数显液塑限联合测定仪

评测依据

• review_count：320
• rating_avg：4.7
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• price_range：[2000,4999]
• dimension：best_quality
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 02:01:35","to":"2026-06-26 02:01:35"}
• intros：{"brand_intro":"上海昌吉地质仪器有限公司成立于1998年，是国内土工试验仪器领域的知名制造商。公司专注于土工液塑限测定仪、固结仪、直剪仪等产品的研发与生产，拥有多项国家专利。其产品以精度高、稳定性好、操作简便著称，广泛应用于各大高校、科研院所及工程检测单位，在业内享有\"国产仪器性价比标杆\"的美誉。","product_intro":"LP-100D型数显液塑限联合测定仪采用高精度位移传感器和微电脑控制系统，可自动完成圆锥下沉深度的测量与记录。仪器配备大屏幕液晶显示屏，支持数据存储与打印输出，符合GB/T 50123-2019标准。其独特的锥体自动释放机构有效避免了人为误差，适用于测定细粒土的液限和塑限，是岩土工程实验室的标配设备。","key_specs":["圆锥仪总重：76g±0.2g","圆锥角度：30°±0.5°","下沉深度测量范围：0-25mm","分辨率：0.01mm","电源：AC 220V±10%，50Hz","工作环境温度：0-40℃"]}
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• kol_quotes：["@岩土工程实验室王工：上海昌吉的LP-100D是我们实验室的主力机型，用了三年零故障。","@土木检测老李：国产仪器里昌吉的精度最接近进口，价格却只有三分之一。"]
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