The Celsius temperature sensor is a fast-response, high-accuracy temperature sensor that is sealed from the water, protected by an aluminum cage, and ready to install in a watertight enclosure. Use it to make depth/temperature profiles, surface temperature profiles, and accurate measurements in any fluid.

The sensor is the Measurement Specialties TSYS01, which is accurate to ±0.1°C and communicates over I2C. It comes standard with a 4-pin DF13 connector and compatible with most DroneCode compatible boards including the APM2.6, PixHawk, and others.

The TSYS01 sensor itself has a fast time response and we designed the whole package to maintain that speed to allow accurate temperature profile measurements even while descending/ascending quickly. The Celsius sensor has a response time constant of 1 second (with 0.5 m/s flow) and 2 seconds (in still water).

An anodized aluminum cage around the sensor protects it from damage. The body of the sensor is designed around the cable penetrator design and is compatible with all of the watertight enclosures. 


 


BlueRobotics
Sensors and Sonars
Celsius Fast-Response, ±0.1°C Temperature Sensor (I2C) - Marine Thinking
Celsius Fast-Response, ±0.1°C Temperature Sensor (I2C) - Marine Thinking
Celsius Fast-Response, ±0.1°C Temperature Sensor (I2C) - Marine Thinking
  • SKU: CEL-01C-SENSOR-BR

Celsius Fast-Response, ±0.1°C Temperature Sensor (I2C)

$98.99
This high-accuracy, fast-response temperature sensor comes sealed and ready to use for temperature profiling, lab measurements, and more.

    The Celsius temperature sensor is a fast-response, high-accuracy temperature sensor that is sealed from the water, protected by an aluminum cage, and ready to install in a watertight enclosure. Use it to make depth/temperature profiles, surface temperature profiles, and accurate measurements in any fluid.

    The sensor is the Measurement Specialties TSYS01, which is accurate to ±0.1°C and communicates over I2C. It comes standard with a 4-pin DF13 connector and compatible with most DroneCode compatible boards including the APM2.6, PixHawk, and others.

    The TSYS01 sensor itself has a fast time response and we designed the whole package to maintain that speed to allow accurate temperature profile measurements even while descending/ascending quickly. The Celsius sensor has a response time constant of 1 second (with 0.5 m/s flow) and 2 seconds (in still water).

    An anodized aluminum cage around the sensor protects it from damage. The body of the sensor is designed around the cable penetrator design and is compatible with all of the watertight enclosures. 


     


    • 1 x Celsius Temperature Sensor
    • 1 x O-ring
    • 1 x Nut

     




    Parameter

    Value

    Electrical

    Supply Voltage

    3.3 to 5.5 volts

    I2C Logic Voltage (SDA and SCL)

    3.3 volts

    Peak Current

    1.4 mA

    Mating Connector

    4-pos JST GH available on Digi-Key

    Temperature

    Operating Temperature

    -40 to +125°C

    -40 to 257°F

    Storage Temperature

    -55 to +150°C

    -67 to 302°F

    Absolute Accuracy

    ± 0.1°C (between -5 to 50°C)

    ± 0.18°F


    ± 0.5°C (between -40 to 125°C)

    ± 0.9°F

    Pressure

    Operating Depth

    0 - 975m

    0 - 3200 ft

    Physical

    Recommended Through Hole Size

    10.2 mm

    13/32"

    Interfacing

    ArduSub Compatible?

    Yes

    Development Libraries

     TSYS01 Arduino,
     TSYS01 Python,
     TSYS01 ArduPilot

     2D Drawings





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