We offer MHR1B humidity sensor module that is designed by Ningbo Junrong Electron. This product with characteristics of stable, best price, good crossing-over and with temperature retrieves performance. It is also ideal to measure temperature and humidity in air-conditioning, dehumidifier, humidifier. 1. Application: Air-conditioning, dehumidifier, humidifierr, Electron, pharmaceutical industry, food processing, warehouses, tobacco, textile, weather, libraries and museum. 2. Specification: (1). Power supply (vin): DC 5V+/-5% (2). Consume current: 1.6mA (max 3mA) (3). Temperature operating range: 0-50 (4). Humidity operating range: Under 95%RH(non dew) (5). Humidity measuring range: 20-95%RH (6). Temperature storing range: 0-70 (7). Humidity storing range: Lower 95%RH (non dew) (8). Humidity measuring Accuracy: +/-5%RH (at 25, 60%RH vin=5.0V), output 1815-2145mV (9). dimension: 28*18*8mm. Feel free to mail us your requirement.

The Smartec humidity sensor is a two terminal capacitor, which increases in value as water molecules are absorbed into its active polymer dielectric. The capacitor plates consist of a base plate and a water permeable platinum top plate. The sensor will be delivered with gold-plated lead wires attached. Besides the active dielectric, polymers give protection to the base plate, prevent polarization and pin holing and generally ruggedise the sensor so that it can be used in a wide range of hostile environments.

These are compact Transmitters for humidity, temperature and combined humidity / temperature with excellent price / performance ratio. The humidity range is 0-100% RH & temperature -20 to +800C depending on the model. The sensor offers excellent long term stability, very low hysteresis and high quality.

Specifications: Humidity sensors made of a thermosetting resin developed by our technology for water resistance and durability, excellent compared with other products.