Combine NEC80系列射频导纳连续式物位计_连接器_工业以太网_智能控制_供应

Combine NEC80系列射频导纳连续式物位计
发布时间：2007/7/12 15:12:26 修改时间：2007/7/12 15:12:26 浏览次数：1305

Combine NEC80系列射频导纳连续式物位计

Combine NEC80系列射频导纳连续式物位计

介绍

NEC80系列射频导纳连续式料位计是一种测量液体、固体、界面和泡沫的极好的物位变送器。他能在极端工艺条件下工作，其温度从-200～400℃和压力真空(FV)到525bar，性能优异，适用范围广。
NEC80系列连续式料位计采用射频导纳技术，对被测介质的电容、电阻、电感进行连续检测，并通过智能电路将其转换为物位信号，由于其同时检测多个物理量且这些物理量之间存在相互联系，故其中某个物理量的单独变化不会对物位信号造成干扰，能有效避免飞料、挂料、沾料、受潮等造成的影响；其特有效屏蔽技术确保测量不受介质蒸气，产品沉淀，尘埃和冷凝的影响而获得极高精度的测量。独特的机械探头设计，与高性能变送器的匹配，性能价格比高，在冶金、石化、化工、粮油、食品、水泥、橡塑、啤酒、饮料等行业各种物位上都有广泛的应用。

normal style="BACKGROUND: #3366ff; MARGIN: 0cm 27pt 0pt 8.9pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-para-margin-top: 0cm; mso-para-margin-right: 2.57gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: .85gd; mso-yfti-cnfc: 64">技术参数：
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128">型号规格	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128">A数字化一体型	normal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-char-indent-count: 2.0; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128" align=center>R分体型
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 64">最大工作电流	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 64" align=center>Ma*100mA	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 64" align=center>25mA
normal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 4.5pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-char-indent-count: .5; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128">输出阻抗	normal style="MARGIN: 0cm -5.25pt 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-para-margin-top: 0cm; mso-para-margin-right: -.5gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: -.5gd; mso-yfti-cnfc: 128" align=center>Ma*750Ω	normal style="MARGIN: 0cm -5.25pt 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-para-margin-top: 0cm; mso-para-margin-right: -.5gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: -.5gd; mso-yfti-cnfc: 128" align=center>Ma*1000Ω
normal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 4.5pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-char-indent-count: .5; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 64">延时时间	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 64">0.1…8秒	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 64" align=center>0.5秒
normal style="MARGIN: 0cm -5.25pt 0pt 0cm; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-para-margin-right: -.5gd; mso-yfti-cnfc: 128"> 精度	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128" align=center>+0.5%	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128" align=center>+1%
normal style="MARGIN: 0cm -5.25pt 0pt; TEXT-INDENT: 4.5pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-char-indent-count: .5; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-para-margin-top: 0cm; mso-para-margin-right: -.5gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: -.5gd; mso-yfti-cnfc: 64"> 工作温度	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 64" align=center>普通型-20…+80℃高温型：-20…200℃
normal style="MARGIN: 0cm -5.25pt 0pt 0cm; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-para-margin-right: -.5gd; mso-yfti-cnfc: 128">通讯接口RS485	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128"> 有	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128" align=center>无
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 64">高低位	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 64"> 有	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 64" align=center>无
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128">数字显示	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128"> 有	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128" align=center>配变送器调校
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 64">调校方式	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 64" align=center>按钮（数字调校	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 64" align=center>无
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128">出线孔螺纹尺寸（防水接头）	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128" align=center>M20*1.5 normal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 4.5pt; LINE-HEIGHT: 14pt; mso-line-height-rule: exactly; mso-char-indent-count: .5; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128">￠8…￠12mm	normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128" align=center>M16*1.5 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: .1pt; mso-height-rule: exactly; mso-yfti-cnfc: 128" align=center>（￠6…￠10mm）

normal style="MARGIN: 0cm 27pt 0pt 8.9pt; mso-para-margin-top: 0cm; mso-para-margin-right: 2.57gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: .85gd">特点

normal style="MARGIN: 0cm 27pt 0pt 8.9pt; mso-para-margin-top: 0cm; mso-para-margin-right: 2.57gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: .85gd">◆专利的有效屏蔽技术

normal style="MARGIN: 0cm 27pt 0pt 8.9pt; mso-para-margin-top: 0cm; mso-para-margin-right: 2.57gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: .85gd">◆简易的按钮调校
◆频率反转技术，提供更高的分辨率
◆两线制回路供电4-20、20-4mA测量信号
◆耐高温、高压

normal style="MARGIN: 0cm 27pt 0pt 8.9pt; mso-para-margin-top: 0cm; mso-para-margin-right: 2.57gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: .85gd">

normal style="MARGIN: 0cm 27pt 0pt 8.9pt; mso-para-margin-top: 0cm; mso-para-margin-right: 2.57gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: .85gd">应用

normal style="MARGIN: 0cm 27pt 0pt 8.9pt; mso-para-margin-top: 0cm; mso-para-margin-right: 2.57gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: .85gd">◆水及污水处理-----泵站、吸水井、各类水池、加药罐等

normal style="MARGIN: 0cm 27pt 0pt 8.9pt; mso-para-margin-top: 0cm; mso-para-margin-right: 2.57gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: .85gd">◆造纸-------纸浆、淀粉浆等

normal style="MARGIN: 0cm 27pt 0pt 0cm; TEXT-INDENT: 9pt; mso-char-indent-count: 1.0; mso-para-margin-right: 2.57gd">◆冶金------料创、矿浆、水及污水、化学制济等

normal style="MARGIN: 0cm 27pt 0pt 8.9pt; mso-para-margin-top: 0cm; mso-para-margin-right: 2.57gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: .85gd">◆电力------煤粉、飞灰料位、灰浆、水及污水、酸碱溶液罐等

normal style="MARGIN: 0cm 27pt 0pt 8.9pt; mso-para-margin-top: 0cm; mso-para-margin-right: 2.57gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: .85gd">◆化工-----橡胶、沥青、化学制济、水及污水等

normal style="MARGIN: 0cm 27pt 0pt 8.9pt; mso-para-margin-top: 0cm; mso-para-margin-right: 2.57gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: .85gd">◆拌和机械-------矿粉、水泥、粉煤灰、热骨料、沥青混泥土等混合料