进口土壤水势传感器(Soil Water Potential Sensor)
产品描述:
这个传感器可以让没有专业经验的使用者也能获得土壤水势
水势是可以测量水倾向从一个地方流到另一个地方的方法 (例如通过重力,渗透作用等)
进口土壤水势传感器(Soil Water Potential Sensor)
技术参数:
Soil Water Potential Range(土壤水势范围): -10 kPa to 500 kPa (pF 2.01 to pF 3.71)
Soil Water Potential Resolution(土壤水势分辨率):0.1 kPa
Soil Water Potential Accuracy(土壤水势精度):±25% of reading from -10 kPa to -100 kPa
Soil Temperature Range(土壤温度范围): -40 °C to +60 °C
Soil Temperature Resolution(土壤温度分辨率): 0.1 °C
Soil Temperature Accuracy(土壤温度精度) :±1 °C
Measurement Speed(测量速度) :150 ms
Equilibriation Time(平衡时间) :10min to 1hr depending on soil water potential
Output (输出):RS232 or SDI-12
Cable Length (电缆长度):Supplied with 5m of cable. Custom sizes also available.
Dimensions (尺寸):9.6 cm X 3.5 cm X 1.5 cm
进口土壤水势传感器(Soil Water Potential Sensor)