Sputtered Thin Film Pressure Sensor
Model:PA351/PB251/PB351
Metal-based pressure-sensitive chip with 17-4 PH stainless steel substrate.
Applications:
√Rail Transit
√Construction machinery
√Gasoline direct injection
√Diesel high pressure common rail direct injection
√Pressure transmitters, pressure testing instruments
⛟ Stock products delivery time 1-3 working days. 🔥
✈ Out-of-stock products delivery time 10-20 working days. 🚀
☎️ Contact Us for any inquiry
Products Description
The MEMS-based metal pressure-sensitive chip features strain resistance directly applied to the 17-4 PH stainless steel substrate. Utilizing elastic deformation, the chip produces an mV voltage signal linearly correlated with the measured pressure, ensuring swift and precise measurements. Tailored for OEM manufacturers and integrators with elevated standards for sensor quality, reliability, and stability, this product yields an adjustable mV voltage signal output, empowering customers to process signals based on their specific requirements.
Product Features
- Sputtered film technology for good stability and reliability
- Wide working temperature range with low temperature drift and high overload capacity
- Integrated structure ideal for diverse fluid media applications
- Constructed with 17-4PH stainless steel, providing robust corrosion resistance
- Compact size for installing in space-confined areas
Product Specification
| Measuring range(MPa) | PB251:6MPa~250MPa
PA351/PB351:0.5MPa~250MPa |
| Measuring medium | Gases, liquids compatible with stainless steel |
| Pressure type | Gauge pressure, absolute pressure |
| Accuracy | PB251: ±0.2%F.S,±0.5%F.S ,±1%F.S
PA351/PB351: ±0.03%F.S, ±0.05%F.S, ±0.1%F.S, ±0.2%F.S, ±0.5%F.S, ±1%F.S |
| Working temp. | -40~+105℃ or by customized |
| Long-term stability | ±0.1%F.S/year,±0.2%F.S/year |
| Sensitivity | 1.5±0.20mV/V, 1.7±0.20mV/V |
| Burst pressure | 1000%~2000%F.S (the max is ≤400MPa) |
| Allowable overload | 150%~200%F.S or by customized |
| Zero point temp. drift | ±0.01%F.S/℃ |
| Full range temp. drift | ±0.03%F.S/℃ |
| Response time | ≤0.1ms |
| Material | 17-4PH |
Product Dimensions
Shipping Information
Out Of Dhaka: 1–3 working days for most locations within Bangladesh and cost only ৳120 TAKA.
Know more details.
Return Policy
You may return items purchased from Meter BD Shop within 7 days of receiving the product.
To be eligible for a return, the product must meet the following conditions:
1. Unused, 2. In the original packaging & 3. Proof of purchase.
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