•CAL

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

SET SPAN

T min

:

50.00

°C

T max

:

200.00

°C

Min

:

0

V

Max

:

10.000

V

Using the keys, move the cursor through this display and set the values with the numeric key-pad: T min value is the low limit for the UUT temperature range, related to its low limit output voltage, T max is the full-scale for the UUT temperature range, related to the high limit of its output voltage. Press ent to confirm and to go to the next display, where the error calculation mode can be set.

ERROR

ABSOLUTE

% OF SPAN % OF RDG

Using the keys, select ABSOLUTE and press ent: the final working screen shows the generated temperature parameters in the bottom part of the display, and the voltage measurement scaled into the selected temperature unit in the top part. The error (deviation) calculation is shown with small digit between the two sections of the display and with a temperature unit value.

If in the ERROR screen, using the keys, the % OF SPAN or % OF RDG functions are selected, pressing the ent key, the final working screen shows the error calculation as a percentage deviation related to the full-scale of the device under test temperature range or to its specific measuring point.

CAL VOLT

 

RDG:

148.50

°C

0,15% SPAN

 

150.00

DIRECT

BLK

148.00

 

 

°C

40

K400 Issue No. 1

Page 49 Page 51
Page 50
Image 50
GE K400 user manual CAL Volt
Page 49 Page 51

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.
Top Page Image Contents