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Description
- 1x Bar02 Pressure Sensor
- 1x O-ring
- 1x Nut
Size
- Through hole size: 10.2 mm / 13/32 inch
Electrical
- Supply Voltage: 2.5 - 5.5 volts
- I2C Logic Voltage (SDA and SCL): 2.5 - 3.6 volts
- Peak Current: 1.25 mA
Pressure
- Maximum Mechanical Pressure: 10 bar* | 145 psi*
- Standard Operating Pressure: 0.3 - 1.2 bar | 4 - 17 psi
- Extended Operating Pressure 0.01 - 2 bar | 0.15 - 29 psi
- Operating Depth: 10 m | 33 ft
- Relative Accuracy (0-60 °C): ± 2 mbar (2 cm in freshwater) | ± .03 psi (0.8 inches in freshwater)
- Relative Accuracy (-20-85 °C): ± 4 mbar (4 cm in freshwater) | ± .06 psi (1.6 inches in freshwater)
- Resolution: 0.016 mbar (0.16 mm in freshwater, 13 cm in air at sea level)
Temperature
- In Air Operating Temperature: -20 to +85 °C
- In Water Operating Temperature: 2 to 40 °C
- Storage Temperature: -40 to +85 °C
- Relative Accuracy: ± 2 °C (between -20 to +85 °C)