•CAL

Use the keys and pressing ent, changes the display. The new display allows the setting of a temperature range to the specific mA output of the device under test.

SET SPAN

T min

:

50.00

°C

T max

:

200.00

°C

Min

:

4. 000 mA

Max

:

20.000 mA

Using the keys to move the cursor through this display and, using the numeric key-pad, set a low temperature limit (T min) corresponding to a low input current limit (Min) and a high temperature limit (T max) corresponding to the high input current limit (Max) and press ent to confirm the selection and to go to the next display where the error calculation method can be set, as previously described. Selecting ABSOLUTE, the final working screen shows, in the top part, the mA signal from the unit under test, scaled into the selected temperature unit with the error indication reported as deviation in temperature.

Selecting % OF SPAN or % OF RDG the display shows the error as a percentage value of full-scale or as a percentage value of specific reading point.

CAL mA

 

RDG:

148.50

°C

0,15% SPAN

 

150.00

DIRECT

BLK

148.00

 

 

°C

38

K400 Issue No. 1

Page 47 Page 49
Page 48
Image 48
GE K400 user manual Cal
Page 47 Page 49

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.

Moreover, the GE K400 features a sophisticated digital engine control system. This system provides precise monitoring and adjustments to the engine's performance, ensuring optimal operation under various conditions. The integration of such advanced technology allows for increased reliability and reduced maintenance requirements, further reducing operational costs for airlines.

In terms of noise reduction, the K400 conforms to stringent noise regulations, making it a quieter option in the regional aviation sector. The engine's design includes noise-dampening technologies that minimize sound emissions, benefitting both passengers and nearby communities.

Another characteristic of the GE K400 is its versatility. The engine can power a variety of aircraft types, making it a flexible option for manufacturers and operators alike. This adaptability is particularly important in a rapidly changing aviation market, where the ability to meet diverse customer needs is paramount.

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.
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