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KMQXL-NMQXL
High Temp Low Drift Thermocouple Probes with Mini Connectors
Models In Stock
- For Use Up to 1335°C (2440°F)
- Excellent Long Term Stability at High Temperatures
- Low Thermal Drift
- Nickel-Chrome Based Super OMEGACLAD™ Sheathing Provides Excellent High Temperature Performance
KMQXL-NMQXL
From
$
29.57
Models In Stock

Product Overview
- Cable Clamp PCLM-SMP
- Electrical Connection Miniature Male Thermocouple Connector
- Mating Connector Miniature Female Thermocouple Connector
- Process Connection Size N/A
- Process Temperature, Min 0 °C
- Safety Clip SMCL
- Sheath Material Dual Wall XL
- Temperature Sensor Type Thermocouple
Super OMEGACLAD XL Probes are an excellent choice for high-temperature measurement. They provide very low drift at high temperatures as compared to conventional Inconel and Stainless Steel sheathed probes. They are available in both K and N thermocouple calibrations. Omega offers probes in a variety of styles. See the Related Links section at the bottom of this page for additional models. | ![]() |
Standard Dimension - Quick Connect Probes
Alloy/ANSI Color Code | Sheath Dia. inches | Model Number ANSI Color Code | Sold Separately | ||
Mating Connector PN | Cable Clamp PN | Safety Clip PN | |||
K CHROMEGA-ALOMEGA XL Sheath | 0.010" 0.020" 0.032" 0.040" 0.062" 0.125" | SCAXL-010[*]-[**] SCAXL-020[*]-[**] SCAXL-032[*]-[**] KMQXL-040[*]-[**] KMQXL-062[*]-[**] KMQXL-125[*]-[**] | SMPW-K-F | PCLM-SMP | SMCL |
N OMEGA-P-OMEGA-N XL Sheath | 0.020" 0.032" 0.040" 0.062" 0.125" | SNNXL-020[*]-[**] SNNXL-032[*]-[**] NMQXL-040[*]-[**] NMQXL-062[*]-[**] NMQXL-125[*]-[**] | SMPW-N-F |
[*]Specify junction type: G (Grounded), E (Exposed), or U (Ungrounded).
[**]Specify Length in inches: 6, 12, 18, or 24
Want to learn more about thermocouples? Click on the link to go to our thermocouple tutorial page!
Read this article if you need help in selecting the thermocouple junction
View the Thermocouple Accuracy and Color Code charts
Probes less than 48 inches in length are shipped 'straight'. Probes equal to or greater than 48 inches in length are shipped 'coiled'. If a probe that is 48 inches or longer must ship straight, please add "-SST" to the end of the part number, and add $75.00 to the price of the probe. Maximum ship straight length is 96 inches. Additional shipping fees from carrier may also apply for non-standard length packaging.
PDFs & Manuals