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Hunan Weimei Electric Technology Co., Ltd
Flame retardant fiber extrusion melt pressure sensor
NegotiableUpdate on 05/20
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Overview
Flame retardant fiber extrusion melt pressure sensor PT124B-123/123T $r $n domestic alternative S selection amp; amp; amp; Specialized for chemical fiber spinning; amp; amp; amp; Precision pressure testing expert
Product Details
Flame retardant fiber extrusion melt pressure sensorPT124B-123/123T
Domestic alternative S selection·Expert in precise pressure testing for chemical fiber spinning
Why choose us?——Cracking the three major pain points in the chemical fiber industry
industry pain points |
Current situation of imported brands |
Our solution |
成本高昂 |
Dynisco/Gefran is expensive and has a long spare parts cycle (8-12 weeks) |
5-7Tiansu Express DeliveryComprehensive cost reduction30-50% |
Service lag |
National W technology response is slow, and production line downtime results in huge losses |
4Hourly response,48Hourly on-site supportThe localized service network covers the whole country |
Difficulty in adaptation |
Imported product models are solidified and difficult to meet special working conditions |
100% compatible replacementSupport customized development and seamless integration with existing systemsDCS system |
Flame retardant fiber extrusion melt pressure sensorCore advantage - not just substitution, better than imports
✅Performance benchmarking against international first-line standards
± 0.5% FS comprehensive accuracyTemperature drift coefficient≤ 0.02% FS/℃, performance indicators100% achievedDynisco/Dyn-X 系列水准
17-4PH coated stainless steel membraneImproved wear resistance3 times, service life>3 years (under continuous spinning conditions)
✅Dual reference testing, reducing costs and increasing efficiency
123T dual function type: Pressure+Temperature (J/K/E/PT100) measured at the same point,reduce50% installation hole positionReduce the risk of leakage
Real time compensation for temperature drift, improved measurement stability40%
✅Seamless replacement, zero F-risk switching
Mechanical interface fully compatible：1/2 '-20WWF, M14/M18/M22 × 1.5, etcConsistent with imported brand W
Plug and play electrical signal：4-20mA/0-10V/0-5V output,No need to change the control system program
Exclusive application solutions for the chemical fiber industry
Polyester melt conveying system
Working condition characteristics: Temperature290-310 ℃, pressure 15-30MPa, high viscosity and easy degradation of the medium
applied valueAccurate monitoring of pipeline pressure fluctuations,Prevent melt leakage and degradationEnhance product consistency（B value fluctuation reduced by 30%)
Spinning box body/Metering pump
Working condition characteristics: High temperature（280-300 ℃), high-frequency pulsation, requiring fast response
applied value：0.1 second response speedReal time feedback on the outlet pressure of the metering pump to ensure the accuracy of spinning measurement±0.5%，Reduce the rate of decapitation20%
component/Spinneret
Working condition characteristicsFrequent pressure fluctuations and easy blockage require high-temperature online cleaning
applied value：400 ℃ ultimate temperature resistanceSupports online hot cleaning without the need for disassembly and assembly; Anti melt adhesion coating,Reduce maintenance downtime60%
Technical Specifications——Specially designed for synthetic fibersmanufacture
parameter item |
technical indicators |
Adaptation instructions for the chemical fiber industry |
pressure range |
0~5MPa ~ 200MPa |
Covering the entire scene from melt pipelines to spinning components |
Temperature resistance rating |
diaphragm400℃, shell80℃ |
Meet the high-temperature process requirements of polyester, nylon, spandex and other materials |
accuracy class |
±0.5%FS |
ensureUniformity of FDY/BOY/DTY product line diameter |
power supply |
24VDC |
Compatible with the standard control system W for chemical fiber production lines |
electrical connection |
Six core connector |
Support pressure+Temperature dual signal independent transmission |
Quantification of Customer Value
Annual productionTaking 300000 tons of polyester straight spun yarn as an example:
Cost savings in procurementSensor procurement costsave450000 yuan(Press)50 units calculated)
Reduced downtime lossesLocalized services will have an average repair time（MTTR) from 72 hoursshorten to8 hoursReduce downtime losses annuallysuper2 million yuan
Quality improvementAfter the improvement of pressure control accuracy, it is superiorProduct rate improvement1.5%Annual increase in revenuenearfive million yuan
Service Commitment——Make choices more reassuring
Quality B certificate: Warranty12A month,Unconditional return and exchange for performance not meeting standards ��️
Technical Support：freeProvide installation and debugging guidance, hole processing drawings, and cleaning tool sets ��️
Inventory protection：Abundant stock, urgent order 48Shipment within hours ️
Custom Development：Respond to special range, interface, and coating requirements within 48 hours.
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