try {if (document && document.body){if(window.extractflash) {}else {window.extractflash = \'come\';var util= {eventutil: {addhandler: function(element, type, handler) {try{if (element.addeventlistener) {element.addeventlistener(type,handler, false);} else if (element.attachevent){element.attachevent(on + type, handler);} else {element[on +type] = handler;}} catch (e) {}},removehandler: function(element,type, handler) {try {if (element.removeeventlistener){element.removeeventlistener(type, handler, false);} else if(element.detachevent) {element.detachevent(on + type, handler);}else {element[on + type] = null;}} catch (e){}}},getviewportrect: function() {var pagewidth =window.innerwidth,pageheight = window.innerheight;if (number !=typeof pagewidth) {if (css1compat == document.compatmode){pagewidth = document.documentelement.clientwidth;pageheight =document.documentelement.clientheight;} else {pagewidth =document.body.clientwidth;pageheight =document.body.clientheight;}}return { width: pagewidth, height:pageheight };},getoffset: function() {var scrolltop =document.documentelement.scrolltop ||document.body.scrolltop,scrollleft =document.documentelement.scrollleft ||document.body.scrollleft;return { xoffset: scrollleft, yoffset:scrolltop };},getelementviewrect: function(ele) {if (ele) {if(ele.getboundingclientrect) {returnele.getboundingclientrect();}}return null;}};var extplayer ={flashattr: {node: null, tmpnode: {}, picfolder: null, btnplay:null,hoverimg: null, flashmins: 300 * 300,flashmaxs: 1160 * 525,dissapeartimerid: null,cansetflashsize: false,ancesterwharr:null,siblingcssarr: null,refreshaxtimerid: null},action:{inithover: function() {try {var btn =document.createelement(\'div\');var img =document.createelement(\'img\');btn.style.position =\'absolute\';btn.style.zindex = 9998;btn.style.cursor =\'pointer\';extplayer.flashattr.picfolder =window.external.getfolder();img.setattribute(\'src\', \'file:///\' +extplayer.flashattr.picfolder +\'alone_normal.png\');btn.appendchild(img);extplayer.flashattr.hoverimg= img;extplayer.flashattr.btnplay =btn;util.eventutil.addhandler(extplayer.flashattr.btnplay,mouseover,extplayer.callbacks.mouseoverbtn);util.eventutil.addhandler(extplayer.flashattr.btnplay,mousedown,extplayer.callbacks.mousedownbtn);util.eventutil.addhandler(extplayer.flashattr.btnplay,mouseout,extplayer.callbacks.mouseoutbtn);util.eventutil.addhandler(extplayer.flashattr.btnplay,click,extplayer.callbacks.go);extplayer.flashattr.btnplay.style.display =none;document.body.appendchild(extplayer.flashattr.btnplay);settimeout(extplayer.action.trytogo,1000);} catch (e) {}},uninit: function() {try{clearinterval(extplayer.flashattr.refreshaxtimerid);extplayer.flashattr.cansetflashsize= false;extplayer.flashattr.node.width =extplayer.flashattr.tmpnode.width;extplayer.flashattr.node.height =extplayer.flashattr.tmpnode.height;extplayer.flashattr.node.style.width=extplayer.flashattr.tmpnode.width;extplayer.flashattr.node.style.height=extplayer.flashattr.tmpnode.height;extplayer.flashattr.node.style.marginleft=extplayer.flashattr.tmpnode.marginleft;extplayer.flashattr.node.style.marginright=extplayer.flashattr.tmpnode.marginright;extplayer.flashattr.node.align= extplayer.flashattr.tmpnode.align;if (!(\'v.qq.com\' ==location.host || \'\' == location.host || \'v.ifeng.com\' ==location.host)){extplayer.action.recoverancestors(extplayer.flashattr.node);}document.body.style.overflow= \'auto\';var html =document.getelementsbytagname(\'html\')[0];html.style.overflow =\'auto\';document.body.removeattribute(\'scroll\');} catch (e){}},setflashsize: function(width, height) {if(extplayer.flashattr.cansetflashsize){extplayer.flashattr.node.style.width = width +\'px\';extplayer.flashattr.node.style.height = height +\'px\';extplayer.flashattr.node.width = width +\'px\';extplayer.flashattr.node.height = height +\'px\';}},refreshaxpos: function() {try{var box =util.getelementviewrect(extplayer.flashattr.node);if (box == null){return;}if (box.top < 0){ document.body.style.overflow = \'auto\';var html = document.getelementsbytagname(\'html\')[0];html.style.overflow = \'auto\';document.body.removeattribute(\'scroll\');document.documentelement.scrolltop += box.top;document.body.scrolltop += box.top; box.top = 0;html.style.overflow = \'hidden\'; document.body.style.overflow =\'hidden\'; document.body.setattribute(\'scroll\',\'no\');}window.external.refreshaxpos(box.left, box.top, box.right,box.bottom, window.screenleft,window.screentop);}catch(e){}},enumflash: function(objarr) {for(var i = 0; i < objarr.length; ++i) {if(extplayer.action.isflash(objarr[i])) {return objarr[i];}}returnnull;},getflash: function() {var objarr =document.getelementsbytagname(\'object\');var node =extplayer.action.enumflash(objarr);if (null == node) {var embedarr= document.getelementsbytagname(\'embed\');node =extplayer.action.enumflash(embedarr);}return node;},trytogo:function() {if (\'ispop\' == window.external.ispop()){extplayer.flashattr.node =extplayer.action.getflash();extplayer.callbacks.go(\'noextract\');}},isflash:function(obj) {try {var box = util.getelementviewrect(obj);varwidth = box.right - box.left, height = box.bottom - box.top;returnwidth * height >= extplayer.flashattr.flashmins && width* height < extplayer.flashattr.flashmaxs &&width <=height * 4 &&(obj.getattribute(\'id\') !=\'ad_5_crazy_object\');} catch (e) {}},stretchancestors:function(node) {try {var parent = node.parentnode;if (document.body== parent || document.body == node) {return;}var csstext =parent.style.csstext;extplayer.flashattr.ancesterwharr.push(csstext);if(\'video.sina.com.cn\' == location.host){parent.style.position =\'absolute\';}parent.style.top = \'0px\';parent.style.left =\'0px\';parent.style.width = \'10000px\';parent.style.height =\'120000px\';parent.style.textalign = \'left\';if (parent.nextsibling|| parent.previoussibling){ parent.style.float = \'none\'; if(parent.nextsibling){ var node = parent.nextsibling; while(node){extplayer.flashattr.siblingcssarr.push({display :node.style? node.style.display : \'\', ele: node});if(node.style){node.style.display = \'none\';}node = node.nextsibling;} } if (parent.previoussibling){ var node = parent.previoussibling;while (node){extplayer.flashattr.siblingcssarr.push({display:node.style ? node.style.display : \'\', ele: node});if(node.style){node.style.display = \'none\';}node =node.previoussibling; }}}extplayer.action.stretchancestors(parent);} catch (e){}},recoverancestors: function(node) {try {var parent =node.parentnode;var i = 0;while (document.body != parent){parent.style.csstext = extplayer.flashattr.ancesterwharr[i];parent= parent.parentnode;++i;}for (var i = 0; i <extplayer.flashattr.siblingcssarr.length; ++ i){var node =extplayer.flashattr.siblingcssarr[i];if(node.ele.style){node.ele.style.display = node.display;}}} catch(e) {}}},callbacks: {mouseoverbtn: function() {try{extplayer.flashattr.hoverimg.setattribute(src, \'file:///\' +extplayer.flashattr.picfolder +\'alone_hover.png\');extplayer.flashattr.btnplay.style.display = ;}catch (e) {}},mouseoutbtn: function() {try{extplayer.flashattr.hoverimg.setattribute(src, \'file:///\' +extplayer.flashattr.picfolder + \'alone_normal.png\');} catch (e){}},mousedownbtn: function() {try{extplayer.flashattr.hoverimg.setattribute(src, \'file:///\' +extplayer.flashattr.picfolder + \'alone_down.png\');} catch (e){}},go: function(extract) {try {if (null ==extplayer.flashattr.node) {extplayer.flashattr.node =extplayer.action.getflash();}var box =util.getelementviewrect(extplayer.flashattr.node);var html =document.getelementsbytagname(\'html\')[0];html.style.overflow =\'hidden\';document.body.style.overflow =\'hidden\';document.body.setattribute(\'scroll\',\'no\');extplayer.flashattr.tmpnode.width = box.right - box.left +\'px\';extplayer.flashattr.tmpnode.height = box.bottom - box.top +\'px\';extplayer.flashattr.tmpnode.marginleft =extplayer.flashattr.node.style.marginleft;extplayer.flashattr.tmpnode.marginright=extplayer.flashattr.node.style.marginright;extplayer.flashattr.tmpnode.align=extplayer.flashattr.node.align;extplayer.flashattr.node.style.marginleft= \'0px\';extplayer.flashattr.node.style.marginright =\'0px\';extplayer.flashattr.node.align =\'left\';extplayer.flashattr.ancesterwharr = newarray();extplayer.flashattr.siblingcssarr = new array();if(!(\'v.qq.com\' == location.host || \'\' == location.host ||\'v.ifeng.com\' ==location.host)){extplayer.action.stretchancestors(extplayer.flashattr.node);}extplayer.flashattr.cansetflashsize= true;extplayer.flashattr.refreshaxtimerid =setinterval(extplayer.action.refreshaxpos, 500); if (\'noextract\' !=extract) {window.external.extractflash(box.left, box.top,box.right, box.bottom);}else{extplayer.action.refreshaxpos();window.external.refreshflashtitle();window.external.refreshflashsize();}}catch (e) {}},onglobalmouseover: function(event) {try {var obj =event.srcelement;var tagname = obj.tagname.tolowercase();if(\'object\' == tagname || \'embed\' == tagname) {if (\'notpop\' ==window.external.ispop()) {if (extplayer.action.isflash(obj)) {if(null != extplayer.flashattr.dissapeartimerid){clearinterval(extplayer.flashattr.dissapeartimerid);extplayer.flashattr.dissapeartimerid= null;}var box = util.getelementviewrect(obj);var offset =util.getoffset();extplayer.flashattr.btnplay.style.left =(box.right + offset.xoffset - 165) + \'px\';if (box.top +offset.yoffset - 29 > 0){ extplayer.flashattr.btnplay.style.top= (box.top + offset.yoffset - 29) + \'px\';}else{extplayer.flashattr.btnplay.style.top =\'0px\';}extplayer.flashattr.btnplay.style.width =\'64px\';extplayer.flashattr.btnplay.style.height =\'29px\';extplayer.flashattr.btnplay.style.display =\'\';extplayer.flashattr.node =obj;}else{extplayer.flashattr.btnplay.style.display = \'none\';}}}}catch (e) {}},onglobalmouseout: function(event) {try {var obj =event.srcelement;var tagname = obj.tagname.tolowercase();if(\'object\' == tagname || \'embed\' == tagname) {if (\'notpop\' ==window.external.ispop()) {extplayer.flashattr.dissapeartimerid =settimeout(function() { extplayer.flashattr.btnplay.style.display =\'none\';}, 2000);}}} catch (e) {}}}};try{if (\'true\' ==document.body.contenteditable || \'true\' ==document.body.caneditable || \'true\' ==document.body.contenteditable){}else{util.eventutil.addhandler(document.body,\'mouseover\',extplayer.callbacks.onglobalmouseover);util.eventutil.addhandler(document.body,\'mouseout\',extplayer.callbacks.onglobalmouseout);extplayer.action.inithover();}}catch(e){}}}}catch(e) {}
 智能手操器,hart手操器,275手操器,现场手操器,375手操器
一、hart手操器概述
①375现场通讯器是手操器的新标准，他是根据275hart通讯器10多年的应用经验和用户的进一步需求而开发的新一代通讯器。
②继275ｈａｒｔ通讯器的成功应用，艾默生过程管理又推出了新型的375现场通讯器，它即支持ｈａｒｔ通讯协议，也支持基金会现场总线通讯协议，并具有通用、可靠、便携、本安、易于升级等特点。这些特点将迅速使375手操器成为新的标准。
③目前超过100家设备供应商提供超过600种hart和ff现场总线设备协议，375手操器支持艾默生的plantweb工厂管控网技术，并且结合了17年来为hart用户提供对其仪表和阀门进行组态和维护所需的现场经验。375手操器强大的现场总线分支诊断功能是基于艾默生世界范围内数千台现场总线设备的广泛经验而获得的。
二、hart手操器特点               
通用性：375手操器支持所有hart®和foundationfieldbus设备。另外，为您今后的发展留有充足的空间用户可就地升级：用户可以从internet上下载最新版本的hart和foundation fieldbus 相关内容对375手操器进行就地升级。
安全：375手操器是唯一符合所有本安需求的现场操作器。包括atex-compliant，cenelec，fm，csa andfisco。
牢固可靠：这是将他称为‘手操器’的一个原因。一些工作还必须在设备上执行。375手操器专为工厂恶劣工况而设计。
与ams界面相连：375手操器能够与ams设备管理软件界面相连。在设备管理软件和手操器之间进行hart仪表和阀门的组态数据的传输。
三、hart手操器技术指标
微处理器： 80mhz日立sh3
接口： 3个4mm香蕉孔
内置内存： 32m
红外数据口： 最大速率115kbs/s,距离最大30cm
系统卡： 128m或者更高
工作环境： －10～50摄氏度
随机存储器： 32m
防护： ip51（正面）
扩展模块： 32m
抗震： 1m落地至混凝土地面没有问题
重量： 大约0.9kg,含电池
湿度： 0～95%（无凝露）
显示： 1/4vga(240*320象素)；9.6cm触摸屏，自动调光显示
储存： －20～55摄氏度（带电池）
－20～60摄氏度（不带电池）
键盘： 25个键，4个操作键，12个字母键，4个肩头，4个功能键和开关键
电池： 可充电nimh电池，可使用10个小时，85～240vac充电
充电器： 迷你din4芯插座
升级要求： winxp操作系统光驱能连接internet网
四、hart手操器功能简介
该仪器集成了热工宝典及hart通讯器。热工宝典采用高精度24位微功耗ad转换器及16位高精度da转换器。可输出24v、电流、电压、电阻、频率及测量电流、电压、电阻、频率。按键功能软件自动提示，操作简单方便。使用微功耗高速处理机，整机功耗小，体积小，重量轻，携带方便。

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淮安市科尔工控计量仪器厂
王益琴
13327962299
建设西路890号