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首頁>産品中心>公路土工實驗儀器>土壤無核密度儀密濕度儀>EDG-1S土壤無核密度儀廠家

土壤無核密度儀廠家

産品簡介：

土壤無核密度儀廠家是一种可替代核子密度仪，测量路基和地基压实土壤之物理特性的无核测量仪。它通过电极之间的无线电高频率来测量压实土壤材料的介电性和密度，是一种以电池驱动的便携式仪器，可以在世界各地任何地方使用，而不会带来核安全等相关问题。

更新時間	2025-09-22
訪問次數	336
産品型號	EDG-1S

詳細介紹

品牌	榮計達儀器	價格區間	面議
産地類別	國産	應用領域	建材/家具,綜合

一、土壤無核密度儀廠家産品簡介：

土壤无核密度仪是一种可替代核子密度仪，测量路基和地基压实土壤之物理特性的无核测量仪。它通过电极之间的无线电高频率来测量压实土壤材料的介电性和密度，是一种以电池驱动的便携式仪器，可以在世界各地任何地方使用，而不会带来核安全等相关问题。EDG可测量并显示干/湿密度、含水量，以及压实百分数，其优质的工作性能和准确的测量结果可以与传统测量法，如核子密度测量法，灌砂法以及干燥法相媲美。

二、土壤無核密度儀廠家技術參數：

1、干密度精度标准测试的3%以内

2、典型土壤壓實範圍：標准的壓實土壤現場範圍

3、含水率精度標准測試的2%以內

3、測量深度：30cm

5、操作環境溫度：0-50?C

6、操作環境濕度：0-90%

7、电源 12V，锂电电池

7、电池寿命充电可用约8小时

9、GPS精度：3M

10、外形尺寸：350*230*40mm

11、重量：3kg

12、附件：2kg

三、性能特點：

1、可代替核子密度測量法，灌砂法，以及幹燥法。絕對無核源！

2、不用考慮危險材料的運輸或存放等問題；

3、采用高質可靠的點對點RF技術；

4、金屬外殼獨立主機，防震抗壓，攜帶使用方便；

5、2-3分鍾顯示測量結果，檢測結果准確，並可重複顯示；

6、溫度探頭監測測試環境溫度，使測試更准確；

7、4.3英寸觸摸屏；顯示更直觀清晰，操作更簡單。

8、進口溫度補償傳感器；靈敏度更高，穩定性更好。

9、新增了GPS擴展功能；可實現檢測點衛星定位，與各地管理軟件對接，遠程數據傳輸監控等功能。

10、USB接口,方便數據傳輸、查看以及後期的儀器軟件升級。

11、Windows下的軟件進行了升級，簡化安裝方式及數據導出方式，導出數據爲Excel表格，編輯、查看操作更簡單。

四、現場使用方法：

在野外現場，依據模板用錘子將錐形電極或標塊以十字式樣插入土中。在兩個錐形標塊的底角之間進行4個點對點的測量並將電特性平均處理。用戶可選擇用公制SI單位或英制單位顯示密度和濕度值。標插入的深度直接影響測量深度。此外，標塊的錐度還通過每一次錘擊與土壤保持正接觸。標塊的插入深度決定了測量深度—有不同長度可選。顯示屏可顯示菜單操作步驟，保存測量結果。

五、測試原理：

無核密濕度儀（EDG）通過電極之間的無線電高頻率來測量壓實土壤材料的介電性和密度，並將測量得到的介電性與“土壤模塊"做比較。“土壤模塊"是土壤類型的特定標准，它有一組預先測量得到的特定介電性，這組介電性代表了一系列的密度值和濕度值。野外測量結束後，利用數學運算法則會計算出幹/濕密度、含水量，以及壓實百分數。

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