The SP8011 I2C digital pressure sensor adopts a metal film isolated oil filled pressure sensor core. The product has a built-in temperature compensation sensor, which can compensate for the zero point error, temperature drift, sensitivity error, temperature drift, and nonlinearity error of the sensor signal in real time, and output pressure and temperature data that complies with the I2C interface protocol.
The product has a small size, simple installation, high cost-effectiveness, accurate and reliable pressure measurement, greatly enhancing the on-site adaptability of the sensor.
Measurement range -100kPa, 0-20kPa, 70MPa
24 bit high-precision analog-to-digital conversion
Real time compensation for temperature drift
Isolated structure, suitable for multiple media
Output: 15%~85%
I2C bus protocol
Low power consumption, smart devices
process control
construction machinery
Medical, food processing, and packaging equipment
| Serial Number | Electrical Definition | Wire Color |
| 1 | Power supply positive | Red |
| 2 | Source negative | Black |
| 3 | SDA | Yellow |
| 4 | SCL | Blue |
| Electrical characteristics | |
| Range | 0～100kPa……0～60MPa |
| Overload pressure | 1.5 times full range pressure |
| Accuracy | ±0.5%F.S. BFSL@25℃ |
| Total error | ±1.0%F.S. (including calibration errors and temperature drift effects) |
| iInput voltage | 1.8V～3.6VDC |
| Output | 15%~85%(I2C Bus Protocol) |
| Working current | ≤0.3mA, standby current is about 0.1 μ A |
| Operation temperature | -10℃～80℃ |
| Storage temperature | -40℃～125℃ |
| Long term stability | ± 0.2% FS/year |
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