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Fine Diameter Thermocouple Probes with Lead Wire

Type K 310SS TJ probe. 1.00mmØ x 150mm long. ANSI. Insulated
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Item# TJM-CA310-M100U-150

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $55.56
10-24 $52.78
25-49 $51.67
50-99 $49.45
100-199 $48.34
200+ $47.23

In stock

Lead Time (If not in stock): 12 weeks
Type K 310SS TJ probe. 1.00mmØ x 150mm long. ANSI. Insulated TJM-CA310-M100U-150 TJM-CA310-M100U-150
  • Fast Response Time
  • Stainless Steel Sheath
  • Made from Special Limits of Error Material
  • 1 m (40') PFA Insulated, 24 AWG Stranded Lead Wire

TJM-CA310-M100U-150 Model Options

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Process Temperature Min
Process Temperature Max
Process Temperature Range
Sheath Material
Junction Type
Probe Diameter
Probe Length
Color Code Standard
Sensor Type
Thermocouple Type
Process Temperature Unit
Sensor Application
Cable Insulation
Wire Gauge
Cable Length
Termination Connection Type

Fine diameter transition joint thermocouple probes have the sheath crimped to a stainless steel barrel which is sealed with epoxy and has a PFA insulated lead wire. Thermocouple junctions are available as grounded, for fastest response time and lower cost; or insulated, for electrical isolation of the thermocouple from the sheath. 

Sensor Temperature Range:
0.25 mm Diameter probes:
-40 to + 260°C (-40 to 500°F)
0.50 mm and 0.75 mm Diameter probes: -100 to + 750°C (-148 to 1382°F)
1.0 mm Diameter probes: -100 to + 1100°C (-148 to 2010°F)
Sheath material:
0.25mm and 0.75 mm Diameter probes:
316 stainless steel
0.50 mm and 1.0 mm Diameter probes: 310 stainless steel
Transition joint: 6.4 mm (¼") diameter x 32 mm (1 ¼") long pot seal. Max. Temp. 200°C (390°F)
Lead Wire: 1 m (40") of PFA insulated 7/0.2 mm (24 AWG) with stripped ends. Max. Temp. 250°C (480°F)
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Does this come with the K type attached? The picture only offers a view of the wire. Also is the wire flexible?

Asked by: Stephanie
The TJM-CA310-IM100U-150 has a 150mm long 1 mm diameter probe made from 310SS. The wire coming off is 1 meter in length and PFA insulated and is flexible.
Answered by: ApplicationsEngineerANB
Date published: 2023-07-05

does this probe - and others like it (sous vide probles) - measure the temp only at the tip or along the entire length of the probe?

Asked by: lh64
Thank you for your inquiry. This probe measures the temperature only at the tip. FYI the immersion depth is 10 times the diameter of the probe.
Answered by: Application Engineer SP
Date published: 2023-03-02

What is the response time of this thermocouple?

Asked by: ETLMD
Thank you for your inquiry ETLMD. The “Time Constant” or “Response Time” is defined as the time required to reach 63.2% of an instantaneous temperature change. Grounded thermocouples have a faster response than the ungrounded thermocouples. For more information, please review this link:
Answered by: Application Engineer SP
Date published: 2022-06-23
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