Thermistor Immersion Probes with High Temp M12 Connections

Available with a variety of straight and tapered mounting threads, two diameters and various lengths and a high temperature (200°C) M12 connector.

$156.84

Calibration Options

No Calibration

Required Calibration with Product + $85.00

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Data Sheet (PDF)

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Thermistor Immersion Probes with High Temp M12 Connections

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Description

The TH-22 Series thermistor probes are constructed with the 55000 Series glass encapsulated thermistor elements which provide excellent stability and accuracy. The connector design includes an LCP insert with nickel plated copper pins for high temperature applications, 200°C (392°F). With a maximum continuous temperature rating 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 we highly recommend a minimum immersion depth of 1.5". Short probes run the risk of error due to stem conduction effects.

Specifications
Temperature Range: -50 to 200°C (-58 to 392°F)
Thermistor Sensor: Refer to Table 1 on next page
Operating Current: 12 micro-amps
Insulation Resistance: 100 MΩ minimum at 100 Vdc at ambient temperature
Response Time: Approximately 7 seconds (50%), 8 seconds (63.2%), 14 seconds (90%) in water flowing at 0.91 m (3') per second
External Materials: 316L stainless steel sheath and housing except connector insert
IP Rating: IP67 with mating connector installed