RTD Sensors and Probes - Pt100 Resistance Temperature Detectors
What is a RTD Sensor? It is a Temperature Sensor based on Resistance Temperature Detector (RTD) technology. The temperature measurement is a result of a measured Change in Resistance. As the temperature increases the resistance in the measurement circuit also increases.
- The Temperature Sensing Element utilized in a RTD Sensor or RTD Probe Assemblies can have a temperature range from approximately -320 F Below Zero to 1,562 F (-196 to 850 C). Some speciality designs can reach 1,832 F (1,000 C)
- RTD Probes with Pt100 Platinum (100 ohm) elements and 3 Wire Lead Design are one of most popular temperature sensors due to the ability to provide an excellent balance of accuracy, stability, ease of use and durability.
- Presented Below is an extensive offering of 2, 3 and 4 wire RTD Probe Designs, related extension wires, connectors and other accessories for your temperature measurement application.
- The Product Filter Search Tool on the Left provides the opportunity to quickly select the RTD product details best suited for your application.
- Do you require Additional Technical Details on RTD Sensors and Probes? Click on this link RTD Probe Reference
-
2 Wire Pt1000 RTD Probe 2" Inch Long 1/4" Diameter Stainless Steel Sheath with 6 Inches of Lead Wire
$50.00
-
2 Wire Pt100 RTD Probe 2" Inches Long x 1/8" Diameter Stainless Steel Sheath with 24 Inches (2ft) of PFA Insulated Lead Wire
$50.00
-
2 Wire Pt1000 (Platinum 1000 Ohm) RTD with FEP Encapsulated RTD Element and 10ft of Flexible 26 Stranded Lead Wire
$75.00
-
RTD Probe with Connection Head - Spring Loaded Design 12 Inch Long 1/4" Diameter with 1/2 NPT Male Fitting and Aluminum Flip Top Style Industrial Head
$95.00
-
PFA Coated RTD Probe 12 Inch Long 1/8" Diameter Sheath 3-Wire Pt100 Design with a Transition to 40 Inches of PFA Lead Wire
$100.00
-
Hermetically Sealed 4 Wire Pt100 RTD with 8 Inch Long Flexible FEP Polymer Tube and 9 ft of Rugged 24 Gage Stranded Lead Wire
$70.00
-
RTD Probe with a 3 Pin Miniature Male Connector - 3 Wire Pt100 Design 12" Inches Long 1/8" Diameter Stainless Sheath
$55.00
-
High Accuracy 1/3 DIN 4 Wire Surface RTD Probe with .197” Mounting Hole for #10 Bolt and 40 Inch (1 Meter) Long Wire Leads
from $95.00
-
High Accuracy 1/3 DIN Fast Response RTD Sensor - 4 Wire Pt100 Exposed Element Design with 40" Inches and Custom Lengths of PFA Lead Wire
from $60.00
-
2 wire Surface RTD Pt100 with Non Adhesive Patch and 40 Inches of PFA/FEP Insulated Wire to Fit 1/8 PTFE Ferrule and Compression Fitting
$50.00
-
Short Length 3 mm Diameter RTD Probe Stainless Steel Sheath with 1.5 M (5ft) of PFA Insulated Lead Wire
$60.00
-
4 Wire Surface RTD Probe with .197” Mounting Hole for #10 Bolt and 40 Inch (1 Meter) Long Wire Leads
$90.00
-
Surface RTD Temperature Sensor - Self Adhesive Patch Design with 2ft and Longer Leads and Male 3 Pin Connectors
from $50.00
-
3 Wire Pt100 RTD Probes 1/4" Diameter 7 to 12 Inch Long Stainless Steel Sheath with 40 Inches of Lead Wire
$50.00
-
4 Wire Pt100 Cut to Length RTD Probe with 24 Inch Long 1/4" Diameter Stainless Steel Sheath and 40 Inches of Lead Wire with Stripped Ends
$65.00
-
1/3 DIN High Accuracy RTD Probe with 3 Inch Long 1/4" Diameter Stainless Steel Sheath and 3ft of Lead Wire
$50.00
-
Surface Mount RTD Temperature Sensor - Self Adhesive Patch Design with 20ft Leads and Male 3 Pin Connector
$70.00
-
Cryogenic Pt100 RTD Probe with a 4 Inch Long 1/4" Diameter Stainless Steel Sheath and 1/2" x 1/2" NPT Fitting - 6ft of PFA Lead Wires
$80.00
Special Offers and Product Education
