LAND® AMETEK Inc. has led industrial infrared temperature measurements for over 75 years, setting the standard for accuracy and reliability in fired heaters, furnaces, and high-temperature process applications worldwide.



The Modular Gold Cup is a non-contact thermometer specifically designed for taking reference measurements in reformers, ethylene furnaces, and fired heaters in the hydrocarbon processing industry. AMETEK Land pioneered the gold-cup blackbody cavity approach—technology that has been continuously refined and modernized for today’s process demands.

Why Furnace Managers and Survey Teams Rely on Gold Cup:

✅TRUE tube skin temperature: Gold-plated hemispherical reflector creates a black-body cavity, virtually eliminating errors from reflected furnace radiation.

✅ Consistent accuracy: <0.25% + 2 °C accuracy, <1 °C repeatability — even on curved tubes.

✅ Built for harsh environments: Continuous air cooling, IP54 sealing, and modular probe sections for deep furnace access.

✅ Portable & field-ready: Handheld display with live readings, data logging, USB/Bluetooth download, and fast setup.

✅ Built for harsh environments: Continuous air cooling, IP54 sealing, and NEW Modular 180-degree probe sections for deep furnace access.

✅ Learn More - Land Gold Cup Brochure

Key Specs At A Glance:

• Temperature range: 300 to 1300 °C (572 to 2372 °F)

• Response time: 0.5 seconds

• Resolution: 0.1 °C / 1 °F

• Spectral response: 1.6 μm

• Modular lengths: Up to 3.0 m (straight) or NEW 1.8 m (angled 90/180)

• Cooling air: 1/2" BSP/NPT, continuous operation

Designed for Reformers, Fired Heaters, and Ethylene Crackers, the Modular Gold Cup Probe is the industry reference for tube wall temperature verification.

For additional information on Land Ametek Gold Cup Probes click here. If you would like to discuss your temperature applications, please contact sales@flwse.com or call FLW Southeast at 770-424-1731.

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