产品简介
BSH-2000球磨仪是高效，安全的实验室研磨仪器，有多种规格丰富的研磨器可供选择，是一种在工业和研究实验室中具有广泛应用领域的仪器，可用于均质研磨干或湿状态下的软质、硬质、纤维、脆性等材料，在化学和制药部门以及矿物学和生物应用等方面用着诸多应用。
专用研磨器中心轴直径18.25mm，最小夹紧长度为60mm，可同时快速均质两个样品。密闭的研磨器确保样品在均质结束后能完整回收，最终细度可达到1μm，快速的研磨和极低的最终细度使BM-2000非常适合用于光谱分析的样品制备。
Introduction
The BSH-2000 ball mill mixer is a high-efficiency and safe laboratory grinding instrument. There are various types of grinders to choose from. It is an instrument with a wide range of applications in industrial and research laboratories. It can be used for homogeneous grinding soft, hard, fibrous, brittle, etc. materials in the dry or wet state, it have numerous applications in the chemical and pharmaceutical sectors, as well as in mineralogy and biological applications. The diameter of the center shaft of the special grinder is 18.25mm, and the minimum clamping length is 60mm, which can quickly homogenize two samples at the same time. The closed grinder ensures that the sample can be completely recovered after homogenization, and the final fineness can reach 1 μm. The fast grinding and extremely low final fineness make the BM-2000 very suitable for sample preparation for spectroscopic analysis.
产品特点
本产品具有以下特点：
设计精致，机身稳重，人机角度设计，方便操作。
Exquisite design, stable body, man-machine angle design, easy to operate.
同时快速均质两个样品，节省时间。
Quickly homogenize two samples at the same time, saving time.
密封性好，确保完整回收均质样本。
Good sealing performance ensures complete recovery of homogeneous samples.
均质效果好，最终细度可达到1μm，快速的研磨和极低的最终细度使BM-2000非常适合用于光谱分析的样品制备。
Good homogenization, final fineness can reach 1μm, fast grinding and very low final fineness make the BM-2000 ideal for spectroscopic analysis.
多种材料和直径的研磨珠可选，用于不同类型的样品。
Beads are available in a variety of materials and diameters for different types of samples.
可以均质大部分的样品，并保留生物分子（DNA、RNA、蛋白质）和药物分子的完整性。
Most samples can be homogenized and the integrity of biomolecules (DNA, RNA, proteins) and drug molecules is preserved.
误开盖自动停止运行，保护用户的安全性。
When the cover is opened by mistake, it will automatically stop running to protect the safety of users.
Features
产品参数
| 型号 | BSH-2000 | ||
| 应用 | 样品前处理，超细化材料制备 | 电源 | 220V-240V 50-60Hz |
| 样品类型 | 硬的、软的、弹性及纤维样品 | 功率 | 150W |
| 进料尺寸 | ≤10mm | 研磨方式 | 干磨、湿磨和低温研磨 |
| 最终出料粒度 | <5μm（依据样品性质而定） | 工作时间设定 | 10s~99min59s |
| 样品量 | 2×50ml | 间隔时间设定 | 10s~99min59s |
| 振动频率 | 常规频率：180~1800 r/min 可达：2100 r/min | 预设运行模式数量 | 10个 |
| 研磨套件材料 | 硬质钢、不锈钢、碳化钨、玛瑙、氧化锆 | 可循环次数 | 最多99次 |
| 研磨罐尺寸 | 0.2ml、1.5ml、2.0ml、5ml、10ml、 25ml、35ml、50ml | 外观尺寸 (防护罩关闭状态) | W.350mm×D.455 mm×H.275mm |
| 净重 | 31.5kg | 外观尺寸 (防护罩打开状态) | W.350mm×D.455mm×H.550mm |
| Model | BSH-2000 | ||
| Application | Sample pretreatment, ultra-fine material preparation | Voltage | 220V-240V 50-60Hz |
| Sample type | Hard, soft, elastic and fibrous samples | Power | 150W |
| Maximum feed size | ≤10mm | Grinding method | Dry grinding, wet grinding and cryogenic grinding |
| Final discharge particle size | <5μm(Depends on the nature of the sample) | Working time setting | 10s~99min59s |
| Sample Volume | Maximum 2×50ml | Interval time setting | 10s~99min59s |
| Vibration frequency | Regular frequency：180~1800 r/min Up to：2100 r/min | Number of preset operating modes | 10 |
| Grinding Kit Materials | Hardened steel, stainless steel, tungsten carbide, agate, zirconia | Number of cycles | Max. 99 times |
| Grinding jar size | 0.2ml、1.5ml、2.0ml、5ml、10ml、 25ml、35ml、50ml | Appearance dimensions (protective cover closed) | W.350mm×D.455 mm×H.275mm |
| Net weight | 31.5kg | Appearance Dimensions (protective cover open) | W.350mm×D.455mm×H.550mm |
