Description
dnt wireless soil moisture sensor for WLAN weather station WeatherScreen PRO, additional sensor DNT000019
Extensive expansion of your WeatherScreen PRO to a weather recording system
You can expand the WLAN weather station WeatherScreen PRO with 4 different types of additional sensors and thus optimally adapt it to your personal needs.
Up to 8 additional thermo/hygro sensors can be integrated for a comprehensive indoor climate detection system. In addition, up to 8 soil moisture sensors can be integrated.
In addition, up to 8 floor/water temperature sensors (e.g. 5x floor temperature & 3x water temperature) can be installed in total.
Practical data visualization via display and app
The transmission of the measurement data collected at your location to the dnt WLAN weather station WeatherScreen PRO takes place wirelessly via 868 MHz radio.
In addition to the detailed data visualization on the WeatherScreen TFT product display, you can also conveniently display curve diagrams via the Ecowitt app on your smartphone and tablet.
In doing so, you can individually determine the recording periods for the relative soil moisture and derive your analyses/knowledge from them in a targeted manner.
- Supports demand-based, cost-efficient and resource-saving watering.
- Suitable for e.g. the plant bed, lawn, raised bed, indoor plants, etc.
- Practical sensor extension of the dnt WLAN weather station WeatherScreen PRO
- Up to 8 soil moisture sensors can be integrated in total
- Simple plug & play commissioning and installation
- Free app for iOS and Android smartphones/tablets
- Measurement data incl. measurement curves viewable via WeatherScreen PRO display and Ecowitt app
- Wireless data transmission via 868 MHz radio, typ. 100 m free-field radio range
- Capacitive measurement (FDR principle) - measuring range (0-100 %), resolution (1 %), accuracy (±10 %)
- Factory calibrated sensor, can be calibrated manually on request
- Easy power supply via 1x Mignon/AA battery (not included in package contents)
- Low maintenance thanks to long battery life of up to 12 months
- Robust plastic housing with rubber seals and protective cap
- Suitable for indoor and outdoor use - weatherproof with protection class IP66
- Operating temperature: -20 °C to +50 °C
- Dim. (L x W x D): 170 x 85 x 25 mm, product weight: 71 g
Capacitive measurement (FDR principle)The soil moisture sensor works according to the common FDR principle (Frequency-Domain-Reflectory) and thus determines the relative humidity in the soil.
The principle basically works capacitively, with the moist soil forming the dielectric of the capacitor.
In order to minimize the influence of, among other things, salts in the soil and to improve measurement accuracy, the sensor is housed in...
