CCT high-pressure/temperature sensor For air-conditioning systems with CO₂ heat pump

2022-05-26
■Product description
●The CCT high-pressure temperature sensor was specially developed for the high pressures and temperatures in CO2 heat pumps (R744). Such heat pumps are primarily used in thermal management in vehicles with electric drive (EV). Thanks to its robust stainless steel design, the sensor withstands the high pressures and temperatures in this application.
●A digital single-wire interface (LIN) ensures reliable trans-mission of the pressure and temperature readings. The stainless steel pressure measuring element and the specially developed additional correction function for the temperature readings enable high measuring accuracy for pressure and temperature.
■Features
●Robust design
◆Stainless steel design for high pressure applications
◆Special sealing concept to the system
●Proven stainless steel measuring element
◆Excellent long-term stability
◆High fluid compatibility due to the welded design
●Temperature measurement directly inside the medium
◆Fast response time
◆High temperature measurement accuracy is achieved through a special correction function
●Application-specific evaluation electronics
◆Pressure and temperature signal available via digital single-wire interface (LIN).
◆Tired-and-tested automobile EMC/ESD resistance
◆Extended diagnostic and protection functions
◆Tested LIN 2.0 conformity with energy-saving mode (sleep mode)
●Fully automated assembly
◆Cost effective
◆Large quantities can be produced

i2s

CCT

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Part#

high-pressure sensorhigh-temperature sensorhigh-pressure temperature sensor

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air-conditioning systems ]Heat pump ]battery ]EV ]

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Datasheet

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Please see the document for details

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English Chinese Chinese and English Japanese

2022/5/6

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