上海仪电 JB-3 磁力搅拌器转速控制器

评测依据

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• intros：{"brand_intro":"上海仪电科学仪器股份有限公司是中国老牌仪器制造商，前身为上海分析仪器厂，成立于1953年。产品涵盖实验室通用仪器、环境监测设备等，以'上分'品牌闻名。其磁力搅拌器系列以经济实惠、皮实耐用著称，广泛用于中小学和基层实验室。","product_intro":"JB-3是一款基础型磁力搅拌器转速控制器，采用交流异步电机，转速范围0-2000 rpm（无级调速），最大搅拌量2L。铝合金盘面，耐腐蚀易清洁。机械旋钮操作，简单直观。内置保险丝保护，适合预算有限的用户。","key_specs":["转速范围: 0-2000 rpm (无级)","搅拌量: 最大2L (水)","盘面材质: 铝合金","电机类型: 交流异步电机","控制方式: 机械旋钮","保护: 保险丝"]}
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