Minikin SP1 Product Group: Smart Sensors Dendrometer DRL26D Minikin RTHi/QTHi Minikin RTi/QTi Minikin SP1 Minikin THi Minikin TH2 Minikin TH2/R Minikin Tie Soil water potential logging sensor Minikin SP1 Delmhorst gypsum block Guick coupler for field replacement of sensor Minikin SP1 infrared data downloading manufactured by small datalogger with Delmhorst gypsum block sensor for soil water potential measurement built-in datalogger temperature equipped with the connector for quick replacement of the weathered gypsum block sensor in the field low maintenance, easy installation and set-up large logging capacity and long battery lifetime infrared wireless data access Mini32 software support Specification Measuring intervals 10 min to 4 hrs Memory capacity with measuring interval 1 hour ca 6 years Battery lifetime with measuring interval 1 hour ca 4 years Measuring range 0 to −1.44 MPa Internal temperature accuracy ± 0.3 °C Protection rating IP68 Size (diameter x length) 30 x 93 mm (without sensor) Weight 97 g (without sensor) Operating environment temperature −40 to 60 °C Operating environment humidity 0 to 100% Gypsum block sensor made of gypsum cast around two concentric electrodes absorbs or releases moisture from the soil, until its moisture content approaches equilibrium with the soil ideal for irrigation purposes – measurement reflect how much of the water is available to plants, and not only volumetric water content Quick junction connector simple and quick replacement of the weathered gypsum block sensor in the field no interruption of measurement due to service – replace and measure Delmhorst conversion graph Mini32 software graphically oriented software intended for work with long time series fast calculation of hourly, daily, montly values fast brief statistics built-in efficient commands for summation and min-max-average calculation for more informations look at EMSsoftware Download Datasheet Battery replacement instructions Accessories IrDA/USB communication cable Compatible sensors Soil water potential sensor Delmhorst
