Hefei WNK Smart Technology Co., Ltd.  

Product Name: 0.075% High Accuracy 3051 Capacitive Differential Pressure Transmitter Level Transmitter with Hart Profitbus Customized: Customized Certification: ISO IP Rating: IP67 Pressure range: -100kpa...30MPa Accuracy Grade: 0.075%, 0.05% Fs Measuring Medium: Liquid Gas Steam Oil Chemical Feature: Intelligent Type: Intelligent Pressure Transmitter Range Down: 100:1 Housing Material: Aluminum Alloy Stability: 0.15% of Url for 5 Years Temperature Drift: 0.03% of Url/10oc Trademark: WNK Transport Package: 1set in an Individual Box with Foam Specification: 4-20mA Origin: Hefei, Anhui, China HS Code: 90262010 Product Description 0.075% High Accuracy 3051 Capacitive Differential Pressure Transmitter Level Transmitter With HART Profitbus FeaturesApplications:1. High reference accuracy up to 0.075%, higher on request.1. Gauge,absolute and differential pressure measurement in gases, steam or liquids in all areas of of engineering process and measurement.2. Long-term drift ≤±0.15%URL for 5years.3. Range down ratio 100:1; higher on request.2. Level,volume or mass measurement in liquids.4. Replaceable display unit &electronic module.5. Universal electronics.3. Working with detecting element, measure the flow of gases, steam and liquid flow.( volume and mass flow)6. Menu-guided operation.7. Factory default data recovery is supportive8. HART,PROFIBUS-PA or FF protocol for option.4. High pressure up to 40bar.Technical DataApplicable medialiquid, gas and steamPressure range-100kPa~10MPaAccuracy0.075%, higher on requestStability±0.15% of URL for 5yearsTemperature drift±0.03% of URL/10ºCOutput signals4~20mA, Hart, Profibus-PA for option, FF per requestDisplayLCD, or pointer optionalHousing materialAluminum14Mechanical connectionM20×1.5;G1/2;1/2NPTProtection classIP66/67Ex-proofExia II CT4, other option per requestPower Supply10.5-55V DC 10.5-30V DCAmbient temperature-40 to 85ºC,-40 to 80ºCfor LCD headerStorage temperature-45 to 85ºC,-40 to 80ºC for LCD header ;Measurementwith display: 95*126*52 (mm)without display: 95*115*52 (mm)Net Weight4kg (without bracket or process connection)Installation diagram (unit :mm)Ordering informationModelProduct detailsWNK55Smart high precision differential pressure transmitterCodeApprovalAFor non explosion-proof areas1ExiaIICT62ExiaIICT43ExdIIBT6For other approvals or more information, please contact withusCodeOutput codeA4…20mA H4…20mA,HARTPPROFIBUS-PAFFFCodeDisplayANo displayLLCDCodeHousing; Cable entry; ProtectionAAluminum 14,M20×1.5,IP66/67BAluminum 14,G1/2,IP66/67CAluminum 14,1/2NPT,IP66/67CodeSensor range, for gauge pressure7B10mbar,PN160 (1kPa/100mH2O)7C30mbar,PN160 (3kPa/300mH2O)7D100mbar,PN160 (10kPa/1mH2O)7F500bar,PN160 (50kPa/5mH2O)7H3bar,PN160 (300kPa/30mH2O)7L16bar,PN160 (1.6MPa/160mH2O)7M40bar,PN160 (4MPa/400mH2O)8F500mbar,PN420 (50kPa/5mH2O)8H3bar,PN420 (300kPa/30mH2O)8L16bar,PN420 (1.6MPa/160mH2O)8M40bar,PN420 (4MPa/400mH2O)8W300bar,PN420 (30MPa/3000mH2O)CodeCalibration,Unit1Sensor range,mbar/bar2Sensor range,kPa/MPa3Sensor range,mmH2O/mH2O4Sensor range,psiCodeDiaphragm material 1316L2Alloy C-276XOther special requirementFor any other special diaphragm, please contact with us.CodeProcess connection thread, drain valveAFemale thread 1/4NPT,emission exit at tailBFemale thread 1/4NPT,emission exit at sideCFemale thread 1/2NPT,emission exit at tailDFemale thread 1/2NPT,emission exit at sideEMale threadM20×1.5,emission exit at tailFMale threadM20×1.5,emission exit at sideCodeProcess connection material 3316HAlloy CCodeMounting bracketANoUMounting bracket for pipeTypical model#:WNK55 AHL A7D 21A3 U FAQQ: Are you trading company or manufacturer ?A: We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.Q: What's your quality control system?A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.Q: What is the warranty of your products?A: 12 month from shipment date, for non-man-made damages.Q: Shipping and DeliveryA: Small orders are delivered with DHL, Fedex, TNT, UPS , with delivery time in 4 - 5 business days.Large orders are recommended to ship by seaIf you have another question, pls feel free to contact us as below