TY-SC-B soil moisture / temperature Speed ??Tester Model: TY-SC-B I. Description: TY-SC-B-type soil moisture speed measuring device for rapid measurement of soil moisture based on dielectric theory and frequency domain measuring method , due to changes in soil dielectric constant usually depends on the soil water content, the relationship between the output voltage and moisture on soil moisture content can be calculated. Second, the technical parameters: ★ measurement parameters: volumetric soil moisture; ★ Unit:% (m3 / m3); ★ Test Sensitivity: ± 0.01% (m3 / m3); ★ measuring range: 0-100% (m3 / m3); ★ Accuracy: within 0-50% (m3 / m3) range) ± 2% (m3 / m3); within 50-100% (m3 / m3) range) ± 3% (m3 / m3); ★ Resolution: 0.1% ★ measuring area: 90% of the influence in the center of the probe having a diameter of about 3cm to 6cm long cylinder; ★ Temperature Range: -40--120 ℃ ★ Accuracy: 0.2 ℃ ★ Resolution: 0.1 ℃ ★ settling time : power after about 2 seconds; ★ Response time: enter the stable process within 1 second; ★ moisture measurement channels: (1-32 soil moisture sensor optional) ★ Temperature Measurement Channel: (1-32 soil temperature sensor optional) ★ stainless steel probe length: ≥53mm, diameter: ≥3mm ★ cylindrical casing (volume) ≥0.1 m ★ Display: LCD screen can display real-time moisture values, the number of sets, low voltage warning ★ can store data> 100 000 ★ Data Export: USB interface and PC software free gift ★ ★ cable length ≥1.5 m Power supply: AA batteries, use time ≥200 hours ★ Communication: USB2.0 ★ measurement : Plug-in, buried, profile, etc. Third, outstanding performance: ★ The machine compact, easy to operate, reliable, field very convenient to carry. ★ big screen Chinese liquid crystal display, real-time display of water value, temperature, number of sets, low voltage warning, store data, easy to carry field operations. ★ instrument can be set to a variety of soil formulations of different soil moisture measurement easy. ★ can be stored at various points in the specified soil moisture, temperature, powerful PC software, you can always export the data records via the USB interface to the computer, and can be stored as EXCE spreadsheet file, generate data curves for other analysis software for further data processing. Fourth, the scope: ★ widely used in soil moisture detection, water-saving irrigation, precision agriculture, forestry, geological exploration, plant breeding and other fields. Unit: Zhengzhou Teng Yu Instrument Co., Ltd. Tel: 0371-63763776 Mobile: 15515667674 QQ: 2422448512 E-mail: 2422448512@qq.com