Online dew point monitoring
The SKA/WSD-LDY type dew point transmitter uses a polymer high-molecular sensitive capacitor, featuring rapid response, stability, and reliability, with a measurement range of -80°C to 20°C Td and an accuracy of ±2°C Td across the full range. This product has an automatic zero-point calibration function and automatically heats to clean chemical substances attached to the sensor surface, ensuring extremely stable long-term use. This polymer dew point capacitor is the result of over twenty years of arduous research. Typically, polymer capacitors struggle to measure dew points below -40°C Td, as the rate of change is too low for the signal to be distinguished in the circuit. We have conducted extensive fundamental research in this area.
