Hei-Tec

磁力搅拌器

性能和准确性

  内置PID控制器确保设备加热速度快,同时防止温度过冲对样品造成损害

 

 

Hei-Tec - 产品优势

In order to categorically exclude accidents and fire, all models have two independent safety circuits that automatically switch off the hotplate in the event of an unwanted rise in temperature

A combination with Heat-On attachments makes the application even safer

All models are equipped with a visual residual heat indicator to prevent burns

For safety reasons, the device is switched off completely in the event of a short circuit, broken sensor of the temperature sensor, defective motor and in the event of a processor fault

A separate On / Off button for the heating function prevents unintentional heating. The activated heating function is clearly recognizable by the illumination of the button

To prevent any splashing, the rotation speed ramps up slowly until it has reached the desired value

Damage to the device is impossible even at the highest temperatures – all models are equipped with a fire-resistant die-cast housing

Even with the fastest heating times compared to conventional magnetic stirrers, the built-in PID controller guarantees precise control without overshooting the temperature

The unique Kera-Disk® coating is extremely resistant to chemicals and scratches. The hotplate is therefore easy to clean and dirt can be easily removed. A PID controller ensures precise control of the heating process

The powerful stirring magnet allows the stirring rod to be safely entrained even with larger quantities of up to 20 l

If the hotplate fails, the stirring process is not interrupted. This prevents the sample from overheating

Efficient cold insulation prevents condensation in the housing and thus contact between condensation water and electronic components – ideal for working with dry ice

On devices with a display, all parameters can be read from the large, illuminated display, even from a greater distance

With the free software support for the Hei-Connect model, processes can be reliably automated and documented – for up to four devices simultaneously

Clearly shorter process times. The high heating power of 800 Watt enables 35 % faster heating times compared to conventional magnetic stirrers with 600 Watt

Thanks to its aluminum core, the Kera-Disk® hotplate guarantees the fastest heating times. Due to the resistant ceramic coating, the plate is chemical-resistant and scratch-proof

Corrosion-protected electronics add many years to the operational lifespan and reduce expenditure for new purchases

Wear- and maintenance-free motors save repair and spare part costs

The average operational lifespan is on average more than 10 years, thus making your purchase a worthwhile investment

The sealed housing of the magnetic stirrers guarantees a long service life with low susceptibility to repairs

Hei-Tec - 技术数据

转速范围100 - 1,400 rpm
速度精度±2 %
最大搅拌量(H₂O)20 l
加热盘面温度20 - 300 °C
加热功率800 W
温度设定分辨率±1°C
温度控制精度(搭配外置温度传感器)±1°C
安全回路超过加热盘面温度25°C以上
盘面直径145 mm
盘面材质Kera-Disk®(内部硅铝合金,外部陶瓷涂层)
传感器破损保护使用Pt1000温度传感器
余热指示器
平缓启动
模拟/数字接口-
定时器-
防护等级DIN EN 60529IP 32

Hei-PLATE - 配套设备

Heat-On 加热模块

StarFish工作站

Findenser ™

让您的实验室更安全

Hei-Tec - 配件

1升加热锅带

PTFE涂层

1升油浴锅

最高250 °C

2升加热锅带

PTFE涂层

2升油浴锅

最高250 °C

4升加热锅带

PTFE涂层

4升油浴锅

最高250 °C

圆底烧瓶干浴适配器

1升

Pt1000 夹具系统

Pt1000 夹具系统,用于3-5升浴槽

Pt1000 玻璃图层温度传感器

Pt1000 不锈钢温度传感器 (V4A)

硅胶保护套 1

用于Hei-Tec,Hei-Connect,Hei-End,Hei-Mix L

十字型搅拌子 (16.5mm)

圆柱形搅拌子型

搅拌子-椭圆形 (15x6 mm)

搅拌子 - 椭圆形(25x10 mm)

搅拌子 - 椭圆形 (30x10 mm)

搅拌子套件

加热锅浴液

220 °C

加热锅浴液

170 °C

Hei-Tec - 套装

Hei-PLATE 白银套装1

Hei-PLATE 黄金套装1

Reflux Package Tec

Reflux Package Tec Mini

下载

下载

Gentle but powerful 下载
At a glance - Hei-PLATE 2018 下载
CE-Magnetruehrer-Magnetic-stirrer.pdf 下载
NRTL-Certificate-Magnetic-stirrer.pdf 下载
Hei-PLATE-Certificate-for-continuous-operation.pdf 下载
Operation-Manual-Magnetic Stirrer-Hei-Standard-Tec-Connect.pdf 下载

视频

最佳常见问题

是的,磁力搅拌器Hei-Mix S和Hei-Mix L没有加热功能。

对于更大的数量,我们建议使用磁力搅拌器Hei-Mix L.

B型接头是许多国家的标准接头尺寸。B型接头有时也被称为“NS”接头,例如B29 (B29/32)与NS 29/32相同,B24 (B24/29)与NS 24/29相同 ...

Findenser耐大多数溶剂,在室温下耐稀酸和碱 ...

Findenser的表面积是0.45 m², FindenserMini表面积是0.22 m²。

比室温因素更重要的是,Findenser需要在通风厨中使用。规律的空气交换可确保热量被消耗到所需的程度。

不会,鳍形铝片是圆的,没有锋利的边缘。没有受伤的危险。

鳍形铝片非常坚固,只有非常用力的情况下才能弯曲。而且,弯曲的铝片对空气冷凝器的性能没有负面影响。

不能肯定地假定该设计仍然足够稳定。对于大多数应用,一个适当的温度控制(沸点以上10 - 15°C)是完全足够的。

由于大多数半球形加热罩不允许精确的温度控制,因此不推荐这种使用。

It depends on how you are intending to use vacuum ...

流经烧瓶的惰性气体(如氮气)会促进蒸发,并可能降低Findenser的性能 ...

Heat-On插件和加热附件适用于所有具有加热功能的Heidolph Hei-PLATE磁力搅拌器。
所有Heat-On插件都有一个固定边缘,这意味着它们准确地在板上居中并且不再滑动。

One of the advantages of StarFish is that you can mix and match parts to build the system that suits your application ...

The silicone rubber straps are recommended for the lower StarFish clamp ...