TDK Corporation introduces the B58101A0109A* (HP100) series, a range of heat pump sensors specifically designed to meet the demanding requirements of the automotive industry. These sensors provide indirect measurement of refrigerant temperature by monitoring the surface temperature of pipes.
The B58101A0109A* (HP100) series features NTC-based sensors that offer reliable and accurate temperature measurement. The clip-on design is suitable for pipe diameters of 12.8 mm, ensuring compatibility with various heat pump systems. This design allows for easy installation and precise temperature monitoring.
One of the key advantages of the HP100 series is its ability to operate in harsh environments. With a wide temperature range of -40°C to +150°C, these sensors can withstand extreme conditions commonly encountered in automotive applications. Furthermore, they are water immersion resistant for up to 500 hours, ensuring long-term reliability and performance even in wet or humid environments.
The response time of the HP100 series is impressively fast, taking less than 7 seconds to provide an accurate temperature reading. This quick response enables efficient control and regulation of the heat pump system, contributing to enhanced overall performance and energy efficiency.
Safety is a paramount concern in automotive applications, particularly in electric vehicles (EVs). The B58101A0109A* (HP100) series is AEC-Q200 qualified, meeting the rigorous standards set for automotive components. These sensors offer a high dielectric strength of 1250 VAC for 10 seconds, ensuring reliable insulation and preventing electrical hazards.
To ensure precise temperature control, the HP100 series boasts a low-temperature tolerance of ±0.3 K at a nominal temperature of +85°C. This high control accuracy is crucial for maintaining optimal performance and efficiency of the heat pump system, contributing to overall energy savings.
In conclusion, TDK's B58101A0109A* (HP100) series of heat pump sensors provides indirect refrigerant temperature measurement by monitoring pipe surface temperature. These NTC-based sensors are designed to meet automotive requirements, offering high reliability, water immersion resistance, fast response time, and excellent control accuracy. With their AEC-Q200 qualification and ability to operate in extreme conditions, these sensors are well-suited for use in electric vehicles and other automotive applications. The HP100 series ensures accurate temperature monitoring and contributes to the efficient and safe operation of heat pump systems.
Easy mounting due to clip-on technology
Minimization of leakage risks due to surface temperature measurement
High control accuracy due to low-temperature tolerance of ±0.3 K at a nominal temperature of +85°C
High dielectric strength of 1250 VAC for 10 s
Response time is less than 7 s
Submersible in water for up to 500 hours
Temperature measurement of coolants and refrigerants on heat pump tubes in BEVs
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