TOPICS Products Guide TERRA-TECH, INC. 1-1-A1208,Sanda-Machi Hachioji-City, Tokyo 193-0832 Japan TEL: +81-42-662-4122 FAX: +81-42-662-4120 info@ttij.com	● Continuous monitoring of sap flow in trees ● Improved “well known” Granier Sap Flow Sensor ● Accurate measurement of night-time sap flow ● Enhanced accuracy and reliability ● Simplified data processing ● Complete installation tools For more inforamation : SF-L Sap Flow Sensor Catalog (0.2 MB, PDF) ■Technical specification Sensor Item Contents Sensor composition 　4 needles Needle size 33 mm length, 1.5 mm diameter Heatingt zone 20 mm from top of the needle Cable length 0.7 m extendable to 20 m Tree size Diameter > 20cm Power consumption 0.2 W +/-　5% , 85mA DC, stabilized Out put - 100 μV to 1000 μV DC Data recording 3 differential channels required Power supply Input 12 V DC Output 84 mA stabilized, suitable for 1 to 3 sensors About ECOMATIK Ecomatik specialises in designing and manufacturing of scientific instruments for measuring environmental as well as physiological plant parameters. The company was fouded in 1996. The dsigning, manufacturing,and marketing of their instruments are carried out in Dachau, nearby Munich, Germany. ECOMATIK products are in use in over 30 countries world wide. All the products are based on patented inventions. www.ecomatik.de ■　Ordering Information Parts No. Components  SF-L-1(Blue) 1 SF-L1 sensor with 0.7m cable, 1 radiation,rain protection,shield, 1 special adhesive tape, 1 silicon paste, 10 aluminium tubes  SF-L-2(Red) Constant current source (CCS)  SF-L-3(Orange) Instration kit incuded, 1 hand drill 2 drill bits with 2 mm daimeter for drilling hole into the woods. 1drill bit 8 mm diameter for removing the bark, special needle for inserting the aluminium tubes into the sap wood.  SF-L-4(Gray) Data logger no request  SF-L-5(Green) Waterproof box  Cable extension If required The SF-L Sensors is suitable for trees with diameter s larger than 20cm. For its operation,special power supply, data logger and protectionare required. The diagram below shows an overview of necessary components. All components are avialable us. It bis highly recommended to use SF-L sensor with a dnedrometer for monitoring the rifilling status of the tree body.