Description
Technical Parameters
| Application types | Digital singnal transmitter (diffused silicon) |
| Dimension | Diameter:Φ19mm |
| Power supply | 3.3V DC ; 5V DC (optional) |
| Pressure type | G: Gauge pressure |
| A: Absolute pressure | |
| Signal output | i2C |
| Measurement range | -100kPa~0-10kPa~40MPa |
| Response time | 4ms |
| Acquisition rate | 40 times/s |
| Comprehensive accuracy | ±0.25%FS ; ±0.5%FS ; ±1%FS |
| Operating temperature | -20℃～85℃ |
| Storage temperature | -40℃～85℃ |
| Temperature compensation | -10℃～70℃ |
| Temperature drift | -20℃～80℃（≥100kPa ; 0.5%） |
| -20℃～60℃（≤35kPa ; 1.5%） | |
| Pull-up resistor for SDA data and SCL clock | 4.7KΩ |
| Long term stability | ±0.3%/year |
| Overload | 150%FS |
| Insulation resistance | 100MΩ |
| Housing / Isolation diaphragm material | SS316L ; Hastelloy C |
| Filling liquid | Silicone oil |
Features
1. Small structure, simple packaging available
2. Digital signal output
3. Gauge pressure/absolute pressure is optional
Application
1. Industrial process control
2. Water supply and drainage system
3. Vehicle pressure control
4. Hydraulic system and switch
5. Liquid level measurement
6. Gas and liquid pressure measurement
