The DS3800HFXD1F1E is a General Electric Mark IV Speedtronic turbine control board, a thermocouple input module with a suffix code indicating: custom configuration (X), 24-channel differential input (1 – note this differs from the 16-channel standard for some HFX variants), firmware revision F1 (F1), and enhanced environmental protection (E = conformal coating with improved humidity and mild chemical resistance). The “X” denotes a specialized non-standard configuration, while “F1” firmware offers reliable linearization and diagnostics with a balance of performance and stability. The “E” coating provides good moisture resistance, making this variant suitable for applications requiring custom functionality with moderate environmental protection.
The DS3800HFXC1J1F is a General Electric Mark IV Speedtronic turbine control board, a thermocouple input module with a suffix code indicating: custom configuration (X), 16-channel differential input (1), firmware revision J1 (J1), and enhanced environmental protection (F = conformal coating with superior chemical and moisture resistance, positioned between D and G grades). The “X” denotes a specialized non-standard configuration, while “J1” firmware offers mid-tier performance with reliable linearization and diagnostics. The “F” coating provides good resistance to humidity, salt spray, and mild chemicals, making this variant suitable for moderately demanding applications requiring custom functionality.
The DS3800HFXC is a General Electric Mark IV Speedtronic turbine control board, a thermocouple input module with a suffix indicating a custom configuration (X) and enhanced environmental protection (C = conformal coating with improved chemical resistance). The “X” denotes a specialized non-standard configuration tailored for specific turbine models or unique sensor requirements, while the “C” coating provides moderate moisture and mild chemical protection. This variant balances custom functionality with environmental resilience for demanding indoor applications.
The DS3800HFXB1L1H is a General Electric Mark IV Speedtronic turbine control board, a thermocouple input module with a suffix code indicating: custom configuration (X), 16-channel differential input (1), firmware revision L1 (L1), and heavy conformal coating (H). The “X” denotes a specialized non-standard configuration, while “L1” firmware offers advanced linearization algorithms and adaptive cold-junction drift correction. The “H” coating provides the highest level of environmental protection – superior to G-grade – with enhanced resistance to humidity, salt spray, and corrosive chemicals, making this variant ideal for the most demanding applications requiring both custom functionality and maximum protection.
The DS3800HFXB1L1G is a General Electric Mark IV Speedtronic turbine control board, a thermocouple input module with a suffix code indicating: custom configuration (X), 16-channel differential input (1), firmware revision L1 (L1), and heavy conformal coating (G). The “X” denotes a specialized non-standard configuration, while “L1” firmware offers advanced linearization algorithms and adaptive cold-junction drift correction – an improvement over K1. The “G” coating provides superior environmental protection against humidity, salt spray, and mild chemicals, making this variant ideal for demanding applications requiring both custom functionality and robust protection.
The DS3800HFXB1K1G is a General Electric Mark IV Speedtronic turbine control board, a thermocouple input module with a suffix code indicating: custom configuration (X), 16-channel differential input (1), firmware revision K1 (K1), and heavy conformal coating (G). The “X” denotes a specialized non-standard configuration, while “K1” firmware represents a later mid-cycle revision with enhanced linearization and diagnostic features. The “G” coating provides superior environmental protection against humidity, salt spray, and mild chemicals, making this variant suitable for demanding applications where both custom functionality and robust protection are required.
The DS3800HFXB is a General Electric Mark IV Speedtronic turbine control board, a thermocouple input module with a distinct suffix indicating a different channel configuration, input range, or specialized application compared to the HFP series. The “X” in the suffix typically denotes a custom or non-standard configuration, often tailored for specific turbine models or unique sensor requirements. The “B” suffix indicates basic conformal coating for standard indoor protection.
The DS3800HFPG1D1G is a General Electric Mark IV Speedtronic turbine control board, a thermocouple input module with a suffix code indicating: 32-channel differential input (1), firmware revision D1 (D1), and enhanced environmental protection (G = heavy conformal coating with superior chemical and moisture resistance). The “G” coating represents a high-grade protection level, offering better resistance to humidity, salt spray, and mild corrosive chemicals than C or D coatings, making it suitable for demanding indoor and semi-outdoor environments with frequent exposure to contaminants.
The DS3800HFPG1D1D is a General Electric Mark IV Speedtronic turbine control board, a thermocouple input module with a suffix code indicating: 32-channel differential input (1), firmware revision D1 (D1), and enhanced environmental protection (D = conformal coating with improved chemical resistance and humidity protection). The “D” coating represents an intermediate level between the standard “C” and heavy “H” coatings, offering better moisture resistance and mild chemical protection than C-grade boards, making it suitable for environments with frequent humidity or light chemical exposure.
The DS3800HFPG1D1C is a General Electric Mark IV Speedtronic turbine control board, a thermocouple input module with a suffix code indicating: 32-channel differential input (1), firmware revision D1 (D1), and enhanced environmental protection (C = conformal coating with improved chemical resistance). The D1 firmware offers a balanced mid-tier performance with support for multiple thermocouple types, while the C-grade coating provides moderate moisture and mild chemical protection for demanding indoor environments.
The DS3800HFPG is a General Electric Mark IV Speedtronic turbine control board, a thermocouple input module with a distinct suffix indicating a different channel configuration and input type compared to the HFPC and HFPE families. The “G” variant typically denotes a higher channel density, expanded input ranges, or specialized firmware for specific turbine applications. It processes low-level millivolt signals from temperature sensors with onboard cold-junction compensation.
The DS3800HFPE1D1C is a General Electric Mark IV Speedtronic turbine control board, a thermocouple input module with a suffix code indicating: 24-channel differential input (1), firmware revision D1 (D1), and enhanced environmental protection (C = conformal coating with improved chemical resistance). The “C” coating is an intermediate level between the basic “B” and heavy “H” coatings, offering better moisture and mild chemical protection than standard boards, making it suitable for environments with occasional humidity or light corrosive exposure.
