GE K400 user manual Using the keys, select the required method and press ent

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ERROR

ABSOLUTE

% OF SPAN % OF RDG

Using the keys, select the required method and press ent.

•Absolute

The display shows the error calculation as deviation in temperature measurement units between the reference temperature (internal or external) and the unit under test measurement.

•% of Span

This selection gives an error calculation referenced to the full-scale value.

Pt-100
RDG:	148.50	°C
0,15% SPAN
150.00		DIRECT
BLK	148.00
	148.00	°C

The screen shows, in the top part, the selected RTD type, the probe measure directly in the selected temperature unit and the error value.

The bottom part of the screen shows, the generated temperature value (with internal or external reference), the temperature set-point, the status arrows symbols and the selected generation mode.

K400 Issue No. 1

Image 45

Contents Druck DBC 150/650 Series General Electric Company. All rights reserved Power isolation SafetyMaintenance Technical AdviceTraceability and Calibration Report SymbolsAbbreviations Safety InstructionsTable of Contents CAL Electrical Input Specification DBC-TC models Optional Accessories DBC-TC series Standard Accessories DBC-TC seriesOptional Accessories DBC-TS series Standard Accessories DBC-TS seriesTS Temperature Source TC Temperature CalibratorIntroduction Parts Identification Automatic CalibrationDBC-TS Installation Power SupplyTemperature Probes Important Note Electrical Connections Connection of a Thermocouple sensor Use of screw connections for T/C wiresConnection of a 4-wire RTD Connection of a 3-wire RTDGeneral Operating procedureCalibration with external reference probe External probe connections OPERATI0N Key +/- keyNumeric keys Arrow keysMenu selection screen System Set-up ScreenWorking screen Self-test screen Help/Info screenDual display generated temperature and an input test option Function Modes Reading of the generated temperatureTemperature Reference Selection Internal reference probeExternal reference probe SEL RTD Temperature unit setting System Set-up Language settingKey-padaudio signal Digital interface settingsCalibration Printer settingsProtection code 150.00 C Testing Modes Direct modeFixed step selection Step mode19.00 C 50.00 C Ramp modePreset values mode Measuring an Input Switch Test148.00 C Thermocouple TestingInternal Setting Cold Junction CompensationDirect CAL ModeSpan AbsoluteReading RTD Measurements Pt-100 Using the keys, select the required method and press ent Reading Current Measurements CAL Voltage Measurements high level CAL Volt Voltage Measurements low level Resistance Measurement Serial Communication DBC Series Serial Commands ProtocolTS/ TC Read AaOM 1? Preset mode French German Italian Portuguese Spanish Write Par = floating point Calibration Important NoteCalibration of the standard Reference Probe Input REF RTD Calibration of the millivolt input ranges DBC-TC only Calibration of the mA input range DBC-TC only Calibration of the Volt input range DBC-TC onlyCalibration of the resistance Ohm input ranges DBC-TC only Fault Finding Cleaning Instructions MaintenanceTechnical Specification Standard SpecificationCommon specification Input Range Resolution Accuracy Days Year Electrical Input Specifications DBC-TC models

K400 specifications

The GE K400 is a prominent engine in the aviation industry, renowned for its exceptional performance and innovative technologies. Designed primarily for regional and business aircraft, the K400 engine exemplifies General Electric's commitment to engineering excellence and efficiency.

One of the standout features of the GE K400 is its advanced turbofan design. This design enables the engine to deliver significant thrust while ensuring fuel efficiency. With a bypass ratio that optimizes airflow, the K400 reduces the overall fuel consumption, making it an eco-friendly choice for operators. This fuel efficiency is crucial in today’s aviation landscape, where sustainability and operational costs are paramount.

The K400 is equipped with cutting-edge materials that contribute to its performance characteristics. The engine incorporates advanced composite materials and titanium alloys, which not only enhance durability but also reduce the overall weight. This lightweight design directly impacts the aircraft's payload capacity and range, offering operators greater flexibility and performance.

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Overall, the GE K400 represents a significant advancement in aviation engine technology. Its combination of fuel efficiency, advanced materials, digital control systems, and noise reduction features sets it apart in the competitive landscape of regional and business aviation. As airlines continue to seek innovative solutions to enhance their operations, the GE K400 stands out as a top-tier choice that embodies performance and sustainability.