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OMEGA KQXL-18U-12 Type K Thermocouple Probe - Thermocouples for Liquid & Gas Applications
OMEGAThermocouples for Liquid & Gas Applications

OMEGA KQXL-18U-12 Type K Thermocouple Probe

The OMEGA Standard Thermocouple Probe (SKU KQXL-18U-12, MPN KQXL-18U-12) is a Type K thermocouple for liquid and gas applications, with a temperature range of 0°C to 1,150°C. It features a 12-inch probe length, a…

SKU 3G-OTH-180320

Also listed as: KQXL18U12 · KQXL 18U 12

Brand
OMEGA
Item
KQXL-18U-12 Type K Thermocouple Probe
Category
Thermocouples for Liquid & Gas Applications
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OMEGA
Manufacturer Part Number
KQXL-18U-12
Type
Type K, For Air Media Type, Clip
Probe Lg
12 in
Process Connection Type
Clip

Technical Documents

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OMEGA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMEGA Standard Thermocouple Probe (SKU KQXL-18U-12, MPN KQXL-18U-12) is a Type K thermocouple for liquid and gas applications, with a temperature range of 0°C to 1,150°C. It features a 12-inch probe length, a clip process connection type, and is designed for air media.

Frequently Asked Questions

What is the OMEGA KQXL-18U-12 thermocouple probe used for?

The OMEGA KQXL-18U-12 is a Type K thermocouple probe designed for measuring temperature in liquid and gas applications, specifically for air media. It is commonly used in industrial process monitoring, HVAC systems, and laboratory environments where accurate temperature sensing from 0°C to 1,150°C is required.

What are the specifications of the OMEGA KQXL-18U-12 thermocouple probe?

The OMEGA KQXL-18U-12 is a Type K thermocouple probe with a temperature range of 0°C to 1,150°C. It has a 12-inch probe length and a clip process connection type. The manufacturer part number is KQXL-18U-12, and it is designed for air media in liquid and gas applications.

Where to buy the OMEGA KQXL-18U-12 thermocouple probe worldwide?

You can source the OMEGA KQXL-18U-12 thermocouple probe through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this OMEGA Type K probe.

How to install the OMEGA KQXL-18U-12 thermocouple probe?

To install the OMEGA KQXL-18U-12, secure the clip process connection to the measurement point, ensuring the probe tip is fully immersed in the air media. Avoid bending the probe beyond its rated length. For best accuracy, use a compatible OMEGA transmitter or controller and follow standard thermocouple wiring practices.

Used in

Common applications for OMEGA
Process control — OMEGA PR-22-3-100-A-1/8-0600-M12 RTD probes for temperature monitoring in chemical reactors
HVAC systems — OMEGA DP32PT digital panel meters for displaying temperature and pressure in building management
Gas appliance testing — OMEGA 5SC-TT-K-36-36 Type K thermocouples for measuring flue gas temperatures
Surface temperature measurement — OMEGA SA1-RTD-120 surface RTDs for monitoring pipe or vessel walls
Laboratory instrumentation — OMEGA NHX-K-M thermocouple plugs for connecting sensors to data loggers
Energy management — OMEGA M12TXSS-PT100-13MM-1/8NPT transmitters for boiler temperature feedback

OMEGA Products

3G Electric supplies OMEGA thermocouples for liquid & gas applications. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
OMEGA Standard Thermocouple Probes: 0°C to 1,038°C, Type K, 12 in Probe Lg, For Air Media Type, Clip (MPN KMQXL-062U-12)
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OMEGA Standard Thermocouple Probes: 0°C to 1,038°C, Type K, 12 in Probe Lg, For Air Media Type, Clip (MPN KMQXL-062U-12)
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OMEGA Standard Thermocouple Probes: 0°C to 900°C, Type K, 6 in Probe Lg, For Air Media Type, Clip (MPN KQSS-18U-6)
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OMEGA Standard Thermocouple Probes: 0°C to 1,038°C, Type K, 6 in Probe Lg, For Air Media Type, Clip (MPN KMQXL-062G-6)
OMEGA Standard Thermocouple Probes: 0°C to 1,038°C, Type K, 6 in Probe Lg, For Air Media Type, Clip (MPN KMQXL-062U-6)
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OMEGA Standard Thermocouple Probes: 0°C to 1,038°C, Type K, 6 in Probe Lg, For Air Media Type, Clip (MPN KMQXL-062U-6)
OMEGA Standard Thermocouple Probes: 0°C to 1,150°C, Type K, 6 in Probe Lg, For Air Media Type, Clip (MPN KMQXL-125U-6)
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OMEGA Standard Thermocouple Probes: 0°C to 1,150°C, Type K, 6 in Probe Lg, For Air Media Type, Clip (MPN KMQXL-125U-6)

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OMEGA Standard Thermocouple Probes: 0°C to 1,150°C, Type K, 12 in Probe Lg, For Air Media Type, Clip (MPN KMQXL-125U-12)
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