PF300 – Hydraulic Pressure Sensor
The PF300 Hydraulic Pressure Sensor is designed to deliver precise pressure measurement and outstanding performance in demanding hydraulic systems. With its advanced features, the PF300 offers superior resistance to cavitation, liquid hammer, and high-pressure surges, ensuring optimal system performance and longevity.
Applications:
- Cranes, Excavators, Road Headers
- Trailer Pumps, Piling Machinery, Vehicle Pumps
- Fire Safety Machinery
- Road Machinery, Pump Trucks, Shield Machines
- Agricultural Machinery and Other Hydraulic Systems
Description
The PF300 Series Hydraulic Pressure Sensor is engineered with advanced sputtered film technology to provide high precision and effective protection in demanding environments. This sensor addresses critical challenges commonly faced in hydraulic systems, such as cavitation, liquid hammer, high peak pressure, power fluctuations, and vibration interference.
PF300 pressure sensors are essential components in hydraulic systems, enabling accurate measurement and monitoring of fluid pressure. By converting hydraulic pressure into electrical signals, these sensors provide real-time data on system performance and integrity, ensuring the hydraulic system operates optimally.
These sensors excel in various industrial applications such as automotive, aerospace, manufacturing, and construction, where reliability and precision are crucial. Known for their high accuracy and dependability, PF300 sensors deliver outstanding performance in harsh conditions, including extreme pressure, temperature fluctuations, and exposure to corrosive fluids.
With their rugged design and advanced technology, PF300 sensors offer exceptional long-term stability, precise measurement, and are essential for preventive maintenance programs. By continuously monitoring hydraulic pressure, they help detect early signs of issues such as leaks, blockages, and pressure fluctuations, ultimately preventing equipment failures and reducing costly downtime.
Features
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High Accuracy: Offers temperature-compensated accuracy levels of 0.25%F.S, 0.5%F.S, and 1%F.S, ensuring reliable and precise measurements over a wide temperature range of -40℃ to 105℃, making it ideal for diverse and extreme working conditions.
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Cavitation and Liquid Hammer Resistance: Features an integrated pulse buffer that effectively counters cavitation and liquid hammer in hydraulic systems, enhancing overall performance and longevity.
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Advanced Circuit Protection: Equipped with pressure-resistant film materials, providing reliable operation even in the most challenging environments, ensuring durability and stability.
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Oil-Free and Durable Construction: Built with all-welded stainless steel, eliminating thermal instability and leakage risks, offering a durable, environmentally-friendly, and reliable solution for hydraulic systems.
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Long-Term Stability: Provides long-term stability with performance better than ±0.1%F.S/year, ensuring consistent and reliable performance over extended periods, reducing the need for frequent recalibration.
Specification
| Measuring range(MPa) | 1-10 | 16-40 | 60 | 70-100 |
| Overload pressure | 300% | 300% | 250% | 200% |
| Burst pressure | 4000% | 1000% and ≤400MPa | ≤400MPa | |
| Accuracy | ±0.25%F.S,±0.5%F.S ,±1%F.S | |||
| Long-term stability | ±0.2%F.S/year | |||
| Output | 4-20mA,0.5-4.5V,0.5-4.5V(ratiometric),0-10V | |||
| Power Supply | 8-32VDC | |||
| Response time | ≤1ms | |||
| Sensitive component material | 17-4PH | |||
| IP rating | IP67 | |||
| Medium temperature range | -40~+80℃(0.25%F.S),-40~+105℃(0.5%F.S,1%F.S) | |||
Datasheet
PF300 Series hydraulic pressure sensor Datasheet
