Gold Member Since 2016
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ANHUI WNK ELECTRONIC ENGINEERING CO., LTD.

Liquid Level Sensor, Differential Pressure Transmitter, Liquid Level Transducer manufacturer / supplier in China, offering High Temperature Oil Filled Liquid Level Transmitter with 4-20mA/Hart Output, IP68 1-5V 4-20mA Submersible Level Transmitter, Water Level Sensor-Factory Price, 1-5V 4-20mA Stainless Steel Pressure Transmitter, Pressure Sensor for -100kpa~60MPa Pressure Measurement and so on.

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Supplier Homepage Product Ungroup High Temperature Oil Filled Liquid Level Transmitter with 4-20mA/Hart Output

High Temperature Oil Filled Liquid Level Transmitter with 4-20mA/Hart Output

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 1000set/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: WNK58
  • Structure Design: Flange Type
  • Display Type: LCD
  • IP Rating: IP67
  • Customized: Customized
  • Output Signal: 4~20m, 4~20mA/Hart, Profibus-PA
  • Stability: 0.25% of Url for 1 Year
  • Protection Class: IP66/67
  • Transport Package: Each Set in One Individual Carton with Foam
  • Origin: Anhui, China
  • Type: Silicon Piezoresistive Type
  • Pressure Range: High Pressure
  • Accuracy Grade: 0.075%
  • Certification: ISO
  • Range Down: 100:1
  • Housing Material: Aluminum Alloy
  • Temperature Drift: 0.0625% of Url/10oc
  • Trademark: WNK
  • Specification: MC accuracy 0.075
  • HS Code: 90262010
Product Description
    High Temperature Oil Filled Liquid Level Transmitter with 4-20mA/Hart Output                
                  

WNK58 High Temperature Double Flange Liquid Level/ Pressure Transmitter
FeaturesApplications:
1. High reference accuracy up to 0.075%, higher on request.Gauge & absolute pressure measurement in gases, steam or liquids in all areas of of engineering process and measurement.
2. Long-term drift  ≤±0.25%URL for 1 year.
3. Range down ratio 100:1; higher on request.Level measurement in liquids.
4. Replaceable display unit & electronic module.High process temperatures up to 280ºC with diaphragm seals.
5. Universal electronics.It can be used below particular occasiaon
6. Menu-guided operation.1. Need to isolate the high temperature medium with transmitter
7. Factory default data recovery is supportive2. The measuring medium is corrosive to the transmitter
8. Hart, PROFIBUS-PA or FF protocol for option.3. The measuring medium solidification or crystallization due to environmental or temperature changes
 4. Suspended liquid or high viscosity medium 
 
Technical Data-WNK58 High Temperature Double Flange Liquid Level/ Pressure Transmitter
Applicable medialiquid, gas and steam
Pressure range-4000kPa~4000kPa
Accuracy0.075%, higher on request
Stability±0.25% of URL for 1 year
Temperature drift±0.0625% of URL/10ºC
Output signals4~20mA, Hart, PROFIBUS-PA for option
Housing materialAluminum14
Mechanical connectionM20×1.5;G1/2;1/2NPT
Protection classIP66/67
Diaphragm material316L, Alloy C-276, Monel, Tantalum diaphragm, 316L with PTFE coating etc for option
Fluid filledSilicon oil,Vegetable oil,Inert oil ,High temperature oil etc for option
Ex-proofExia II CT4, other option per request
Power Supply10.5-55V DC   10.5-30V DC
Ambient temperature-40 to 85ºC,-40 to 80ºCfor LCD header
Storage temperature-45 to 85ºC,-40 to 80ºC for LCD header ;

For more information,  please contact us for product manual.

WNK58 installation diagram
High Temperature Oil Filled Liquid Level Transmitter with 4-20mA/Hart Output


Ordering information
ModelProduct details
WNK58smart double flange differential pressure transmitter
CodeApproval
AFor non explosion-proof areas
1ExiaII CT6
2ExiaII CT4
3ExdII  CT6
For other approvals or more information, please contact with us
CodeOutput code
 A4…20mA
H4…20mA,HART
PPROFIBUS-PA
FFF
CodeDisplay
ANo display
LLCD
CodeHousing; Cable entry; Protection
AAluminum 14,M20×1.5,IP66/67
BAluminum 14,G1/2,IP66/67
CAluminum 14,1/2NPT,IP66/67
CodeSensor range, for gauge pressure
7D100mbar,PN160 (10kPa/1mH2O)
7F500bar,PN160 (50kPa/5mH2O)
7H3bar,PN160 (300kPa/30mH2O)
7L16bar,PN160 (1.6MPa/160mH2O)
7M40bar,PN160 (4MPa/400mH2O)
CodeCalibration,Unit
1Sensor range,mbar/bar
2Sensor range,kPa/MPa
3Sensor range,mmH2O/mH2O
4Sensor range,psi
 
CodeDiaphragm material
1316L
2Alloy C-276
3Monel
4Tantalum diaphragm
6316L with PTFE coating(not fit for vacuum situation, only for non-explosive proof )
XOther special requirements
For other special diaphragm, please contact with us.
CodeProcess connection EN/DIN flangeCodeProcess connection ANSI flange
EA1DN25 PN10/40 B1NA11"300 lbs RF
EA2DN25 PN64/160 ENA21"400/600 lbs RF
EA3DN25 PN250 ENA31"900/1500 lbs RF
EA4DN25 PN400 ENA41"2500 lbs RF
EH1DN50 PN25/40 ANH12"300 lbs RF
EH2DN50 PN100/160 ENH22"400/600 lbs RF
EH3DN50 PN250 ENH32"900/1500 lbs RF
EH4DN50 PN400 ENH42"2500 lbs RF
EQ1DN80 PN25/40 ANQ13"300 lbs RF
EQ2DN80 PN100 B1NM14"300 lbs RF
EM1DN100 PN100 B1E  
EAXOther special requirement
For any more option, please kindly contact with us
CodeDepth of the diaphragm insertCodeDepth of the diaphragm insert
C0NoC42"
C150mmC54"
C2100mmC66"
C3200mmC78"
CodeFluid filledCodeFluid filled
ASilicon oilCInert oil
BVegetable oil DHigh temperature oil
CodeCapillary length
ANo
XXXX, to fill the digit,01says 1m,99says 99m
CodeMounting bracket
ANo
UMounting bracket for pipe
Typical model#:WNK58 AHL A7H21 EH2C0 A02A
 
Why Choose us?
1. We are professional manufacturer with own R&D and sales team, with more than 12 years producing experience in transmitters & sensors.      
2. We have strict quality control system, each set product we do temperature compensation and aging test before shipment, so the quality is guaranteed.


Customer specific requirement /ODM/OEM is welcome.



 
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