Thermistor Probes with M12 Connections

June 21, 2013
The TH-21 Series thermistor probes are constructed with the a glass encapsulated thermistor element that provide excellent stability and accuracy.

With a maximum continuous temperature range of -80 to 200 °C (-112 to 392 °F), and intermittent operation to 250 °C (482 °F), these thermistor sensors can be used in applications previously out of reach of epoxy coated thermistor sensors. The probes can be ordered in any length but a minimum immersion depth of 1.5 inches is highly recommended; short probes run the risk of error due to stem conduction effects. Tolerance is ±0.2 °C from 0 to 70 °C (32 to 158 °F), and probes are available in 2252, 3K, 5K and 10K O Resistances at 25 °C (77 °F). The units are suitable for laboratory , R&D, automation and automotive applications. Suggested uses are in the HVAC, manufacturing and chemical industries.

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Omega Engineering, Inc.

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