
Thermistor Immersion Probes with a Standard M12 Connector
Vibration Tested Thermistor Probes with M12 Connections
Volume discounts available
Volume Discount Schedule
Quantity | Price each |
---|---|
1-9 | $77.96 |
10-24 | $74.06 |
25-99 | $70.16 |
100-499 | $66.27 |
500-999 | $62.37 |
1000+ | $58.47 |
Added to Your Shopping Cart
Configuration complete.
Please add to cart to keep it or exit the configuration
Please add to cart to keep it or exit the configuration
Failed to Save Configurations, Click on Configure Button Start Again
- Maximum Continuous Use, 200°C (392°F)
[Short Term Use to 250°C (482°F)] for Sensing End,
85°C (185°F) Max at the Connector - Vibration Tested to ASTM-E1137: 3Gs from 5 to 500 Hz
- Excellent Long Term Stability
- Tolerance: ±0.2°C From 0 to 70°C (32 to 158°F)
- Available in 2252, 3K, 5K and 10K Ω Resistances at 25°C (77°F)
Edit Options
View all modelsNot all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Nominal Resistance
Sheath Housing Material
Probe Diameter
Probe Length
Additional Feature
Product Specs
The TH-21 Series thermistor probes are constructed with the 55000 Series glass encapsulated thermistor elements which provide excellent stability and accuracy. 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) at Sensing End
Probe Connector Temperature: 85°C (185°F) Max
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
Specifications
Temperature Range: -50 to 200°C (-58 to 392°F) at Sensing End
Probe Connector Temperature: 85°C (185°F) Max
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