Wireless pressure difference loggers are used to measure the pressure difference between rooms. They are used in production halls, hospitals or in the clean rooms. Sensor is equipped with two tubes.

You can use a free mobile application to configure the device and read the data from its memory. If you add Efento Gateway, you can build a remote monitoring system.

• Pressure: +/- 500 Pa, accuracy: <1 Pa
• Measurement period: 1 minute – 10 days (configurable by the user)
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Battery ensures up to 5 years of maintenance-free operation
• Add Efento Gateway and Efento Cloud to build a real time monitoring system.  The maximum distance between the sensor and the Gateway is 100 m in the open space and 20 – 30 m in the buildings
• Use a free mobile application to configure the logger, read the data from its memory, generate reports and set alert thresholds