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RTD Probes with Connectors

18 Products
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This connector-style probe has a 3-prong Omega "MTP" mini connector for easy connection to extension cables and handheld meters. Probe diameter is 1/8".

Product Number Model Number of Wires Probe Diameter Probe Length
PR-17E-3-100-1/8-6
C$179.78
41  In Stock
Extreme
3
0.125 in
6 in
PR-17H-3-100-1/8-3
C$134.30
25  In Stock
High
3
0.125 in
3 in
PR-17H-3-100-1/8-4
C$155.27
14  In Stock
High
3
0.125 in
4 in
PR-17H-3-100-1/8-6
C$151.69
Available
in 4 weeks
High
3
0.125 in
6 in
PR-17H-3-100-1/8-9
C$142.90
2  In Stock
High
3
0.125 in
9 in
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Class A 100 or 1000 ohm platinum RTD immersion probes with a molded plastic 4-pin M12 connector and 316 SS sheath. Available in a variety of lengths and diameters.

Product Number Accuracy Probe Diameter Probe Length RTD Type
PR-22-3-100-A-1/8-0600-M12
C$92.95
Available
in 11 weeks
Class A
0.125 in
6 in
100 Ω Pt Sensor
PR-22-3-100-A-M2-150-M12
C$149.09
7  In Stock
Class A
2 mm
150 mm
100 Ω Pt Sensor
PR-22-3-100-A-M2-250-M12
C$150.64
Available
in 11 weeks
Class A
2 mm
250 mm
100 Ω Pt Sensor
PR-22-3-100-A-M3-100-M12
C$89.07
Available
in 11 weeks
Class A
3 mm
100 mm
100 Ω Pt Sensor
PR-22-3-100-A-M3-150-M12
C$98.20
Available
in 11 weeks
Class A
3 mm
150 mm
100 Ω Pt Sensor
  Load More Items from this family (75) ...
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RTD immersion probes that are bendable, have NPT mounting threads and various sheath size options. Come standard with a 4-pin M12 connector and 316 SS sheath.

Product Number Accuracy Probe Diameter Probe Length Process Connection Size RTD Type Wire Code Option
PR-26A-3-100-A-1/4-1800-M12-1
C$269.29
Available
in 9 weeks
Class A
0.25 in
18 in
N/A
100 Ω Pt Sensor
1
PR-26A-3-100-A-1/4-0200-M12-1
C$255.99
2  In Stock
Class A
0.25 in
2 in
N/A
100 Ω Pt Sensor
1
PR-26A-3-100-A-1/4-0250-M12-1
C$255.99
Available
in 9 weeks
Class A
0.25 in
2.5 in
N/A
100 Ω Pt Sensor
1
PR-26A-3-100-A-1/4-0400-M12-1
C$244.65
1  In Stock
Class A
0.25 in
4 in
N/A
100 Ω Pt Sensor
1
PR-26A-3-100-A-1/4-0600-M12-1
C$241.32
44  In Stock
Class A
0.25 in
6 in
N/A
100 Ω Pt Sensor
1
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Omega's RTD terminal block probe features a large terminal block connector, with large pan head screws for easy connection and also can be secured with a compression fitting.

Product Number Model Number of Wires Probe Diameter Probe Length
PR-15E-3-100-1/4-6
C$298.14
2  In Stock
Extreme
3
0.25 in
6 in
PR-15E-3-100-1/4-9
C$321.01
Available
in 4 weeks
Extreme
3
0.25 in
9 in
PR-15H-2-100-1/4-6
C$209.44
Available
in 4 weeks
High
2
0.25 in
6 in
PR-15H-3-100-1/4-3
C$191.57
Available
in 4 weeks
High
3
0.25 in
3 in
PR-15H-3-100-1/4-6
C$209.44
Available
in 4 weeks
High
3
0.25 in
6 in
  Load More Items from this family (10) ...
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The PR-13 RTD probe assembly has a 3-prong Omega "OTP" standard style connector for easy connection to extension cables, hand-held meters or other instrumentation.

Product Number Model Number of Wires Probe Diameter Probe Length
PR-13H-3-100-1/4-3
C$133.97
Available
in 4 weeks
High
3
0.25 in
3 in
PR-13E-3-100-1/4-4
C$174.76
Available
in 4 weeks
Extreme
3
0.25 in
4 in
PR-13E-3-100-1/4-6
C$170.24
5  In Stock
Extreme
3
0.25 in
6 in
PR-13E-3-100-1/8-6
C$189.23
10  In Stock
Extreme
3
0.125 in
6 in
PR-13H-3-100-1/4-6
C$140.52
2  In Stock
High
3
0.25 in
6 in
  Load More Items from this family (17) ...
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RTD immersion probes that have various tapered & straight mounting thread and sheath size options. 4-wire RTD construction with a M12, A-coded 4-pin connector.

Product Number Accuracy Probe Diameter Probe Length Process Connection Size RTD Type Wire Code Option
PR-21F-3-100-A-M6-0160-M12-1
C$221.86
Available
in 5 weeks
Class A
6 mm
160 mm
10 mm
100 Ω Pt Sensor
1
PR-21F-3-100-A-M6-9-M12-2
C$195.08
Available
in 5 weeks
Class A
6 mm
9 mm
10 mm
100 Ω Pt Sensor
2
PR-21F-3-100-A-M6-30-M12-2
C$176.35
Available
in 5 weeks
Class A
6 mm
30 mm
10 mm
100 Ω Pt Sensor
2
PR-21F-3-100-A-M6-50-M12-2
C$182.71
Available
in 5 weeks
Class A
6 mm
50 mm
10 mm
100 Ω Pt Sensor
2
PR-21F-3-100-A-M6-200-M12-2
C$199.99
Available
in 5 weeks
Class A
6 mm
200 mm
10 mm
100 Ω Pt Sensor
2
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Temperature transmitters with IO-Link/PNP Switch/4-20mA outputs, with a scalable measuring range from -50 to 200°C. IP69K rated 316L stainless steel housing for harsh environments.

Product Number Probe Diameter Probe Length Process Connection Size Process Connection Type
PRTXI-1/2N-1/8-4-IO
C$457.63
3  In Stock
0.125 in
4 in
1/2 in
NPT Male
PRTXI-1/2N-1/4-2-IO
C$436.98
Available
in 8 weeks
0.25 in
2 in
1/2 in
NPT Male
PRTXI-1/2N-1/4-3-IO
C$486.80
Available
in 8 weeks
0.25 in
3 in
1/2 in
NPT Male
PRTXI-1/2N-1/4-4-IO
C$446.98
2  In Stock
0.25 in
4 in
1/2 in
NPT Male
PRTXI-1/2N-1/4-6-IO
C$404.00
3  In Stock
0.25 in
6 in
1/2 in
NPT Male
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RTD probes that have a 4 to 20 milliamp programmable/scalable output, SS body, and M12 connector. Available with either 1/8" NPT or BSPP (G1/8) mounting threads.

Product Number Probe Length Process Connection Type
M12TXSS-PT100-13MM-G1/8
C$204.03
Available
in 11 weeks
13 mm
BSPP Male
M12TXSS-PT100-24MM-G1/8
C$203.55
Available
in 11 weeks
24 mm
BSPP Male
M12TXSS-PT100-13MM-1/8NPT
C$193.12
Available
in 11 weeks
13 mm
NPT Male
M12TXSS-PT100-24MM-1/8NPT
C$210.00
Available
in 11 weeks
24 mm
NPT Male
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100 or 1000 ohm platinum RTD immersion probes with a 4-wire construction and Micro-DIN Connector. Various tapered and straight mounting threads, and sheath sizes available.

Product Number Electrical Connection Number of Wires Probe Diameter Probe Length Process Connection Size Process Connection Type RTD Type
PR-24-3-100-A-1/2-1/4-4
C$112.88
Available
in 6 weeks
DIN 43650 C (solenoid valve)
4
0.25 in
4 in
1/2 in
NPT Male
100 Ω Pt Sensor
PR-24-3-100-A-1/2
C$185.98
Available
in 6 weeks
DIN 43650 C (solenoid valve)
4
0 in
0 in
1/2 in
NPT Male
100 Ω Pt Sensor
PR-24-3-100-A-1/4
C$176.31
8  In Stock
DIN 43650 C (solenoid valve)
4
0 in
0 in
1/4 in
NPT Male
100 Ω Pt Sensor
PR-24-3-100-A-G1/2
C$190.50
4  In Stock
DIN 43650 C (solenoid valve)
4
0 in
0 in
1/2 in
BSPP Male
100 Ω Pt Sensor
PR-24-3-100-A-G1/4
C$181.13
5  In Stock
DIN 43650 C (solenoid valve)
4
0 in
0 in
1/4 in
BSPP Male
100 Ω Pt Sensor
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RTD probes that are Ideal for pressurized containers. Have a 1/8" NPT or 1/8 BSPP (G 1/8) mounting thread, 4-pin M12 A-coded connector and molded transition.

Product Number Accuracy Probe Length Process Connection Type RTD Type
RTDM12-1/8NPT-3MM-13MM-A
C$68.96
Available
in 10 weeks
Class A
13 mm
NPT Male
100 Ω Pt Sensor
RTDM12-G1/8-3MM-13MM-A
C$68.63
Available
in 10 weeks
Class A
13 mm
BSPP Male
100 Ω Pt Sensor
RTDM12-G1/8-3MM-24MM-A
C$73.05
Available
in 10 weeks
Class A
24 mm
BSPP Male
100 Ω Pt Sensor
RTDM12-1/8NPT-3MM-13MM-B
C$63.53
Available
in 10 weeks
Class B
13 mm
NPT Male
100 Ω Pt Sensor
RTDM12-1/8NPT-3MM-24MM-A
C$71.69
Available
in 10 weeks
Class A
24 mm
NPT Male
100 Ω Pt Sensor
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RTD probes that have a 4 to 20 milliamp programmable/scalable output and a molded M12, A-coded connector. Various lengths and diameters available.

Product Number Electrical Connection Probe Diameter Probe Length
M12TX-PT100-1/4-4
C$216.68
Available
in 11 weeks
M12 4 pin Male
0.25 in
4 in
M12TX-PT100-1/4-6
C$238.53
Available
in 11 weeks
M12 4 pin Male
0.25 in
6 in
M12TX-PT100-1/4-9
C$246.77
59  In Stock
M12 4 pin Male
0.25 in
9 in
M12TX-PT100-1/8-4
C$226.19
Available
in 11 weeks
M12 4 pin Male
0.125 in
4 in
M12TX-PT100-1/8-6
C$226.19
5  In Stock
M12 4 pin Male
0.125 in
6 in
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RTD immersion probes that are bendable and available in a variety of sizes. Have a IP65 molded M12, A-coded 4-pin connector (max temperature is 260°C). Vibration resistant.

Product Number Probe Diameter Probe Length RTD Type Wire Code Option
PR-31-3-100-A-M3-0150-M12-1
C$161.51
Available
in 4 weeks
3 mm
150 mm
100 Ω Pt Sensor
1
PR-31-3-100-A-M3-0250-M12-1
C$196.85
1  In Stock
3 mm
250 mm
100 Ω Pt Sensor
1
PR-31-3-100-A-M6-0100-M12-1
C$168.85
Available
in 9 weeks
6 mm
100 mm
100 Ω Pt Sensor
1
PR-31-3-100-A-M6-0100-M12-2
C$175.00
Available
in 9 weeks
6 mm
100 mm
100 Ω Pt Sensor
2
PR-31-3-100-A-M6-0150-M12-1
C$168.85
Available
in 9 weeks
6 mm
150 mm
100 Ω Pt Sensor
1
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100 or 1000 ohm platinum RTD immersion probes with a molded plastic 3-pin M8 connector and 316SS sheath. Available in a variety of lengths, diameters, and accuracies

Product Number Accuracy Probe Diameter Probe Length RTD Type
PR-23-1-100-A-M3-100-M8
C$79.82
Available
in 11 weeks
Class A
3 mm
100 mm
100 Ω Pt Sensor
PR-23-1-100-A-M3-150-M8
C$87.67
Available
in 5 weeks
Class A
3 mm
150 mm
100 Ω Pt Sensor
PR-23-1-100-A-M3-250-M8
C$104.79
Available
in 6 weeks
Class A
3 mm
250 mm
100 Ω Pt Sensor
PR-23-1-100-A-M3-350-M8
C$100.27
Available
in 11 weeks
Class A
3 mm
350 mm
100 Ω Pt Sensor
PR-23-1-100-B-M3-100-M8
C$70.42
5  In Stock
Class B
3 mm
100 mm
100 Ω Pt Sensor
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RTD probes that have a 4 to 20 milliamp programmable/scalable output, molded body, and M12 connector. Available with either 1/8" NPT or BSPP (G1/8) mounting threads.

Product Number Probe Length Process Connection Type
M12TXC-PT100-3MM-13MM-G1/8
C$190.21
Available
in 11 weeks
13 mm
BSPP Male
M12TXC-PT100-3MM-24MM-G1/8
C$190.21
7  In Stock
24 mm
BSPP Male
M12TXC-PT100-3MM-13MM-1/8NPT
C$181.76
Available
in 11 weeks
13 mm
NPT Male
M12TXC-PT100-3MM-24MM-1/8NPT
C$182.10
Available
in 11 weeks
24 mm
NPT Male
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RTD & Thermistor probes that have a 7/16-20 UNF mounting thread with FKM sealing O-ring and an MS3112E8-4P Connector. 2 platinum RTD & 4 thermistor configurations available.

Product Number Accuracy Number of Wires Probe Length RTD Type Temperature Sensor Type
PR-30-PT1KA-0250
C$740.44
Available
in 5 weeks
Class A
4
2.5 in
1000 Ω pt sensor
RTD
PR-30-PT100A-0250
C$869.04
1  In Stock
Class A
4
2.5 in
100 Ω Pt Sensor
RTD
PR-30-PT100A-0600
C$756.05
Available
in 5 weeks
Class A
4
6 in
100 Ω Pt Sensor
RTD
PR-30-PT100A-0650
C$756.05
Available
in 5 weeks
Class A
4
6.5 in
100 Ω Pt Sensor
RTD
PR-30-TH2252-0100
C$734.18
Available
in 5 weeks
± 0.2 °C (± 0.36 °F)
2
1 in
N/A
Thermistor
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RTD immersion probes that are bendable, have metric or BSPP mounting threads and various sheath size options. Come standard with a 4-pin M12 connector and 316 SS sheath.

Product Number Probe Diameter Probe Length Process Connection Size RTD Type Wire Code Option
PR-26A-3-100-A-M6-0100-M12-2
C$258.11
Available
in 9 weeks
6 mm
100 mm
N/A
100 Ω Pt Sensor
2
PR-26A-3-100-A-M6-0150-M12-1
C$248.25
Available
in 9 weeks
6 mm
150 mm
N/A
100 Ω Pt Sensor
1
PR-26A-3-100-A-M6-0150-M12-2
C$248.25
Available
in 9 weeks
6 mm
150 mm
N/A
100 Ω Pt Sensor
2
PR-26A-3-100-A-M6-0250-M12-1
C$258.11
Available
in 9 weeks
6 mm
250 mm
N/A
100 Ω Pt Sensor
1
PR-26A-3-100-A-M6-0250-M12-2
C$258.11
Available
in 9 weeks
6 mm
250 mm
N/A
100 Ω Pt Sensor
2
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RTD probes that are spring loaded for optimal thermal contact in thermowells. Include a spring, 1/2NPT threaded fitting, and M12 connector. 2, 3, and 4-wire options available.

Product Number Probe Length RTD Type Wire Code Option
PR-21SL-3-100-A-0600-M12-1
C$250.71
7  In Stock
6 in
100 Ω Pt Sensor
1
PR-21SL-3-100-A-0100-M12-1
C$237.73
Available
in 5 weeks
1 in
100 Ω Pt Sensor
1
PR-21SL-3-100-A-0250-M12-1
C$220.18
3  In Stock
2.5 in
100 Ω Pt Sensor
1
PR-21SL-3-100-A-0250-M12-2
C$237.78
Available
in 5 weeks
2.5 in
100 Ω Pt Sensor
2
PR-21SL-3-100-A-0400-M12-1
C$219.84
34  In Stock
4 in
100 Ω Pt Sensor
1
  Load More Items from this family (7) ...
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RTD probes with a 4-pin M12 connector and a copper tip that ensures a faster response time. Various tapered and straight mounting thread & probe size options available.

Product Number Probe Diameter Probe Length Process Connection Size Process Connection Type RTD Type
PR-25CUA-3-100-A-M6-M150-M12
C$170.39
Available
in 5 weeks
6 mm
150 mm
N/A
N/A
100 Ω Pt Sensor
PR-25CUA-3-100-A-M6-M300-M12
C$185.22
Available
in 5 weeks
6 mm
300 mm
N/A
N/A
100 Ω Pt Sensor
PR-25CUE-3-100-A-M6-M150-M12
C$170.39
Available
in 5 weeks
6 mm
150 mm
8 mm
Metric Male
100 Ω Pt Sensor
PR-25CUF-3-100-A-M6-M150-M12
C$170.39
Available
in 5 weeks
6 mm
150 mm
10 mm
Metric Male
100 Ω Pt Sensor
PR-25CUA-3-100-A-1/4-0300-M12
C$183.29
Available
in 5 weeks
0.25 in
3 in
N/A
N/A
100 Ω Pt Sensor
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RTD Probes with Connectors

RTD probes with connectors provide precise temperature monitoring for industrial process contro...
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