Series TH-21 are constructed with the a glass-encapsulated thermistor element to provide stability and accuracy. With a maximum continuous temperature rating of -112 to 392°F (-80 to 200°C), and intermittent operation to 482°F (250°C), the epoxy-coated thermistor sensors can be ordered in any length (minimum immersion depth of 1.5” recommended). Short probes run the risk of error due to stem conduction effects.

Omega Engineering Inc.
203-359-1660
www.omega.com