Description
Technical Parameters
| Application types | Standard (monocrystalline silicon) |
| Pressure type | Differential pressure |
| Measurement range | -100kPa~0-10kPa~3MPa |
| Power supply | 5V DC |
| Analog signal | 4-20mA with HART |
| Digital signal | RS485 |
| Input impedance | 5K～7KΩ |
| Output impedance | 5K～7KΩ |
| Comprehensive accuracy | ±0.1%FS ; ±0.25%FS ; ±0.5%FS |
| Operating temperature | -40℃～85℃ |
| Long term stability | ±0.05%/year |
| Insulation resistance | 100MΩ |
| Isolation diaphragm material | SS316L ; Hastelloy C |
| Filling liquid | Silicone oil |
| Natural frequency | ≥10KHZ |
Features
1. High-quality monocrystalline silicon MEMS chip is used for packaging
2. The product has ultra-high precision, up to 0.04%FS
3. Excellent overpressure performance
4. Can be used for negative pressure measurement
5. Intelligent static pressure and temperature compensation, strong environmental adaptability
Application
1. Precision control of industrial processes
2. Fluids and switches
3. Liquid level measurement
4. Gas/liquid differential pressure measurement
5. Flow and density measurement
