PAL-Soil迷你数显土壤水分测定仪
PAL-Soil具有双标度显示功能,能显示土壤重量含水量和土壤体积含水量。
创新性设计,一次测量仅需10分钟,既可在实验室使用亦可用于现场检测。
通过国际标准ISO 16586:2003 规定:土壤质量检测土壤中水分的质量百分比。利用了甘油的吸收水性,通过检测甘油水溶液折光率来计算土壤的含水量。
型号 | PAL-Soil | 货号 | 4571 |
测量范围 | 土壤重量含水量:0至200%(自动温度补偿) 土壤体积含水率:0至100% |
分辨率 | 重量:1%土壤含水量 土壤体积含水率:1% |
测量精度 | 土壤重量含水量: ±2%(0至40%),±5%(41至100%) 土壤体积含水率:(重现性)±1%(0至60%),±2%(61至100%) |
测量温度 | 10°C至 40°C | 电源 | 2 × AAA 电池 |
环境温度 | 10°C至 40°C | 电池寿命 | 碱性电池 |
国际保护等级 | IP65 无尘且对喷射水柱具防护作用 | 尺寸以及重量 | 55(W) ×31(D)×109(H)毫米, 100公克 (不含零件的重量) |
PAL-Soil Soil Moisture Meter
PAL-Soil has dual scales of Gravimetric soil moisture and Volumetric soil moisture.
Save on time, labor, and material with PAL-Soil.A measurement only takes 10 minutes whether out in the fields or in the lab.
In accordance with ISO 16586:2003 “Soil quality – Determination of soil water content as a volume fraction on the basis of known dry bulk density – Gravimetric.”
| Model | PAL-Soil | Cat.No. | 4571 | Measurement Range | Gravimetric soil moisture: 0 to 200% (Automatic Temperature Compensation) Volumetric soil moisture: 0 to 100% Temperature: 10.0 to 40.0℃ | Resolution | Gravimetric soil moisture: 1%, Volumetric soil moisture: 1% Temperature: 0.1℃ | Measurement Accuracy | Gravimetric soil moisture: ±2% (0 to 40%), ±5% (41 to 100%) Volumetric soil moisture (Repeatability): ±1% (0 to 60%), ±2%(61 to 100%) Temperature: ±1℃ | Measurement Temperature | 10 to 40℃ | Power supply | 2 × AAA Batteries | Ambient Temperature | 10 to 40℃ | Battery life | about 11,000 measurements (when an alkaline battery is used) | International Protection class | IP65 Dust-tight and Protected against water jets. | Dimensions & weight | 55(W)×31(D)×109(H)mm, 100g (Main Unit only) | Patent for Invention Registration No. ZL200310103015.2 (China) Patent for Design Registration No. ZL03303431.1 (China), 089244 (Taiwan) | | |