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Melt pressure transducer
• Various industrial standard signal output
• Various electrical connector available
• Certain stock for shortening delivery time
• High accuracy measuring
• compact dimension design
• pulse-snubber against cavitations and liquid hammer
Integrated Amplifier (for voltage or current output)
Flexible capillary between sensor head and electronics (to isolate electronics from heat)
Mercury-free / NaK-free designs for food-grade or medical polymer use
High-temperature cable (PTFE or glass fiber shielded)
Digital display or transmitter version with RS485 Modbus output
Melt Pressure Transducer - High-Performance Solutions for Industrial Applications
When you're working with polymer preparing, plastic expulsion, or infusion molding, precise weight observing gets to be basic for keeping up item quality and operational effectiveness.Qintai melt pressure transducer QS-P500 conveys extraordinary execution in requesting high-temperature situations where standard sensors basically cannot work. Outlined particularly for liquid fabric applications, this progressed sensor guarantees solid weight estimation indeed beneath extraordinary conditions. You'll advantage from exact readings that offer assistance optimize your generation forms whereas diminishing squander and progressing item consistency all through your operations.
Why Choose Qintai Advanced Pressure Sensing Technology?
At Xi'an Qintai Car Outflow Innovation Co. Ltd., we get it the special challenges you confront in high-temperature mechanical applications. Our 23 a long time of encounter in sensor fabricating has instructed us what things most to our customers.
Independent R&D Excellence
Qintai committed group of 86 R&D specialists persistently creates imaginative arrangements. You get get to to cutting-edge innovation that moves forward item execution and reliability.
Market-Leading OEM Supplier
As China's No. 1 advertise pioneer, we serve major control companies counting Weichai Control, Yuchai Control, and Quanchai Control. This association demonstrates our commitment to quality and performance.
Flexible Customization Options
We bolster comprehensive OEM and ODM administrations. Whether you require particular electrical associations, custom weight ranges, or special mounting arrangements, we adjust our items to meet your correct requirements.
Key Features That Make a Difference
High-Temperature Performance
Your liquid fabric applications request sensors that can withstand extraordinary warm. Qintai melt pressure transducer operates reliably at temperatures up to 400°C, with discretionary 450°C capability.
Multiple Output Options
Choose from different yield signals counting 3.33 mV/V, 4-20 mA, 0-5 V, 0-10 V, or customized choices. This adaptability guarantees consistent integration with your existing control systems.
Superior Accuracy
Achieve ±0.25% FS or ±0.5% FS precision for exact prepare control. Your generation quality makes strides when you can believe your estimation data.
Robust Construction
The 15-5 PH stainless steel stomach with Inconel coating gives remarkable toughness. You'll involvement longer benefit life indeed in destructive environments.
Fast Response Time
With reaction times ≤2 ms, you can screen fast weight changes in real-time. This fast reaction makes a difference avoid handle disturbances and item absconds.
Technical Specifications
| Parameter | Specification |
|---|---|
| Measuring Principle | Strain gauge or diaphragm type (filled with NaK or oil) |
| Measurement Range | 0–5 MPa to 0–200 MPa (0–725 psi to 0–30,000 psi) |
| Output Signal | 3.33 mV/V, 4–20 mA, 0–5 V, 0–10 V, or 0–5 VDC (customizable) |
| Power Supply | 10–12 V DC (mV output) / 12–36 V DC (amplified type) |
| Accuracy | ±0.25% FS or ±0.5% FS |
| Overload Pressure | 150% FS typical |
| Compensated Temperature Range | 0°C to +150°C |
| Process Temperature Range | up to +400°C (standard); +450°C optional |
| Zero Balance | ±1% FS |
| Bridge Resistance | 350 Ω (standard) |
| Electrical Connection | 6-pin Bendix connector / 8-pin connector / cable output |
| Process Connection | 1/2-20 UNF thread (standard); M18×1.5 optional |
| Diaphragm Material | 15-5 PH stainless steel with Inconel or special coating |
| Filling Medium | NaK (sodium–potassium alloy) or mercury-free oil |
| Insulation Resistance | ≥1000 MΩ (at 50V DC) |
| Response Time | ≤2 ms |
| Drift | ≤0.2% FS/30 min (thermal stability) |
| Repeatability | ≤0.2% FS |
| Protection Class | IP65 or IP67 |
| Temperature Sensor Option | Built-in J or K type thermocouple |
| Mounting Torque | 35–40 N·m |
| Weight | Approx. 0.3–0.5 kg |
Advanced Design Features
Integrated Amplifier Options
Select voltage or current yield setups that coordinate your framework necessities. The coordinates intensifier gives steady flag conditioning for dependable information transmission.
Flexible Capillary Design
The imaginative capillary plan segregates gadgets from extraordinary warm. This division amplifies sensor life and keeps up estimation precision in high-temperature applications.
Mercury-Free Construction
Qintai mercury-free and NaK-free plans meet food-grade and therapeutic polymer necessities. You can utilize these sensors in touchy applications without defilement concerns.
Digital Display Options
Select transmitter forms with RS485 Modbus yield for simple integration with advanced control frameworks. Real-time show capabilities offer assistance administrators screen prepare conditions effectively.
Quality Assurance You Can Trust
We keep up strict quality guidelines through comprehensive certifications counting ISO9001, IATF16949, CMC, Ex, UL, CE, REACH, and RoHS. Our office produces over two million sensors every year, guaranteeing steady quality and solid delivery.
With 58 development licenses and nonstop development, we remain ahead of industry patterns. You advantage from progressed innovation that meets current needs whereas planning for future requirements.
Get Expert Support Today
Ready to improve your process control with reliable melt pressure transducer technology? Qintai specialized group gives comprehensive bolster from beginning discussion through establishment and progressing maintenance.
Contact us at info@qt-sensor.com to discuss your specific application requirements. We'll help you select the optimal configuration and provide detailed technical specifications for your project.
Experience the contrast that professional-grade weight detecting innovation makes in your operations. Your forms merit the exactness, unwavering quality, and execution that as it were industry-leading sensors can provide.
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