PF400 – Pressure Sensor for Weight
The PF401/PF402 Pressure Sensors are specifically designed for hydraulic loading weighing equipment such as loaders, forklifts, and excavators. These high-precision sensors accurately measure dynamic and static loads, ensuring reliable weight determination in demanding industrial applications.
Applications:
√ Forklifts – Ideal for accurate load measurement during lifting and transporting.
√ Excavators – Perfect for measuring weight in excavation and digging operations.
√ Loaders – Ensures accurate weight determination for materials handled by loaders.
√ Other Weighing Instruments – Versatile for integration with various hydraulic-based weighing systems.
√ Hydraulic Systems – Designed to provide high accuracy in dynamic and static weighing for hydraulic loading.
These sensors are built for heavy-duty use, offering long-term durability and resistance to harsh environments, making them the perfect choice for equipment in construction, logistics, and material handling industries.
Description
The PF400 Series Weighing Pressure Sensor is specifically designed for hydraulic loading applications in heavy-duty equipment such as loaders and forklifts. This sensor features a metal-based pressure-sensitive chip that ensures precise and reliable measurements, with an impressive 0.2% FS accuracy. It is ideal for both dynamic and static weighing tasks, such as accurately measuring the weight of objects in excavator buckets.
Crafted from high-quality all-welded stainless steel, the PF400 Series delivers excellent durability and performance in demanding environments. It offers a variety of output and connection options and is equipped with shock resistance and high-temperature resistance capabilities. Rated IP65 and IP67, these sensors guarantee long-term stability and high precision, making them an ideal solution for diverse applications in the trade and industrial sectors.
Features
- High Precision: Maintains accuracy up to 0.2% FS, ensuring precise measurements for dynamic and static weighing applications.
- Wide Application Compatibility: Compatible with various weighing instruments, making it versatile for different industrial environments.
- Durable and Reliable: Built with an all-welded stainless steel construction for shock resistance, high-temperature tolerance, and corrosion resistance, ensuring long-lasting performance even in harsh conditions.
- Excellent Stability: Offers long-term stability with high resistance to overload and extreme environments.
- Flexible Installation: Compact and lightweight, making it easy to integrate into a range of weighing systems for both static and dynamic pressure measurement tasks.
- IP65 and IP67 Protection: Provides robust water and dust protection, enhancing the sensor’s reliability and durability in tough industrial environments.
Specification
| Measuring range(MPa) | 1-6 | 16-60 | 70 | 100 |
| Overload pressure | 200% | 200% | 150% | |
| Burst pressure | 2000% | 1000% and ≤400MPa | ≤400MPa | |
| Accuracy | ±0.2%F.S,±0.3%F.S | |||
| Long-term stability | ±0.2%F.S/year | |||
| Output | 4-20mA,mv signal | |||
| Power Supply | 8-32VDC,5VDC | |||
| Zero point temperature drift | ±0.1%F.S/10℃ | |||
| Full range temperature drift | ±0.3%F.S/10℃ | |||
| Response time | ≤1ms | |||
| Durability | 107 pressure circles | |||
| Insulation resistance | ≥1000MΩ/500VDC | |||
| Sensitive component material | 17-4PH | |||
| Load | Current output type: RL≤50×( Vcc-8 )Ω
Voltage output type: RL≥2KΩ |
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| IP rating | IP65, IP67 | |||
| Medium temperature range | -40~+105℃ | |||
| Shock | 50g,11ms, GB/T2423.5-1995 | |||
Datasheet
PF401/PF402 Pressure Sensor for Weight Datasheet
