Monitoring the dew point of compressed air or gas systems can prolong the lifespan of equipment and reduce maintenance costs. Therefore, installing dew point sensors can provide accurate dew point measurements for the pipelines in your factory. Our dew point sensor series includes two types: DEW-N01-2- Dew Point Sensors and DEW-N01-S Dew Point Sensors. The first one is designed for atmospheric environments, while the second dew point sensor is suitable for most dew point measurement applications, such as compressors and dryers.

Dew Point Sensors

Dew point is the lowest temperature at which water vapor is allowed to remain in a gas without condensing into a liquid. As the temperature of air or gas decreases, its capacity to hold water vapor decreases until it becomes fully saturated, and below this dew point temperature, water droplets will begin to form. Typically, a dew point sensor is installed downstream of a dryer to provide information when the dryer starts to malfunction and moist air enters the distribution system. When the dew point reaches a preset value, an alarm is triggered, notifying professionals to take swift action. This can save significant costs resulting from damage and production losses caused by water ingress.

DEW-N01-S

This dew point sensor features a 304 stainless steel housing with waterproof treatment at the cable exit point, making it suitable for environments with higher humidity levels. It has an IP65 protection rating. The circuitry incorporates an industrial-grade microprocessor chip and a high-precision temperature sensor, ensuring excellent product performance. The dew point sensor has an elegant appearance and compact dimensions, making it suitable for various industrial environments. It outputs signals in RS485 format using the standard Modbus protocol, providing support for secondary development. This dew point sensor is primarily used for measuring the dew point within pipelines.