Thermocouple Type-K Glass Braid Insulated 5m
PRODUCT ID: 3895
Thermocouples are best used for measuring temperatures that can go above 100°C.
This is a bare-wire bead-probe which can measure air or surface temperatures. Most
inexpensive thermocouples have a vinyl covering which can melt at around 200°C, this
one uses a fiberglass braid so it can be used in high temperature measurements such
as heaters and ovens. There's a small piece of heat shrink on the end to keep the
fiberglass from fraying. If you're using at >250°C temperatures, simply remove it with a
small blade.
K type thermocouple with glass over-braiding
Good up to 500°C (900 °F)!
Color-coded wires
5 meters long
Best used with a thermocouple amplifier such as
the MAX31855, AD8495 or MAX31856
We have a handy tutorial which covers thermocouple use including both CircuitPython
and Arduino libraries, and example code!
TECHNICAL DETAILS
Dimensions:
Length: 5m / ~197"
Thickness: 1.6mm / 0.06"
Weight: 13.5g / 0.47oz
Please note: We seem to have gotten a few thermocouples that have the red&yellow
wires color-coded incorrectly. It will not damage the thermocouple or sensor if the wires
are connected backwards. But temperature readings will go the 'wrong way' so if you
find that the temperature is dropping when you heat up the sensor, try flipping the wires!
https://www.adafruit.com/product/3895 8‐21‐18
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