Thermocouples have the widest temperature range than any other form of contact temperature sensor. The most common
type of thermocouple probe is the K-Type that are often used in
3D printers.
The voltage generated by a thermocouple probe is extremely small (in microvolts per °C)
and needs to be amplified. This amplification is built into multimeters or other test instruments with a
thermocouple interface, but if you plan on using an microcontroller or SBCSingle Board Computer to make measurements
there are several options for amplifier modules provided below with an analog or digital output.
The end of a K-Type probe that connects to an amplifier device can have either bare
wires, spade/fork terminal connectors, or a standard flat pin male connector
(some have round pin connectors). Bare wires or the spade/fork connectors work good
with a screw terminal block on an amplifier board. The standard flat pin male connectors are easier to
plug/unplug, but would require a PCC-SMP-K female
connector on the PCB of the amplifier device or other suitable female adapter (e.g., screw terminal adapter,
banana plug adapter, etc.).
More details on how thermocouples work, the different types of probes, and a comparison of amplifier modules, can
be found in the
Temperature Sensors
article.
Price: $15.15(Updated 10Oct2024 07:52:062024-10-10T07:52:06Z UTC UTC)
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Price: $69.00(Updated 10Oct2024 07:52:222024-10-10T07:52:22Z UTC UTC)
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Price: $9.99(Updated 10Oct2024 07:52:282024-10-10T07:52:28Z UTC UTC)
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Price: $14.99(Updated 10Oct2024 07:52:362024-10-10T07:52:36Z UTC UTC)
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Price: $12.99(Updated 10Oct2024 07:52:422024-10-10T07:52:42Z UTC UTC)
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Price: $16.04(Updated 10Oct2024 07:53:132024-10-10T07:53:13Z UTC UTC)
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Price: $7.05(Updated 10Oct2024 07:53:522024-10-10T07:53:52Z UTC UTC)
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SeaISee K-Type Panel Mount Thermocouple Miniature Socket and Plug Connector
Seller:
SeaISee Direct
Package includes:
1x K-Type Thermocouple Socket Connector
1x K-Type Thermocouple Plug Connector
Price: $6.99(Updated 10Oct2024 07:53:582024-10-10T07:53:58Z UTC UTC)
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SeaISee K-Type Panel Mount Thermocouple Miniature Socket and Plug Connector (2 Sets)
Seller:
PENGPENG-MUTENG
Package includes:
2x K-Type Thermocouple Socket Connector
2x K-Type Thermocouple Plug Connector
Price: $8.99(Updated 10Oct2024 07:54:082024-10-10T07:54:08Z UTC UTC)
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HiLetgo MAX6675 Type-K Thermocouple Temperature Sensor Module
Seller:
HiLetgo
Package includes:
1x K-Type Thermocouple Module
1x K-Type Thermocouple Probe
5x Female to Female Dupont Wires
Price: $7.69(Updated 10Oct2024 07:54:482024-10-10T07:54:48Z UTC UTC)
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AITRIP MAX6675 Type-K Thermocouple Temperature Sensor Module (3PCS)
Seller:
Aitrip
Package includes:
3x K-Type Thermocouple Module
3x K-Type Thermocouple Probe
15x Female to Female Dupont Wires
Price: $14.99(Updated 10Oct2024 07:54:542024-10-10T07:54:54Z UTC UTC)
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NOYITO MAX6675 Type-K Thermocouple Temperature Sensor Module
Seller:
NOYITO TECHNOLOGIES
Package includes:
1x K-Type Thermocouple Module
1x K-Type Thermocouple Probe
Price: $6.99(Updated 10Oct2024 07:54:582024-10-10T07:54:58Z UTC UTC)
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Adafruit 1727 MAX31850K Type-K Thermocouple Amplifier with 1-Wire Breakout Board
Package includes:
1x MAX31850 Thermocouple Module
1x 2-Pin Terminal Block (may be blue or black)
1x 8-Pin Straight Header
1x 4.7kΩ data line pullup resistor
Price: $18.79(Updated 10Oct2024 07:55:412024-10-10T07:55:41Z UTC UTC)
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Price: $21.95(Updated 10Oct2024 07:56:422024-10-10T07:56:42Z UTC UTC)
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Price:
Unavailable
(Updated 10Oct2024 07:56:562024-10-10T07:56:56Z UTC UTC)
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Price: $23.55(Updated 10Oct2024 07:57:302024-10-10T07:57:30Z UTC UTC)
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T-K500 Analog AD8495 Type-K Thermocouple Temperature Sensor Module
Seller:
POLISI3D
Package includes:
1x AD8495 Thermocouple Module
1x Type-K Thermocouple Probe with Braid Over Glass Insulation
3x Dupont Wires
Price: $21.99(Updated 10Oct2024 07:58:042024-10-10T07:58:04Z UTC UTC)
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Walfront Analog AD8495 Type-K Thermocouple Temperature Sensor Module
Package includes:
1x AD8495 Thermocouple Module
1x 2-Pin Terminal Block
1x 4-Pin Straight Header
Price: $16.15(Updated 10Oct2024 07:58:192024-10-10T07:58:19Z UTC UTC)
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SparkFun SEN-16294 MCP9600 Qwiic Thermocouple Amplifier Module with PCC Connector
Seller:
SparkFun Electronics Inc.
Package includes:
1x MCP9600 Thermocouple Module
Price: $29.95(Updated 10Oct2024 07:59:152024-10-10T07:59:15Z UTC UTC)
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SparkFun SEN-16295 MCP9600 Qwiic Thermocouple Amplifier Module with Screw Terminal
Package includes:
1x MCP9600 Thermocouple Module
Price: $22.50(Updated 10Oct2024 07:59:202024-10-10T07:59:20Z UTC UTC)
SparkFun SEN-16295 MCP9600 Qwiic Thermocouple Amplifier Module with Screw Terminal
Seller:
SparkFun Electronics Inc.
Package includes:
1x MCP9600 Thermocouple Module
Price: $22.50(Updated 10Oct2024 07:59:242024-10-10T07:59:24Z UTC UTC)
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Price:
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(Updated 10Oct2024 07:59:372024-10-10T07:59:37Z UTC UTC)
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Price: $14.95(Updated 10Oct2024 08:00:262024-10-10T08:00:26Z UTC UTC)
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