Our products

SADP series

The dew point sensor contributes to both HVAC energy efficiency and passenger comfort by optimizing the evaporator setpoint. By providing the HVAC with accurate dew point, temperature and humidity data, the sensor allows the HVAC system to accurately control humidity level in the cabin. Mounted in the HVAC system air intake, just before the evaporator, the SADP provides the HVAC controller with valuable data on the exact mix of outdoor and recirculated air to condition. 

Features and benefits

 

Designed for precision and reliability, our advanced sensor solution is ideal for automotive HVAC systems that demand real-time data and rapid response times. Featuring a zero dead space design, it ensures fast, accurate readings, allowing immediate adjustments in rapidly changing environments. This responsiveness enhances climate control efficiency, while ensuring a consistently comfortable cabin experience.

 

Installation is made effortless with a bayonet mounting system and LIN interface, providing flexibility and ease of integration into various vehicle designs. This design minimizes installation time and complexity, allowing manufacturers to implement high-performance climate control solutions with minimal effort.

 

Built for durability and long-term performance, the sensor incorporates automotive-grade connectors that ensure stable and reliable operation in challenging conditions. For added customization, connector designs can be tailored in-house to meet specific customer requirements, providing a versatile solution suited to different automotive applications.

 

To withstand harsh environments, the sensor features a waterproof measuring tip, offering superior protection against water, dust, and other contaminants. With an IP6K4 rating, it delivers exceptional resistance to external elements, ensuring long-lasting reliability in any climate.

Specifications

 

 

 

SADP series specifications

Relative humidity

Range 0 - 100 %

Temperature

Range −40 to +85 °C
Accuracy ±0.5°C

Dew point temperature

Range −15 to +70°C dew point
Accuracy ± 2°C dew point
(20 - 50°C air temp. / 30 - 100 %RH)

Electrical interface

LIN 2.2, 19.2 kBd

Supply current

Typ. 2 mA

Supply voltage

9 - 16 V

Dimensions

62 mm × 26 mm × 33 mm

Weight

15 g

Technical downloads