[贴图]LTM8901DC LCD显示RS485温湿度传感器
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">LTM8901DC <span style="mso-spacerun: yes;"> </span>LCD</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">显示</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">RS485</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">温湿度传感器</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"><p></p></span></p><p></p><p></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">【突出特点】</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;"></span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"> </span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">温度湿度一体，</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">LTM8901DC</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">还能直接现场显示，直观方便/</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"> ITU</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">总线输出温湿度值，便于组成远程监测系统/</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"> </span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">模块化结构设计，接线端子与传感器主体可方便插拔，便于安装、维护/</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"> </span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">智能全数字化校准工艺设计，保证传感器的精度和一致性/</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"> </span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">对于系统客户，有完整的采集模块、仪表及软件支援/</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"> </span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">对于产品客户，有配套的开发工具及相关单片机源码/</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"> LTM</span><chmetcnv unitname="C" sourcevalue="8901" hasspace="False" negative="False" numbertype="1" tcsc="0"></chmetcnv><chmetcnv></chmetcnv><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">8901C</span><chmetcnv></chmetcnv><chmetcnv></chmetcnv><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">和</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"> LTM8901DC</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">为</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">RS-485</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">和</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">ITU</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">总线双总线</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">
</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">【<a target="_blank" name="_Toc161130447"><font color="#004f97">技术指标</font></a>】</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;"></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">温度测量范围：</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">-25</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt;">℃</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-family: verdana; mso-bidi-font-size: 10.5pt;">~+60</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt;">℃</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-family: verdana; mso-bidi-font-size: 10.5pt;">
</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-family: verdana; mso-bidi-font-size: 10.5pt;"></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">湿度测量量程：</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">1%~99%RH </span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">精度：温度测量精度：</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">±0.5</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt;">℃</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt;"></span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">±3%RH </span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">（</span><chmetcnv unitname="℃" sourcevalue="25" hasspace="False" negative="False" numbertype="1" tcsc="0"></chmetcnv><chmetcnv></chmetcnv><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">25</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt;">℃</span><chmetcnv></chmetcnv><chmetcnv></chmetcnv><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">，</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">25%~75%</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">）</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;"></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">年漂移：</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">±0.5%RH</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">（典型值）</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;"></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">响应时间：</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">5S</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">（典型值）</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">
</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">显示：</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">LCD</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">显示。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;"></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">供电电源</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"> +8 — 18V DC</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">，</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">50mA </span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">尺寸：</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">154×80×28.5</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">（</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">mm</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">）</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;"></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">工作环境：</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">-10</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt;">℃</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">～</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">+50</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt;">℃</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">，湿度＜</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">95</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">％</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">RH</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">，无凝结。</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">
</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"></span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">RS-485</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">和</span><span lang="EN-US" style="FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;">ITU</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: verdana; mso-hansi-font-family: verdana;">总线双总线</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;">
<p></p></span></p><p></p><p></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 0.4pt; TEXT-INDENT: 21.1pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0;"><b><span style="LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_gb2312; mso-bidi-font-size: 10.5pt; mso-no-proof: yes;"></span></b><span lang="EN-US" style="LINE-HEIGHT: 150%; FONT-FAMILY: verdana; mso-bidi-font-size: 10.5pt;"><p></p></span></p><p></p><p></p><p></p><p></p><p><img height="159" alt="图片点击可在新窗口打开查看" src="http://www.ltm8000.cn/news_images/bjeu99.JPG" width="133" border="0" style="CURSOR: pointer;"/><img height="158" alt="图片点击可在新窗口打开查看" src="http://www.ltm8000.cn/news_images/bjeu111.gif" width="131" border="0" style="CURSOR: pointer;"/><br/><table class="tableborder4" cellspacing="2" border="0" style="WIDTH: 550px;"><tbody><tr><td class="tablebody2" colspan="2" height="20"> <b>下载信息</b></td></tr><tr><td class="tablebody1" colspan="2" height="20"><img title="dvubb" alt="图片点击可在新窗口打开查看" src="http://www.1000bbs.com/skins/default/filetype/pdf.gif" border="0"/><a href="http://www.1000bbs.com/viewFile.asp?BoardID=63&ID=47687" target="_blank"><font color="#004f97">点击浏览该文件:长英科技环境监测系统方案（rs485）--8901dc.pdf</font></a></td></tr></tbody></table></p><p>http:// <a href="http://www.lance-cn.com/" target="_blank"><font color="#004f97">www.lance-cn.com</font></a> </p><p> <font size="2">TEL：+86-10-62140852/4-21 FAX：+86-10-62140858 <br/>Mob: 13581833894<br/>MSN: </font><a href="mailto:sales_zmf@126.com" target="_blank"><font color="#004f97" size="2">sales_zmf@126.com</font></a><font size="2"> QQ： 45041748（请注明身份）<br/>E-mail：<a href="mailto:market@lance-cn.com" target="_blank"><font color="#004f97">market@lance-cn.com</font></a> </font><font size="2"></font></p>
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