The particle sensors and multi sensors of SAMYOUNG S&C are usually used in air purifiers and IAQ(Indoor Air Quality) systems and measure particle and gas(smell).

The density of particle and gas in certain atmosphere express PWM(Pulse Width Modulation) output and the signal is moving depend on the amount of particle and gas.

IAQ system installed with the particle or multi sensors can make clean and pleasant atmosphere with remarkably enhanced energy efficiency. .

Humidity, as well as temperature, is an important and fundamental information for energy efficient control and environmental mornitoring.
SAMYOUNG S&C offers wide variety of Humidity Sensing Solutions to the customers in various industries at price Sensible for the applcation.

Resistive and Capacitive RH sensors detect relative humidity in different air conditions by changes of the electrical characteristics of polymer.
SAMYOUNG S&C produces both resistive and capacitive humidity sensors based on self developed and patented polymer.
Polymer formulation, Wafer fabrication, and subsequent Packaging are all done on site in-house, and every sensor is precisely measured with fully automated measuring system - an essence of SAMYOUNG S&C's 25 years of expertise in humidity.

RH & Temperature Sensor Modules designed with in-house sensor elements by SAMYOUNG S&C offer optimal solution for easy and cost saving application.

Standard modules either based on resistive RH sensor or capacitive RH sensor are available in analogue or digital output.

These RH& Temp. modules are field proven for their reliable quality by major home appliance, HVAC, and automotive customers.

SAMYOUNG S&C's newly introduced , a RH & Temp. Sensor Chip offers virtual plug-and-play sensing solution for many application.

Besides the standard RH & Temp Modules, a customized solution can be offered with SAMYOUNG S&C's 25 years of expertise in sensor design and calibration.