Relative humidity and temperature sensor MS-Z302

for industrial applications

The MS-Z302 type humidity sensor is constructed from high-molecular humidity-sensitive materials. When the humidity in the environment increases, the high-molecular material swells. This swelling leads to an increase in the internal free volume, resulting in more carriers. At the same time, the activation energy of the counterions of the high-molecular polyelectrolyte decreases, and the mobility increases, causing the impedance of the material to drop. Conversely, when the environmental humidity decreases, water molecules escape from the ionic polymer, increasing the resistance of the material. By measuring the change in its impedance, the relative humidity in the environment can be accurately monitored. Application As an important chemical sensor, the MS-Z302 humidity sensor finds extensive applications. In warehouse storage, it helps maintain the appropriate humidity level to protect stored goods. In industrial production, it is crucial for ensuring the quality of products by controlling the humidity in the production environment. For process control, it provides real-time humidity data for accurate process adjustment. In environmental monitoring, it contributes to understanding the overall environmental conditions. In household appliances, it can be integrated to optimize the performance of devices. Additionally, it plays a significant role in meteorological applications for accurate weather forecasting. Features 10% to 90% RH wide Humidity Range Short Response Time: With a quick response, it can detect humidity changes promptly, with a moisture absorption time of ≤20s and a dehumidification time of ≤30s. Hysteresis is only ±1%RH Simple Manufacturing Easy Integration