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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: KFL
  • Model Number: KFL-DC
  • DN 10-1000 MM: PN 1.0-42 MPa

Packaging & Delivery

Packaging Details Packing with regular Kaflon packing boxes, special packing can be required.
Delivery Time 7 WORKING DAYS


High Quality
No Pressure Lose
Long Lifetime
High Accuracy





Product Feature

Virtually No Pressure Loss

There is no moving part to down the pressure.


Corrosion protection, abrasion resistant

The surface was painting with PU coating


High accuracy, Stable performance

The struction is test strictly to ensure the high accuracy and stability


High level of anti-vibration and anti-jamming, wide measuring dimensions

polyurethane was injected to the sensor boy to ensure the sensor has good capability


Multi-Output Interface4~20mA, Pulse, Alarm Outputs, RS-485 and Modbus Communication


Technical data

Nominal Meter Size 
10 to 200mm


Liquid Pressure (MPa)
1.0, 1.6, 2.5, 4.0, 16, 25, 35, 42


 ±0.5%, ±1% (upon req.) 


Minimum Conductivity


Electrode Material
SST 316L (standard), Hastelloy, Tantalun, titanium, Tungsten Carbide (upon req.)


Fluid Temperature
 -25 to 65 (-13 to 149)
 -25 to 140(-13 to 284)(opt.)




Relative Humidity


Ambient Temperature
-30 to 60 (-22 to 140)

Current Output
0 to 10mA or 4 to 20mA


Frequency Output
0 to 5000Hz with photoelectric isolation


Pulse Output
Adjustable from 0.001 to 1000 Ltr/Pulse


Alarm Output
Upper Alarm-ALMH, Lower Alarm-ALML with photoelectric isolation
Upper Alarm-ALMH, Lower Alarm-ALML with photoelectric isolation


RS-232 without galvanic isolation
RS-485 with galvanic isolation, MODBUS.


Supply Power
85 to 250VAC (45 to 63Hz)
16 to 36VDC


S10W/AC, S7.5W/DC





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