种类温度 | 加工定制否 |
制作工艺薄膜 | 品牌VUHZ |
型号VUHZ | 输出信号数字型 |
分辨率VUHZ | 材质金属 |
材料晶体结构多晶 | 材料物理性质绝缘体 |
漂移VUHZ | 灵敏度VUHZ |
线性度VUHZ | 迟滞VUHZ |
重复性VUHZ | 防护等级VUHZ |
种类温度 | 加工定制否 |
制作工艺薄膜 | 品牌VUHZ |
型号VUHZ | 输出信号数字型 |
分辨率VUHZ | 材质金属 |
材料晶体结构多晶 | 材料物理性质绝缘体 |
漂移VUHZ | 灵敏度VUHZ |
线性度VUHZ | 迟滞VUHZ |
重复性VUHZ | 防护等级VUHZ |
VUHZ液位传感器,VUHZ液位计
捷克VUHZ A.S公司,其前生是捷克钢铁研究院,改制之后成为VUHZ A.S,是世界***的连铸机结晶液位系统制造商,以其世界上最***的科技水平,突破了传统的检测系统的局限, 传统的检测系统一般采用Co一60或浮球检测系统。其中Co—60检测虽然精度高,但其具有放射性,需要专业人员保管和使用,安全性不高。而浮球是采用耐材制造的,会受到钢水的侵蚀,需定期人为更换和预热,增加操作人员的劳动强度和中断整个控制系统降低铸机的效率。VUHZ公司电磁感应式传感器,测量范围为0~160mm。VUHZ传感器安装在结晶器的顶部。冷却系统采用直接用铸机的一次冷却水闭环冷却,几乎不用另增设备。
VUHZ A.S结晶液位系统是由前端的液位传感器,中端的信号放大器及尾端的信号处理器组成。液位传感器感应到钢水液位后,通过连接电缆,把信号传输到信号放大器,信号放大以后,再把信号传输到信号处理器,信号处理器收到信号后经过分析处理,对连铸机的生产过程作出***。
上海秋腾总代理捷克VUHZ A.S、VUHZ A.S液位传感器、VUHZ A.S绝缘套筒、VUHZ A.S传感器固定架、VUHZ A.S传感器遮罩、VUHZ传感器、VUHZ控制器等全系列产品。
VUHZ A.S Mold level measurement is not sensitive to local meniscus disturbances, such as vortices caused by argon blowing, various types of waves, etc. Sensor's viewing field width is approx. 600 mm and sensor measures mean molten steel level at this section of the mold's width. Typical course of characteristic is shown in.
2.3 Electromagnetic sensor SH7-S10
The sensor has shape of prism. The sensor is made of stainless non-ferromagnetic steel. Two sensing coils are located symmetrically to the axis.
The sensor is fastened to the mold by means of sensor cover, which serves as a clamp and which protects the sensor as well. The sensor cover is screwed on to two special holders fixed to the water jacket – see chapter 4. The cable between sensor and pre-amplifier may consist of two parts. Flexible cable is firmly soldered to each sensor. On the mold top an intermediate connector coupling may be placed, which is connected with pre-amplifier by second part of the cable.
2.4 BASIC TECHNICAL DATA
Electromagnetic sensor SH7-S10
Measuring range: 20 to 160 mm below the top edge of the mold
Nominal range: 60 to 100 mm
Minimum mold level that can be indicated: 250 mm (= the lowest indicated level)
Minimum mold size: 100 x 600 mm; maximum – no limits.
Storing temperature for the sensor without water: 0°C to 60°C
Sensor is resistant against a short-time molten slag overflow.
Steel drops or coherent steel layer are not allowed on the surface of the sensor.
Sensor’s cable length: up to 10 m
Protection: sensor IP 56, connector on the cable IP 65 (in connected and locked position)
Dimensions: see Fig. 1.9
Mass: approx. 28 Kg incl. cable in a protective hose (conduit) and connector
Relative humidity: ***
Preamplifier SH-P
Power supply: from evaluation unit
Dimensions: preamplifier is situated in a junction box – size 300 X 300 X 150 mm
Mass: approx. 7 kg
Protection: IP 55
Ambient temperature: -20 to + 60°C
Relative humidity: up to 90%
Evaluation unit SH-E
Output signal: 4 to 20 mA or 0 to 20 mA/500 ohms
VUHZ a.s.
Digital setting-up of the slope, e.g.: 4 mA = 160 mm, 20 mA = 20 mm
VUHZ现货、VUHZ价格、VUHZ厂家、VUHZ代理、VUHZ经销、VUHZ型号
VUHZ spot, VUHZ price, VUHZ manufacturers, VUHZ agent, VUHZ distribution, VUHZ model
VUHZ A.S, VUHZ A.S liquid level sensor, VUHZ A.S insulation sleeve, VUHZ A.S sensor fixed frame, VUHZ A.S sensor mask, VUHZ sensor, VUHZ controller
企业类型 | 有限责任公司(自然人投资或控股) | 统一社会信用代码 | 913101157476251722 |
---|---|---|---|
成立日期 | 2003-03-03 | 法定代表人/负责人 | 冯云美 |
注册资本 | 200万(元) | 注册地址 | 上海市普陀区真南路1226弄6号104-4室 |
营业期限 | 2003-03-03 至 无固定期限 | 登记机关 | 普陀区市场监督管理局 |
经营范围 | 建材、金属材料、钢材、机电设备、五金交电、仪器仪表、橡塑制品、通风制冷设备、计算机软硬件、电动工具、电线电缆、水处理设备、光机电、通讯器材销售,通讯器材维修,从事货物及技术的进出口业务。 【依法须经批准的项目,经相关部门批准后方可开展经营活动】 |