Moisture and Humidity Product

Samyoung S&C has been supplying precise and reliable humidity sensor products to various markets and customers for 20 years.
Customized products, market experience, and support for applications will drive your products to the top.

Home Appliances

Refrigerator

Humidity/Temp. Sensor

  • Heater control to prevent condensation
  • Defrost fan/heater control for Ice maker
  • Fridge Humidity/Temp. control
  • Humidity control in crisper drawers

Market Trend

  • Energy efficiency
  • Separation control for compartments
  • Prevent condensation/frost

Heater control to prevent condensation

The heater is controlled to prevent
condensation according to the
relative humidity outside the
refrigerator and the temperature
inside the refrigerator.

Fridge Humidity/Temp. control

For efficient operation, the tempera-
ture and humidity inside the
refrigerator can be used for control.

Crisper drawers

The Crisper drawer controls the
humidity in the refrigerator,
keeping produce fresh longer

Defrost fan/heater control
for Ice maker

The icemaker defrost fan/
heater can be triggered
based on a humidity.

Recommendation

R Sensor

- Resistive RH sensor
- SYH-2R Series

Humidity Sensor module

- Humidity/Temp.
  Sensor module
- Voltage output
- HCPV Series

Air Purifying Humidifier

Particulate Matter Sensor

  • PM2.5/TVOCs Concentration Monitoring

Humidity Sensor

  • Indoor Humidity Monitoring

Market Trend

  • Includes sterilization function according focused
    on reducing bioaerosol(bacteria, virus) in the
    indoor environment
  • IoT monitoring/Automatic air quality management

Indoor Relative Humidity Monitoring

Monitor humidity and control
humidifier to reach target humidity.

PM2.5/TVOCs Concentration Monitoring

It detects and notifies indoor fine
dust and gas pollution. The operation
of the air purifier can be controlled
according to the air quality

Recommendation

R Sensor

- Resistive RH sensor
- SYH-2R Series

Particle Sensor

- PM2.5 sensor
- PWM(LPO)/UART output
- TVOCs Concentration
  (PSMG 2.5)
- PSM Series

Dehumidifier

Humidity Sensor

  • Indoor Humidity Monitoring and Dehumidifier control

Market Trend

  • Energy efficiency
  • Maintain comfortable humidity (40~60%RH)
  • Dehumidifying function added to other home appliances,
    such as air purifier, rather than single dehumidifier product

Indoor Relative Humidity Monitoring

Monitor humidity and control
humidifier to reach target humidity.

Recommendation

R Sensor

- Resistive RH sensor
- SYH-2R Series