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RTD Probes with Protection Heads

6 Products
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This industrial probe has subminiature aluminum protection head and screw-on cap and is made with a 316 stainless steel sheath. Has 1/2" NPT mounting threads.

Product Number Probe Diameter Probe Length Process Temperature, Max
PR-19L-3-100-1/4-4
C$183.57
1  In Stock
0.25 in
4 in
250 °C
PR-19E-3-100-1/4-4
C$254.26
17  In Stock
0.25 in
4 in
600 °C
PR-19E-3-100-1/4-6
C$267.92
6  In Stock
0.25 in
6 in
600 °C
PR-19E-3-100-1/8-6
C$267.92
Available
in 4 weeks
0.125 in
6 in
600 °C
PR-19H-3-100-1/4-6
C$198.69
Available
in 4 weeks
0.25 in
6 in
450 °C
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Our PR-14 series RTD probe has miniature aluminum protection head and screw-on cap with chain. It includes PT100 Ω or PT1000 Ω RTD element, and 1/2" NPT mounting threads

Product Number Number of Wires Probe Diameter Probe Length Process Temperature, Max
PR-14E-3-100-1/4-4
C$194.74
25  In Stock
3
0.25 in
4 in
600 °C
PR-14E-3-100-1/4-6
C$201.24
Available
in 4 weeks
3
0.25 in
6 in
600 °C
PR-14E-3-100-1/8-6
C$224.93
5  In Stock
3
0.125 in
6 in
600 °C
PR-14H-3-100-1/4-4
C$160.41
3  In Stock
3
0.25 in
4 in
450 °C
PR-14H-3-100-1/4-6
C$136.34
13  In Stock
3
0.25 in
6 in
450 °C
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Omega's PR-18 series probe with standard aluminum protection head with flip-top includes PT100 Ω platinum RTD element or PT1000 RTD element and 1/2" NPT mounting threads.

Product Number Probe Length Process Temperature, Max
PR-18E-3-100-1/4-12
C$227.04
Available
in 4 weeks
12 in
600 °C
PR-18E-3-100-1/4-4
C$200.23
Available
in 4 weeks
4 in
600 °C
PR-18E-3-100-1/4-6
C$191.33
1  In Stock
6 in
600 °C
PR-18E-3-100-1/4-9
C$228.94
5  In Stock
9 in
600 °C
PR-18H-3-100-1/4-4
C$152.50
9  In Stock
4 in
450 °C
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Our PR-12 series probe cast iron protection head and screw-on cap contains PT100 Ω platinum RTD element or PT1000 Ω RTD element, and 1/2" NPT mounting threads.

Product Number Number of Wires Probe Diameter Probe Length Process Temperature, Max
PR-12E-3-100-1/4-6
C$207.41
Available
in 4 weeks
3
0.25 in
6 in
600 °C
PR-12E-3-100-1/4-2
C$209.82
Available
in 4 weeks
3
0.25 in
2 in
600 °C
PR-12E-3-100-1/4-4
C$207.55
12  In Stock
3
0.25 in
4 in
600 °C
PR-12E-3-100-1/4-9
C$211.02
24  In Stock
3
0.25 in
9 in
600 °C
PR-12E-3-100-1/8-6
C$220.01
17  In Stock
3
0.125 in
6 in
600 °C
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RTD probes intended for use in thermowells. Spring loaded for optimal thermal contact. Include an adjustable spring, 1/2" NPT threaded fitting & 4-pin molded M12 connector.

Product Number Nominal Resistance Probe Length Wire Code Option
PR-31SL-3-100-A-0250-M12-1
C$216.75
Available
in 9 weeks
100 Ω
2.5 in
1
PR-31SL-3-100-A-0250-M12-2
C$212.77
Available
in 9 weeks
100 Ω
2.5 in
2
PR-31SL-3-100-A-0400-M12-1
C$234.12
6  In Stock
100 Ω
4 in
1
PR-31SL-3-100-A-0600-M12-1
C$246.99
Available
in 9 weeks
100 Ω
6 in
1
PR-31SL-3-100-A-0900-M12-1
C$249.83
4  In Stock
100 Ω
9 in
1
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RTD probes intended for use in thermowells. Spring loaded for optimal thermal contact. Include an adjustable spring, 1/2" NPT threaded fitting & 4-pin M12 connector.

Product Number Nominal Resistance Probe Length Wire Code Option
PR-26SL-3-100-A-0250-M12-1
C$307.97
Available
in 9 weeks
100 Ω
2.5 in
1
PR-26SL-3-100-A-0250-M12-2
C$298.66
Available
in 9 weeks
100 Ω
2.5 in
2
PR-26SL-3-100-A-0600-M12-1
C$328.22
Available
in 9 weeks
100 Ω
6 in
1
PR-26SL-3-100-A-0900-M12-1
C$335.99
Available
in 9 weeks
100 Ω
9 in
1
PR-26SL-3-100-A-1200-M12-1
C$337.11
5  In Stock
100 Ω
12 in
1

RTD Probes with Protection Heads

RTD probes with protection heads offer durable, accurate temperature measurement in harsh envir...
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