plastic or lined pipe line,the liquid grounding DO NOT NEED grounding rings.because of the presence of the third electrode.

4 coupling and connecting to sensor

KF700P sensors can be coupled to all converters produced by FLOWTECH.if remote type then length should not exceed 100 meters.

DN(mm) L D H Bolt length
25 68 73 113 138
40 90 95 135 175
50 95 108 148 184
65 102 124 164 191
80 110 138 178 200
100 130 158 198 220
125 150 190 230 240
150 195 220 260 300
DN(mm) min flow m3/h Flow Range Selection(m3/h)
25 0.08 0.16,0.2,0.25,0.3,0.4,0.5,0.6,0.8,1.0,1.2,1.6,2.0,2.5
32 0.2 0.4,0.5,0.6,0.8,1.0,1.2,1.6,2.0,2.5,3.0,4.0,5.0,6.0
40 0.3 0.6,0.8,1.0,1.2,1.6,2.0,2.5,3.0,4.0,5.0,6.0,8.0,10.0
50 0.5 1.0,1.2,1.6,2.0,2.5,3.0,4.0,5.0,6.0,8.0,10.0,12.0,14.0,16.0
65 0.8 1.6,2.0,2.5,3.0,4.0,5.0,6.0,8.0,10.0,12.0,16.0,20.0,25.0
80 1.2 2.5,3.0,4.0,5.0,6.0,8.0,10.0,12.0,16.0,25.0,30,40
100 2 4.0,5.0,6.0,8.0,10.0,12.0,16.0,20,25,30,40,50,60,70
125 3.5 6.0,8.0,10.0,12.0,16.0,20,25,30,40,50,60,80,100,120
150 5 10.0,12.0,16.0,20,25,30,40,50,60,80,100,120,160
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