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Catalog

These probes are generally used as replacement sensors inside thermowells and are contacted to the bottom of the well by the spring.

Modify Configuration

Item #
Item #
Sensor Sheath Temperature Range
1000 Degree F maximum 500 Degree F maximum
Construction Code
Element Type & Number
Single Element Dual Element
Element Type Single
  • 100 Ohms at 0 Deg. C, .00385 TCR
  • 100 Ohms at 0 Deg. C, .003916 TCR
  • 1000 Ohms at 0 Deg. C, .00385 TCR
  • 1000 Ohms at 0 Deg. C, .00375 TCR
Element Accuracy & Wires per Element
  • +/- .03% - 2 - Wires
  • +/- .03% - 3 - Wires
  • +/- .03% - 4 - Wires
  • +/- .06% - 2 - Wires
  • +/- .06% - 3 - Wires
  • +/- .06% - 4 - Wires
  • +/- .12% - 2 - Wires
  • +/- .12% - 3 - Wires
  • +/- .12% - 4 - Wires
  • +/- .24% - 2 - Wires
  • +/- .24% - 3 - Wires
  • +/- .24% - 4 - Wires
  • +/- .50% - 2 - Wires
  • +/- .50% - 3 - Wires
  • +/- .50% - 4 - Wires
Sheath Tip Style
Standard Flat Drill Point Copper (500 Deg. F only)
Sheath Diameter (in)
.125 .187 .250
Sheath Material
304 SS 316 SS
Sheath Length (000 to 999 in)

Available Range: -Infinity to Infinity
Sheath Length Fractions (in)
  • 0
  • 1/8
  • 1/4
  • 3/8
  • 1/2
  • 5/8
  • 3/4
  • 7/8
  • 1/16
  • 3/16
  • 5/16
  • 7/16
  • 9/16
  • 11/16
  • 13/16
  • 15/16
Leadwire Type & Size
Individual Wires Multiple Conductor Cables
Individual Wires
  • 30 Gauge
  • 28 Gauge
  • 26 Gauge
  • 24 Gauge
  • 22 Gauge
  • 20 Gauge
Leadwire Insulation
  • TFE Teflon (500 Deg. F)
  • TFE Teflon with SS Overbraid overall (500 Deg. F)
  • Fiberglass (900 Deg. F)
  • Fiberglass with SS Overbraid overall (900 Deg. F)
Leadwire Length (000 to 999 in)

Available Range: -Infinity to Infinity
Terminations for Individual Wires
Leads Stripped 1/2" Bare Spade Lugs