Bar100 High-Resolution 1000m Depth/Pressure Sensor - Marine Thinking
Bar100 High-Resolution 1000m Depth/Pressure Sensor - Marine Thinking
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Bar100 High-Resolution 1000m Depth/Pressure Sensor

Vendor
BlueRobotics
Regular price
$357.09
Sale price
$357.09
Regular price
Sold out
Unit price
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Free shipping in Canada

This pressure sensor can measure up to 100 Bar (1000m depth) with a depth resolution of 3 cm. It is waterproof and ready to install. This updated version has a PEEK body to minimize galvanic corrosion.

Product Description
The Bar100 pressure sensor is a high-pressure underwater pressure sensor that is sealed from the water and ready to install in a watertight enclosure on your ROV, AUV, or other project. This sensor can measure depths down to 1000 meters, so you can go deeper than ever before! The sensor is the Keller LD Series pressure/temperature sensor with I2C communication. It has a pressure resolution of 3 mbar, providing a depth measurement resolution of 3 cm in the water column! It operates on 3.3V I2C voltage but can accept power input up to 5.5V, just like the Bar30. It comes standard with a 4-pin DF13 connector that is compatible with most autopilots including the PixHawk and others.

This sensor includes a temperature sensor accurate to ±2°C, with data also accessible through I2C. If you need something with more temperature accuracy, please check out the Celsius Temperature Sensor.

 

Specifications

Parameter Value
Electrical
Supply Voltage 2.5 - 5.5 volts
I2C Logic Voltage (SDA and SCL) 1.8 - 3.6 volts
Peak Current 1.5 mA
Mating Connector  Hirose 4-pos DF13 available on Digi-Key
Pressure
Maximum Mechanical Pressure 350 bar 5076 psi
Operating Pressure 0 - 100 bar 0 - 1350 psi
Operating Depth 0 - 1020 m 0 - 3345 ft
Absolute Accuracy (0-50°C) +/- 500 mbar (5.1 m in freshwater) +/- 7.25 psi (16.75 ft in freshwater)
Resolution 3 mbar (3 cm in freshwater) 0.045 psi (0.1 ft in freshwater)
Temperature
Operating Temperature -40°C - 110°C -40°F - 230°F
Absolute Accuracy +/- 2°C (when used between 0-50°C) +/- 3.6°F
Physical
Recommended Through Hole Size 10.2 mm 13/32"
Recommended Installation Torque Hand tight or no more than 1.2 N-m


        Contents

        • 1 x Bar100 Pressure Sensor
        • 1 x O-ring
        • 1 x Nut

          Distributor of Blue Robotics