- 重量:
- 270g
鲜花一束真情表,祝福的话儿说不完。五彩缤纷花娇艳,映你容颜开心怀。花香怡人沁心脾,神清气爽笑开颜。问候声声随花伴,愿你健康幸福来!地质罗盘仪主要应用与测走向、倾向、倾角、定方位、测直角、定水平、测垂直角、测里程。
适用于地质勘测、煤矿及有色金属矿井的开采、军事院校等。
长水准器角值: 15′±3′/2mm
圆水准器角值: 30′±5′/2mm
测角器读数差: ≤0.5°
度盘格值:1°
重量:0.27kg
尺寸:80×70×35(mm)
DQL-8型地质罗盘仪主要用途可供:
1测产状:包括走向、倾向、倾角;
2地形草测:包括定方位(即交会定点),测坡角,定水平;
3测垂直角
主要性能
1磁针阻尼时间(磁针偏转90°至停留在原位置上的时间)小于15秒。
2读数误差:
a磁针转动前后所指示之度数误差不大于0.5°;
b磁针在0-180°、90-270°处由于偏心所引起误差不大于0.5°;
c测角器的读数误差不大于0.5°。
3水准器灵敏度:
a长水准器20′±5′/2mm
b圆水准器30′±5′/2mm
4仪器外观尺寸(长×宽×高)为80×70×35(mm)。
5仪器重量为0.24kg。
济宁顺源工矿设备有限公司,成立于2008年,专业生产地质罗盘仪,质量一流,价格便宜。欢迎来电咨询选购!
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