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	<title>超声波液体流量计 | 官方,科赋乐精密仪器(上海)有限公司</title>
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	<description>电磁比列阀&#124;浮子流量计</description>
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	<title>超声波液体流量计 | 官方,科赋乐精密仪器(上海)有限公司</title>
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		<title>液体专用流量计</title>
		<link>https://www.kofloc.com.cn/item/1521/</link>
		
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		<pubDate>Mon, 15 Jul 2019 07:39:10 +0000</pubDate>
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		<category><![CDATA[超声波液体流量计]]></category>
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					<description><![CDATA[<p>接液部分采用耐药性良好的NewPFA，流路为简单的直线结构，管内无障碍物，易于维护。 集显示器于一体，只需接通 [&#8230;]</p>
<p>The post <a href="https://www.kofloc.com.cn/item/1521/">液体专用流量计</a> first appeared on <a href="https://www.kofloc.com.cn">官方,科赋乐精密仪器(上海)有限公司</a>.</p>]]></description>
										<content:encoded><![CDATA[<h2>接液部分采用耐药性良好的NewPFA，流路为简单的直线结构，管内无障碍物，易于维护。<br />
集显示器于一体，只需接通电源即可测定流量，最高精度可达F.S.5L/min。</h2>
<ul class="ul_col">
<li><strong>接液部分采用NewPFA，清洁型结构<br />
</strong></li>
<li><strong>直线型流路，避免不必要的压力损失，且易于维护<br />
</strong></li>
<li><strong>小型轻巧、设计精巧</strong></li>
<li><strong>集显示器于一体，只需接通DC24V电源即可测定流量</strong></li>
<li><strong>可测定高粘度液体 ※详情请咨询 </strong></li>
</ul>
<hr />
<p><!--２列 --></p>
<div class="container">
<div class="row">
<div class="col-md-6">
<h3>标准规格</h3>
<div class="table-responsive">
<table class="table-striped">
<tbody>
<tr>
<th colspan="3" scope="row">测定对象</th>
<td colspan="4">水、纯水（不包括气泡）<br />
※其他液体请咨询</td>
</tr>
<tr>
<th colspan="3" scope="row">流体音速</th>
<td colspan="4">1300m/s〜1600m/s</td>
</tr>
<tr>
<th colspan="3" scope="row">流体温度范围</th>
<td colspan="4">15〜50℃</td>
</tr>
<tr>
<th colspan="3" scope="row">测定范围</th>
<td colspan="4">0〜5L/min）</td>
</tr>
<tr>
<th colspan="3" scope="row">测定精度</th>
<td colspan="4">参考表1</td>
</tr>
<tr>
<th colspan="3" scope="row">允许周围温度</th>
<td colspan="4">0〜50℃</td>
</tr>
<tr>
<th colspan="3" scope="row">接液部分材质</th>
<td colspan="4">New PFA</td>
</tr>
<tr>
<th colspan="3" scope="row">耐压</th>
<td colspan="4">0.5MPa （at23℃）</td>
</tr>
<tr>
<th colspan="3" scope="row">工艺连接件</th>
<td colspan="4">6mm管端</td>
</tr>
<tr>
<th colspan="3" scope="row">专用电缆长度</th>
<td colspan="4">3mm</td>
</tr>
<tr>
<th colspan="3" scope="row">电缆外皮</th>
<td colspan="4">PVC</td>
</tr>
<tr>
<th colspan="3" scope="row">结构</th>
<td colspan="4">与IP64同等</td>
</tr>
<tr>
<th colspan="3" scope="row">周围温度</th>
<td colspan="4">5~50℃（不会结露）</td>
</tr>
<tr>
<th colspan="3" scope="row">环境湿度</th>
<td colspan="4">10~85%RH以下（不会结露）</td>
</tr>
<tr>
<th colspan="3" scope="row">安装方向</th>
<td colspan="4">垂直、水平、倾斜</td>
</tr>
<tr>
<th colspan="3" scope="row">重量</th>
<td colspan="4">200g（主机）</td>
</tr>
</tbody>
</table>
</div>
<p><strong>表1　测定精度（水23℃）</strong></p>
<div class="table-responsive">
<table class="table-striped">
<tbody>
<tr>
<th colspan="3" scope="row">测定范围</th>
<td colspan="4">0〜5L/min</td>
</tr>
<tr>
<th colspan="3" scope="row">流量范围</th>
<td colspan="4">0-0.20L/min 〜 0-5.00L/min</td>
</tr>
<tr>
<th colspan="3" rowspan="4" scope="row">测定精度</th>
<td colspan="2" rowspan="4">流速</td>
<td>小于1m/s</td>
<td>±30mL/min（小于0.8L/min）</td>
</tr>
<tr>
<td>1〜2m/s</td>
<td>±2.5%F.S.（0.8〜1.5L/min）</td>
</tr>
<tr>
<td>2〜3m/s</td>
<td>±2.0%F.S.（1.6〜2.2L/min）</td>
</tr>
<tr>
<td>3〜6.6m/s</td>
<td>±1.5%F.S.（2.3〜5L/min）</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="col-md-6">
<h3>电气规格</h3>
<div class="table-responsive">
<table class="table-striped">
<tbody>
<tr>
<th colspan="3" scope="row">测定方式</th>
<td colspan="4">超声波传播时间差演算方式</td>
</tr>
<tr>
<th rowspan="2" scope="row">输出</th>
<th colspan="2" scope="row">1）流量输出</th>
<td colspan="4">4-20mA（负载电阻500Ω以下）</td>
</tr>
<tr>
<th colspan="2" scope="row">2）流量警报输出</th>
<td colspan="4">开集输出2点<br />
额定负载：DC30V、20mA，工作：比较方式</td>
</tr>
<tr>
<th colspan="3" scope="row">显示器</th>
<td colspan="4">4位7段LED</td>
</tr>
<tr>
<th colspan="3" scope="row">显示内容</th>
<td colspan="4">瞬时流量、累积流量</td>
</tr>
<tr>
<th colspan="3" scope="row">警报输出电机</th>
<td colspan="4">LED2点显示（瞬时流量警报、累计警报）</td>
</tr>
<tr>
<th colspan="3" scope="row">参数设置</th>
<td colspan="4">利用面板上的4个按键开关</td>
</tr>
<tr>
<th colspan="3" scope="row">电源</th>
<td colspan="4">DC24V±5%</td>
</tr>
<tr>
<th colspan="3" scope="row">消耗电流</th>
<td colspan="4">150mA以下</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
<p><!--ここまで２列 --></p>
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<h3>外形图</h3>
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</div><p>The post <a href="https://www.kofloc.com.cn/item/1521/">液体专用流量计</a> first appeared on <a href="https://www.kofloc.com.cn">官方,科赋乐精密仪器(上海)有限公司</a>.</p>]]></content:encoded>
					
		
		
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