YD-327 High Temperature Pressure Transducer with Threaded Process Connection and Customizable Pressure Range
YD-327 High Temperature Pressure Transducer
The YD-327 is a premium, high-performance pressure transducer engineered specifically for demanding applications involving extreme temperatures. Utilizing advanced sensing technology and robust construction, it delivers exceptional accuracy, long-term stability, and reliable operation in harsh environments. Its key feature is the integrated cooling element that effectively protects the internal electronics, allowing for direct measurement in high-temperature media where standard transducers would fail. The YD-327 is the ideal solution for industries such as energy generation, aerospace, automotive testing, and industrial process control.
Key Features & Benefits
Exceptional High-Temperature Resistance: Directly measures media temperatures up to 300°C (572°F) with optional cooling.
High Accuracy & Stability: Precision-machined sensor ensures reliable and repeatable measurements.
Robust Construction: Manufactured from stainless steel (17-4PH) for excellent corrosion resistance and durability.
Multiple Electrical Outputs: Available in various output signals (e.g., 4-20mA, 0-5V, 0-10V) for easy integration into existing systems.
Threaded Process Connection: Standard G1/2" or NPT 1/2" male thread for secure and leak-free installation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Pressure Range | 0-100psi to 0-10,000psi (custom ranges available) |
| Output Signal | 4-20mA (2-wire); 0-5VDC; 0-10VDC; 1-5VDC |
| Power Supply | 12-36 VDC (for voltage output); 15-36 VDC (for 4-20mA) |
| Accuracy | ±0.5% FS (typical); ±0.25% FS (optional) |
| Long-Term Stability | ±0.2% FS / year |
| Media Temperature | -20°C to +125°C (Standard, without cooling) Up to +300°C (With integrated cooling system) |
| Compensated Temperature | -10°C to +80°C |
| Proof Pressure | 150% of Full Scale |
| Burst Pressure | 200% of Full Scale |
| Electrical Connection | DIN43650-A; M12x1 connector (optional) |
| Process Connection | G1/2" or 1/2" NPT Male (other options available) |
| Diaphragm Material | 17-4PH Stainless Steel |
| Housing Material | 304 Stainless Steel |
| Ingress Protection | IP65 (Standard) |
Typical Applications & Operating Environment
The YD-327 is designed to perform reliably in the most challenging conditio
- Industries:
- Power Generation: Steam line pressure, turbine monitoring.
- Automotive Test: Engine oil pressure, brake system testing, exhaust gas recirculation (EGR) systems.
- Industrial Machinery: Hydraulic and pneumatic systems operating in hot environments.
- Chemical Processing: Reactor pressure monitoring with heated chemicals.
- Aerospace: Fuel and oil pressure measurement in test rigs.
- Operating Environment:
- The transducer is suitable for both indoor and outdoor use.
- Its IP65 rating protects it against dust and low-pressure water jets.
- The housing is resistant to common oils, fuels, and solvents.
- For optimal performance and longevity, it is recommended to install the transducer in a location with minimal vibration and electrical noise.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.