Thermocouple Sensors
Thermocouples consist of two dissimilar metal wires joined at a hot junction; as temperature changes, a millivolt signal is generated. The most common alloy combinations are known as type J and type K thermocouples. Advantages of thermocouple sensors include low cost, small size, wide temperature ranges and faster response (than RTDs).
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Probes (with Connection Head) (15)
Thermocouples consist of two dissimilar metal wires joined at a hot junction; as temperature changes, a millivolt signal is generated. A1 Type J and Type K probes with IP67 connection heads offer measuring ranges from 0 to 1000 degrees C. -
Probes (Spring-loaded with Connection Head) (6)
Thermocouples consist of two dissimilar metal wires joined at a hot junction; as temperature changes, a millivolt signal is generated. A1 type J and type K probes with IP67 connection heads and spring-loaded probes are used to assure target contact. Measuring ranges are available from 0 to 400degrees C. -
Probes (with Hex Nipple) (9)
Thermocouples consist of two dissimilar metal wires joined at a hot junction; as temperature changes, a millivolt signal is generated. A1 type J and type K probes with hex nipples allow easy probe replacement and connection to a junction box. Measuring ranges are available from 0 to 1000 degrees C. -
Probes (with Attached Plug) (15)
Thermocouples consist of two dissimilar metal wires joined at a hot junction; as temperature changes, a millivolt signal is generated. A1 type J, K, and T probes with an attached plug allow for quick and easy plug-in connections (mating connectors sold separately). Measuring ranges are available from -200 to 400 degrees C. -
Probes (with Lead Wire Transition) (18)
Thermocouples consist of two dissimilar metal wires joined at a hot junction; as temperature changes, a millivolt signal is generated. A1 type J, K, and T probes with heavy-duty 2 meters lead wire transitions allow easy connection to thermocouple extension wire. Measuring ranges are available from -200 to 1000 degrees C. -
Sensors (Adjustable Immersion) (12)
Thermocouples consist of two dissimilar metal wires joined at a hot junction; as temperature changes, a millivolt signal is generated. A1 type J and type K adjustable-depth immersion sensors have integral bayonet caps for easy installation (when used with bayonet or pipe clamp adapters). Measuring ranges are available from 0 to 300 degrees C. -
Sensors (SUS Lug Ring) (4)
Thermocouples consist of two dissimilar metal wires joined at a hot junction; as temperature changes, a millivolt signal is generated. A1 type J and type K bolt-on ring sensors are ideal for nozzles, extruder barrels, die heads, molds and other surface sensing applications. Measuring ranges are available from 0 to 300 degrees C.