- 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
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- 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
