Description
Description
The Bar02 Ultra-High Resolution 10m Depth/Pressure Sensor is a low-pressure, high-resolution, high-accuracy version of our Bar30 sensor. Using the MS5837-02BA sensor from Measurement Specialties, this device can measure up to 10-meter depth (2 bar absolute pressure) with a water depth resolution of just 0.16mm! It can also measure altitude in air using air pressure with a resolution of 13cm. It’s housed in the same penetrator form factor as the Bar30 and can handle up to 10 bar absolute pressure (90-meter water depth).
One of the key features of this version of the sensor compared to the Bar30 sensor is the very high accuracy. According to the datasheet, the worst-case accuracy is about +/- 4 mbar (4 cm water depth).
The sensor communicates over I2C. It operates on 3.3V I2C voltage but can accept power input up to 5.5V. It comes standard with a JST GH connector however it is not compatible with ArduSub or the BlueROV2.
This sensor is NOT compatible with ArduSub or the BlueROV2.
Included Contents
1 x Low-Light HD USB Camera
1 x 8″ (200mm) USB Cable
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