.250" (1/4") Diameter Thermocouple and RTD Probes
Thermocouple and RTD Probes with a .250 (1/4") diameter sheath are the most utilized design for rugged Heavy Duty temperature measurement applications and can provide longer life expectancy than smaller diameter thermocouple probes.
- Diameters larger than the 1/4" inch probes can be manufactured and are utilized in some industrial applications, although many times the customer prefers to insert a .250" (6.35 mm or 1/4") probe into a protective sleeve or thermowell to accommodate these very heavy duty applications.
- MI Cable Designs provide a metal sheath cable with high compacted mineral insulation provide a tough although bendable design
- Higher Temperature capabilities with longer life expectancy in thermocouple probes.
- The Product Filter tool on the Left of the page can help you quickly sort the product design for your requirement.
-
RTD Probe 3 Wire Pt100 - 1/4" Diameter 6" Long with Transition to 3 to 20ft or Longer Stainless Steel Braid on FEP Lead Wire
from $80.00
-
4 Wire RTD Probe 1/4" Diameter 1 to 6 Inch Long Stainless Steel Sheath with 80 Inches (2 Meters) of PFA Lead Wire
$70.00
-
4 Wire Spring Loaded RTD Probe 6.5" Long 1/4" Diameter with 1/2" NPT Fitting and Lead Wire
$85.00
-
Type K Thermocouple Probe 1/4" Diameter with 2 to 4ft and Longer Stainless Steel Sheath Ungrounded with Standard Male Round Pin Connector
from $70.00
-
RTD Probe 3 Wire Pt100 with Stainless Steel Braid Over PFA Lead Wire 1/8" Diameter Stainless Sheath 1 to 12 Inches Long
$75.00
-
Type T Thermocouple Probe 1/4" Diameter 6 or 12 Inches Long Ungrounded with 1/2 NPT Fitting and Aluminum Flip Top Head
from $85.00
-
Type J Thermocouple Probe with 1/2" NPT Fitting - 4 Inch Long 1/4" Diameter Stainless Steel Sheath Ungrounded with Fiberglass or FEP Insulated Lead Wire
from $70.00
-
Industrial RTD with Cast Iron Connection Head and Fixed Length 9 Inch Long 1/4" Diameter Stainless Steel Probe and 1/2 NPT Fitting Process Connection
$105.00
-
Industrial RTD with Cast Iron Connection Head and Spring Loaded 4 Inch Long 1/4" Diameter Stainless Steel Probe
from $105.00
-
Thermowell 304 Stainless Steel 9 Inches Long with 7.5 Inch Insertion Depth and 1/2" NPT Threads for Process Connection and 1/4" Diameter Probes
$95.00
-
Stainless Steel Thermowell 4 Inch Long 2.5 Inch Insertion Depth with 3/4" NPT Threads for Process Connection and 1/2 NPT for 1/4" Diameter Probes
$65.00
-
Type J Thermocouple Probe with 3 to 20ft of Stainless Steel Braided Leads - 1/4" Inch Diameter 12 Inch Long Stainless Steel Sheath Ungrounded with Metal Transition Fitting to Lead Wire
from $75.00
-
Type K Pipe Plug Thermocouple Probe Ungrounded Junction with 1/4" NPT Fitting and Stainless Braided Wire Leads with Connector or Stripped Leads
from $70.00
-
Type K Thermocouple Probe - 12 Inch Long 1/4" Diameter Stainless Steel Sheath Ungrounded with a Transition to 360 Inches of Stainless-Steel Over Braided Fiberglass Insulated Lead Wire - Miniature Male Connector or Stripped Leads
from $150.00
-
3 Wire Pt100 RTD Probe with 1/2 NPT Fitting - 12 Inch Long 1/4" Diameter Stainless Steel Probe with 1 to 25ft or Longer PFA Lead Wires
from $90.00
-
4 Wire Pt100 Class B Accuracy RTD Probe with M12 Molded Circular Connector 6 Inch Long 1/4" Diameter Stainless Steel Sheath
$62.00
-
PTFE Ferrule for 1/4" Diameter RTD and Thermocouple Probe Compression Fittings
$1.50
-
PTFE Ferrule for 3/16" Diameter RTD and Thermocouple Probe Compression Fittings
$2.00





