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土壤紧实度测量仪又名:土壤硬度计 土壤紧实度测量仪 土壤紧实度计 土壤硬度测量仪 土壤紧实度仪 GPS土壤紧实度仪
土壤紧实度测量仪型号对比表:
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型号
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TJSD-750型
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TJSD-750-II型
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功能
区别
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普通型,直接显示土壤紧实度(kg和kpa),有数据存储功能,直接存储在主机上。
标准配置含:主机,不锈钢测量杆,电池
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既可直接测量土壤紧实度(kg和kpa),又可以随时将测量时每次采样的数据存储到主机上,RS232接口可与计算机连接将数据导出,软件具有存储、打印功能(软件赠送),内置GPS定位系统,可实时显示测量点的位置信息(经纬度),并可利用此定位数据在计算机中绘制土壤紧实度分布图
标准配置含:主机,不锈钢测量杆,数据线,软件,电池
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土壤紧实度测量仪用途:
土壤紧实度仪也被称作土壤坚实度和硬度测量仪,可用于野外测量土壤的紧实度。
紧实的土壤可阻止水分的入渗,降低化肥的利用率,影响植物根系生长,导致作物减产。因此,得知土壤的紧实度显得尤为重要,此仪器可以更好的指导农业生产和公路建设。
土壤紧实度测量仪产品特点:
大屏幕中文液晶显示,薄膜式键盘
可同时按次自动记录最大值和最终测定点的数值并存储到主机内
可同时显示kg和kpa两个单位
全不锈钢测量杆,并在杆上有不同深度的刻度标识
便携式,无需外部供电,4节5号电池即可,特别适用于野外测量
TJSD-750-II型可以实时显示测量点的位置信息(经纬度)
土壤紧实度测量仪技术指标:
测量深度:0-450mm
测量范围:0-100kg;0-7000kpa(0-1000psi)
测量精度:以公斤为单位:0.05kg
以压强为单位:5k
可存储1000个测量点的数据
操作温度:-10℃-60℃
供电:4节5号电池
TJSD-750-II型还增加了如下功能:
RS232接口,数据可导出分析
内置GPS定位系统,时实显示经纬度,并可利用此定位数据在计算机中绘制土壤紧实度分布图
更多相关仪器相见:http://www.top17.net/xtclass2.asp?id=49
Function:
Soil compaction is a serious and expensive problem. Severely compacted soil is difficult to work and can lead to poor root and plant development. Compaction restricts efficient water management by limiting the ability of plants to take up water and nutrients from the soil. A compacted zone can also make fertilizers and pesticides difficult to utilize. If not absorbed, they can easily wash away. If trapped near the surface, they can concentrate and damage crops.
Soil Compaction Meter is used in testing the hard of soil, too solid soil may prevent the moisture content permeating, reduces the factor of the chemical fertilizer use. Influence plant root system's growth. That will cause the crops’ production reduced.
Sepcification:- Measuring depth range: 1-450mm
- Measuring tight range: 0-100kg 0-7000kpa(0-1000psi)
- Precision: 0.05kg
-Stored datum: 1000 Groups
-Temperature of test:-10℃ to 60℃
-Power supply: four battery of NO.5
Type:
TJSD-750: General. stored datum on Soil Compaction Meter .
TJSD-750-II: Add GPS action and can link to computer by software, can store datum on computer and print.
Company Name: Hangzhou Top Instrument Co., Ltd.
Contact Person: Mr. Steven Wong
Street Address: 8/F, Songdu Building, No.69, Wangjiang Road, Shangcheng District
City: Hangzhou
Province/State: Zhejiang
Country/Region: China
Zip: 310002
Telephone: 86-571-86062776
Fax: 86-571-86823529
Website:
http://www.agri-instrument.com
http://hztop.en.alibaba.com
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