Exhaust Gas Thermocouple

LM2500 T5.4 - Ametek Power Instruments (Rochester)

AMETEK is the original OEM for the T5.4 EGT. We supply the L44830P01, L44830P02 and L44830P03 probes for use on the LM2500, LM2500+ and LM5000 gas turbines. In addition to the EGT, we also provide rigid harness, T3 probes, cables and flexible harness for these engines. Ensure you get the highest quality by selecting OEM qualified parts to keep your engine running reliably.

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Gas Turbine Flame Sensor

SPECTRA GT30 - Ametek Power Instruments

The SpectraTM GT30 is easily mounted directly to the turbine case or on a short standoff pipe via a 3/4 inch NPT internal thread. The two-wire, 24 VDC loop-powered solid-state sensor is fully self-contained, therefore it does not require a separate amplifier. AMETEK offers various cabling options depending on the application.

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Flame Sensor Signal Processor

SPECTRA Pro - Ametek Power Instruments

The SPECTRA PRO's frequency discrimination feature allows it to filter out background radiation from hot, glowing boiler walls and also radiation interference from neighboring burners or pilots. This discrimination capability ensures that when a flame is extinguished, the relay trips immediately because there are no background radiation effects that could provide a false flame on condition.

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Burner Control Flame Sensors

SPECTRA BC11 IR and BC11 UV - Ametek Power Instruments

The SPECTRA™ BC (burner control) sensors are extremely robust, compact, solid-state optical flame sensors that offer a host of features and provide maximum performance and reliability. SPECTRA flame sensors feature IR or UV detectors making them suitable for a wide variety of fuels, including coal, oil and gas. These units are 100% solid-state which enable the SPECTRA BC11 to be among the most compact industrial flame sensors available. There are no tubes or shutters to fail. Installation is simplified as the loop powered design only requires a single twisted pair cable for wiring connections. The 4-20 mA analog output provides direct connection to burner management systems eliminating the need for separate signal conditioners. High-temperature electronics enables the sensor to function at elevated operating temperatures.

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Exhaust Gas and Wheel Space Thermocouple

EGT - Ametek Power Instruments

AMETEK Exhaust Gas (EGT) and Wheel Space Frame Turbine Thermocouples meet the specific operational and performance requirements for REPLACEMENT and RETROFIT Frame gas turbine applications. AMETEK's expertise in solving creep, stress, rupture, corrosion, EMF drift, and other problems affecting sensor performance has resulted in a robust line of single and dual element thermocouple designs. Typical applications include wheel space and exhaust gas temperature monitoring.

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Custom Cable Assemblies

Ametek Power Instruments

AMETEK Power Instruments has designed and manufactured electrical, thermocouple, and fiber optic harness assemblies for more than sixty years. We have the experience and capability to produce rigid and flexible harness assemblies for virtually any application, whether it is a missile ignition assembly, aircraft actuator assembly or a thermocouple harness for an industrial gas turbine. AMETEK Cable & Harness Products boast superior reliability, high temperature operation, numerous braiding options for abrasion resistance and EMI shielding, waterproof or environmentally sealed, and custom molding. For more information, please contact us.

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Exhaust Gas Temperature Thermocouple

LM6000 T4.8 - Ametek Power Instruments

The latest and most capable LM6000 gas turbine exhaust gas temperature (EGT) probe from AMETEK offers the longest possible life. AMETEK is the original EGT probe supplier for CF6 aircraft engines. LM2500, LM5000, and LM6000 industrial gas turbines and now brings to market an EGT probe with new materials and a new design. The latest LM6000 T4.8 EGT thermocouple is OEM qualified and incorporates, many improvements over any previous products. Materials are carefully selected to ensure long product life and superior performance. Specifically, a new single crystal alloy for the probe support significantly improves high temperature mechanical strength. In addition, the thermocouple sheath material increases high temperature oxidation and creep resistance. Best of all, AMETEK's new T4.8 thermocouple is completely interchangeable so that it can be used on all LM6000 applications.

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Qualified Hermetic EGT Thermocouple Upgrade

Ametek Power Instruments

FIT-IT & FORGET-IT Eliminate Exhaust Gas Temperature (EGT) thermocouple concerns with AMETEK's new EGT thermocouple product offering for Frame turbine applications. AMETEK has worked closely with the turbine OEM to design and engine test this thermocouple as a direct replacement and upgrade for all new and existing EGT thermocouples. The new EGT thermocouples are qualified and meet all design specifications.

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Spring/Non-Spring-Loaded Thermocouple

8PT25 - Ametek Power Instruments

The AMETEK 8PT25 Spring/Non-Spring-Loaded Thermocouples for Frame 6, 7 and 9 applications have been designed, fully tested and qualified to meet OEM specifications. Power Instruments’ expertise in solving creep, stress rupture, corrosion, EMF drift and other problems affecting sensor performance has resulted in a robust line of single and dual element thermocouple designs. This thermocouple is immersed directly into the turbine fluid to monitor temperature while in operation.

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Exhaust Gas Thermocouples

8TR4C Series - Ametek Power Instruments

The AMETEK 8TR4C Series Exhaust Gas Thermocouples for Frame 7 and 9 applications have been designed, fully tested, and qualified to meet OEM specifications. AMETEK has worked closely with the OEM turbine manufacturer to qualify and engine test this thermocouple as a direct replacement, or for upgrading older style Exhaust Gas Thermocouples.

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Exhaust Gas Thermocouples

HYBRID Series - Ametek Power Instruments

The AMETEK Hybrid Series Exhaust Gas Thermocouples for Frame 7 and 9 applications have been designed, fully tested and qualified to meet OEM specifications. AMETEK has worked closely with the OEM turbine manufacturer to qualify and engine test this thermocouple as a direct replacement, or for upgrading an older style Exhaust Gas Thermocouple.

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