供应G81944 土壤采样器

产品名称：土壤采样器

产品类别：土壤取样器

产 品 说 明

便捷、快速和准确采集土壤样品，限度地控制取样误差，在实施农业部下达的“耕地地力调查与质量评价项目”实践中，研制出了的土壤采样器。使用该采样器采集土样具有全层、等量、快速和易操作等优点.

目前用得***多的是测土配方施肥的取样器，其标准是：

1、硬土取样器：长度700mm. 外径30mm 内径25mm. 标尺300mm 超硬不锈钢开口, 往复旋入式，反向出样，取样深度150mm约1kg土样

2、稀泥取样器：方形推出式，长度400mm、截面为19mm×19mm，取样深度150mm约1kg土样。

使用方法：1、 硬土取样：用T型取样器，将取样器重直向下，双手握着手柄来回旋转，同时下压（用力要均匀，力度要视土壤的抗剪强度而定，以保持土壤的自然状况），到后将取样器提出，出口（有柄的那端）对着样品代入口，用食指在入土端轻轻一按，土样即顺利滑出，但土壤过于干，在旋转时可能有细土粒塞住取样器，对出样不顺，可用胶锤（已配）轻轻搞击即可出样，如土壤过粘，会粘在取样器内。这种情况就要在内壁放置衬胶，出样时连同衬胶一同取出。

2、 浠泥取样：用一字型取样器，将推杆抽到适当位置（一般150—200cm），重直插入泥中，到位后来回旋，使取样器内充满土壤（泥）后向上提出，然后对准样品袋子，用推杆将样品推出。

Product Name: soil sampler

Product categories: soil sampler

The product that

Convenient, fast and accurate collection of soil samples, the maximum control of sampling error, in the implementation of the Ministry of Agriculture issued the "survey of soil fertility and quality evaluation of the project" in practice, the new development of soil sampler. Using the sampler for collecting soil samples has the advantages of full thickness, amount, rapid and easy to operate.

It is the most used sampler of formula fertilization by soil testing, its standard is:

1, the hard soil sampler: length 700mm. diameter 30mm diameter 25mm. scale 300mm super hard steel opening, reciprocating screw, reverse sampling, sampling depth of soil samples about 1kg 150mm

2, mud Sampler: square launched type, length 400mm, cross section is 19mm * 19mm, 150mm about 1kg soil sampling depth.

Method of use: 1, hard soil sampling: T type sampler, sampling value straight down, hands holding the handle rotating back and forth, at the same time under pressure (force should be uniform, the intensity of soil shear strength and decide, in order to maintain the natural condition of soil), to put forward the sampler, the outlet (a the end of the handle) sample generation entrance, with the index finger in the buried end gently press, soil sample is smooth slide out, but the soil is too dry, there may be fine soil grain plugging the sampler in the rotation, the sample is not smooth, available rubber hammer (allocated) gently to click a kind, such as soil a stick, stick to the sampler. This situation will be placed in the inner wall lining, the sample with rubber lining were taken out together.

2, Xi mud sampling: use a font sampler, the push rod pumping to the appropriate location (150 - 200cm), heavy straight into the mud, put in place later cyclotron, the sampler is filled with soil (clay) to put forward, and then aligned samples bag, putting the sample introduction.