Arduino Thermocouple Multiplexer Shield (T - MAX31855T) No Headers

49.95 49.95 USD

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SKU : KTA-259T
Quantity on Hand : 7
Skill Level : Assembled and Tested

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    Description: The KTA-259v4 Thermocouple Multiplexer Shield is designed to easily allow multiple high temperature readings with an Arduino control board. With the new version there are multiple advantages over the old KTA-259, namely, wider temperature range including below 0°C, higher accuracy, higher resolution and ability to use more thermocouple types (dependent on model). Screw terminals are provided for thermocouple connections as thermocouple wires can not be soldered.

    Note: The v3 shield does not ship with Arduino headers, check the related products for suitable options. The board accepts both standard headers and R3 headers.

    Uses:

    • Automotive – Engine, Exhaust and Brake temperatures are higher than most temperature sensors can handle, but within the range of Thermocouples.

    • Ovens, Furnaces and Kilns – At temperatures where other temperature sensors will not operate.

    • Freezer or Cryogenic monitoring – Where temperatures are well below 0°C.

    • Chemical Processes – Where corrosive chemicals may damage probes or reach high temperatures thermocouples are more readily available for such processes.

    • Multi-Zone Temperature Monitoring, Data Acquisition or Logging Systems– With cheap readily available thermocouples.

    SKU / Part Number

    Thermocouple Type

    IC

    Measured Temperature Range

    Thermocouple Maximum Temperature Range [1]

    KTA-259K

    K

    MAX31855K

    -200°C to +1350°C

    -270°C to +1372°C

    KTA-259J

    J

    MAX31855J

    -40°C to +750°C

    -210°C to +1200°C

    KTA-259N

    N

    MAX31855N

    -200°C to +1300°C

    -270°C to +1300°C

    KTA-259S

    S

    MAX31855S

    +50°C to +1600°C

    +50°C to +1768°C

    KTA-259T

    T

    MAX31855T

    -250°C to +400°C

    -270°C to +400°C

    KTA-259E

    E

    MAX31855E

    -40°C to +900°C

    -270°C to +1000°C

    KTA-259R

    R

    MAX31855R

    -50°C to +1770°C

    -50°C to +1768°C

    KTA-259[2]

    K

    MAX6675

    0 to +1024°C

    -270°C to +1372°C

    KTB-259[2]

    K

    MAX6674

    0 to +128°C

    -270°C to +1372°C

    [1] This is the range of temperatures that a thermocouple of this type can measure, the Measured Temperature Range is the actual range the KTA-259 can digitize.

     [2] KTA-259 and KTB-259 are discontinued and are included for reference only.

    Features:

    • Add up to 8 Thermocouples to an Arduino
    • Cold Junction Compensated Output
    • K, J, N, S, T, E or R Type thermocouples supported dependent on model
    • 0.1 (2.54mm) Pitch Screw Terminals for Thermocouple connection
    • 14-bit 0.25°C Resolution
    • Nominal ±2°C Accuracy
    • Based on MAX31855 Cold-Junction Compensated Thermocouple-to-Digital Converter and ADG608 Multiplexer IC
    • 13 x 8 Prototyping Area with Analog and Power pins
    • Chip Select Pin Jumper Selectable means multi SPI shield compatibility
    • Combine with SD card shield for powerful Temperature Logging
    • Powered from 3.3V Arduino Pin, 5V compatible