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液位报警继电器

时间继电器/定时器/累时器

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一．概述：液位报警继电器适用于各种的液位报警及控制场合，如民用水塔、高位水箱、地下储水池等场合的液位报警及配合DDS系统或者PLC控制之用。二．特点：u<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 产品尺寸多种可选，支持产品特殊定制u<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 输入输出1~4路可选，支持产品特殊定制u<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 多种工作电源可选u<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 信号输入阻抗范围大，最大阻抗50K欧姆。u<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 输出继电器可以选择常开型或者是常开+常闭型u<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 带电源指示灯及输出指示灯u<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 标准导轨式安装方式三．主要参数：Ø<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 电源电压：DC12V，DC24V,AC220V等，订货时备注好工作电源Ø<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 输入类型：无源的触点信号、开关信号、金属探头、继电器触点、浮球、干簧管、电极棒等、金属体在液体中导电形式,，输入端子上有DC5V电压（交流电极信号AC12V20mA）。Ø<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 采样时间：直流信号输入的时间0.2~20秒可以定制（常规0.5秒左右），采样时间短容易误动作，液位平面有波浪时建议采样时间长一点比较合适，订货时备注好，交流电极信号没有延时。Ø<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 最大功耗：<4WØ<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 继电器触点最大容量：DC30V/5A,AC250V/5AØ<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 输出反应速度：约0.5秒。 Ø<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 工作环境：温度-10~65℃，湿度<55%,干燥无腐环境。四．外形尺寸及接线图：外形尺寸：88X55X44mm（100克） 外形尺寸：88X72X44mm（120克）三路常开（导轨式安装） 三路常开常闭报警 （导轨安装方式）四路常开报警 <img width="228" height="227" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps72.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> <img width="194" height="223" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps73.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> <img width="199" height="224" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps74.jpg" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> 外形尺寸：115X90X40mm（160克） 外形尺寸：88X72X44mm（110克） 四路常开常闭（导轨及螺丝固定安装方式） 八路PNP晶体管高电平输出 <img width="252" height="233" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps75.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> <img width="221" height="245" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps76.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> 外形尺寸：102X53X31mm（100克） 外形尺寸：102X53X31mm（100克） 三路常开报警（导轨或螺丝固定方式） 自动液位控制器（导轨或螺丝固定方式）<img width="286" height="286" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps77.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> <img width="301" height="301" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps78.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/>继电器内部公共脚已经连接好 输入信号只接高位和低位可做报警用 可以定制任意一路常闭信号输出 供水公共和常开，排水用公共和常闭（输出继电器） 直流电极信号报警器（100克） 交流电极信号报警器（235克）外形尺寸：92*54*59 外形尺寸：92*54*59 （电源AC220V）<img width="228" height="298" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps79.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> <img width="228" height="298" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps80.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> 一．概述：液位报警继电器适用于各种的液位报警及控制场合，如民用水塔、高位水箱、地下储水池等场合的液位报警及配合DDS系统或者PLC控制之用。二．特点：u<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 产品尺寸多种可选，支持产品特殊定制u<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 输入输出1~4路可选，支持产品特殊定制u<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 多种工作电源可选u<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 信号输入阻抗范围大，最大阻抗50K欧姆。u<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 输出继电器可以选择常开型或者是常开+常闭型u<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 带电源指示灯及输出指示灯u<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 标准导轨式安装方式三．主要参数：Ø<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 电源电压：DC12V，DC24V,AC220V等，订货时备注好工作电源Ø<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 输入类型：无源的触点信号、开关信号、金属探头、继电器触点、浮球、干簧管、电极棒等、金属体在液体中导电形式,，输入端子上有DC5V电压（交流电极信号AC12V20mA）。Ø<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 采样时间：直流信号输入的时间0.2~20秒可以定制（常规0.5秒左右），采样时间短容易误动作，液位平面有波浪时建议采样时间长一点比较合适，订货时备注好，交流电极信号没有延时。Ø<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 最大功耗：<4WØ<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 继电器触点最大容量：DC30V/5A,AC250V/5AØ<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 输出反应速度：约0.5秒。 Ø<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> 工作环境：温度-10~65℃，湿度<55%,干燥无腐环境。四．外形尺寸及接线图：外形尺寸：88X55X44mm（100克） 外形尺寸：88X72X44mm（120克）三路常开（导轨式安装） 三路常开常闭报警 （导轨安装方式）四路常开报警 <img width="228" height="227" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps82.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> <img width="194" height="223" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps83.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> <img width="199" height="224" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps84.jpg" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> 外形尺寸：115X90X40mm（160克） 外形尺寸：88X72X44mm（110克） 四路常开常闭（导轨及螺丝固定安装方式） 八路PNP晶体管高电平输出 <img width="252" height="233" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps85.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> <img width="221" height="245" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps86.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> 外形尺寸：102X53X31mm（100克） 外形尺寸：102X53X31mm（100克） 三路常开报警（导轨或螺丝固定方式） 自动液位控制器（导轨或螺丝固定方式）<img width="286" height="286" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps87.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> <img width="301" height="301" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps88.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/>继电器内部公共脚已经连接好 输入信号只接高位和低位可做报警用 可以定制任意一路常闭信号输出 供水公共和常开，排水用公共和常闭（输出继电器） 直流电极信号报警器（100克） 交流电极信号报警器（235克）外形尺寸：92*54*59 外形尺寸：92*54*59 （电源AC220V）<img width="228" height="298" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps89.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> <img width="228" height="298" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps90.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/>
4位数无源仪表

无源表/温度/压力/液位等变送器表头

市场价:0.00

价格:0.00

产品特点产品特点智能型无源数字显示表头具有测量精度高，显示稳定，抗干扰能力强，显示直观、清晰，工艺精良等。产品外观大方，小巧精致美观，使用方便等特点。产品应用智能型无源数字显示仪表，可广泛应用于各种变送器的二次显示,如:压力、电量、温度、流量、长度、液位、等物理量，还应用于仪器仪表，教学设备，电力电子，工业自动化控制设备，医疗器械等作为参数直观显示单元，可以直接代替指针式及有源数字仪表，也是提升各类设备/产品档次的最佳选择。产品主要技术参数1. 工作电源：DC 3.5～22mA信号源环流窃取电源2. 工作电压降：≤2.5～4.5V3. 显示范围：-1999～99994. 显示精度：±（0.3%读数+3个字）6. 工作温度：-20～70℃7. 工作湿度：20～75%RH8. 显示：LED显示0.39（0.28 "，0.56 "）红色数码管，液晶33X16mm,字高12×字宽5mm可定制其他尺寸字体及背光颜色9.产品尺寸：常规产品直径M52.5×19+12mm，方形：79*42*30等多种尺寸10.安装固定方式：香蕉插头，可定制其他尺寸及安装方式 两个按键说明▶(S1)移位和设定确认键（长按▶S1键2秒进菜单和修改参数后确认保存键）▲(S2)增加键，改数字0-9循环和翻选菜单SE-1～SE-7循环（注意：▶和S1定义为同一个按键，▲和S2定义为同一个按键）用户菜单设置 菜单说明:SE-1下限显示值；SE-2上限显示值的设定；SE-3小数点的位置设置，SE4下限报警值设定；SE-5上限报警值设定；SE-6单位符号的设定（数码管仪表的SE-6为修正值设定）；液晶显示仪表SE-7修正值设定（设定范围-99～99）正常测量显示状态下长按▶(S1)位移键2秒进入设置菜单显示SE-1（下限显示值），再次长按▶(S1)位移键1秒钟进入具体数字设置，范围-1999～9999，默认出厂为000.0，点动▶（S1）键选择调整位，选中后相应位会闪动，然后点动▲（S2）增加键调整数字, 参数设置好后长按▶(S1)位移键1秒钟确定保存数自动返回到下一个菜单SE-2界面。当显示SE-2时可设置上限显示值，长按▶(S1)位移键1秒进入设置，范围-1999～9999，出厂默认为100.0.点动▶(S1)位移键和▲（S2）增加键调整位置及数字，参数设置好后点按▶(S1)位移键1秒确定保存数据自动返回到下一个菜单SE-3。当显示SE-3时可设置小数点位置，点按▲（S2）键最后一位数0～4数字循环变化小数点跟着变化，确定好小数点位置后长按▶(S1)位移键1秒保存并返回到下一个菜单SE-4当显示SE-4时长按▲（S2）增加键1秒左右打开或者关闭报警，出厂默认报警值为000，点动▶(S1)位移键选择调整位，点动▲（S2）增加键调整数值,设定完成后长按▶(S1)位移键1秒保存并返回到下一个菜单SE-4 （注意：报警没有输出端口，只是显示闪烁）当显示SE-5时长按▲（S2）增加键1秒左右打开或者关闭报警，出厂默认值为100.0,点动▶(S1)位移键选择调整位，点动▲（S2）增加键调整数值,设定完成后长按▶(S1)位移键1秒保存并返回到下一个菜单SE-6 （注意：报警没有输出端口，只是显示闪烁）当在SE-6时，长按▶(S1)位移键1秒左右进入设置，点动▲（S2）增加键轮流选择单位符MPa,KPa,m, ℃，%以及无显示符号，设置完成后长按▶(S1)位移键1秒左右退回到设置项目SE-6（注意：LED数码显示仪表的SE-6为修正值设置菜单） 当在SE-7时，长按▶(S1)位移键1秒左右进入设置，点动▶(S1)位移键和▲（S2）增加键配合设置，修正范围-99～99（注意：此设定值适用范围在量程的10%～90%之内有效），出厂默认值为000，设置完成后长按▶(S1)位移键1秒左右退回到设置项目SE-1当显示在菜单SE-1～SE-7可以翻动选择的界面，同时按▶（S1）位移键和▲(S2）增加键1秒可退出返回到测量状态。在菜单选择或参数设置菜单中没有任何操作20秒自动回到测量显示状态<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps45.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps46.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="60" height="35" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps47.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 测量显示 8888 按住▶1秒钟下限显示 SE-1 按住▶1秒钟显示 000.0 出厂默认000.0 <img width="12" height="526" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps48.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ 按住▶1秒钟 ↓点按▶和▲键修改<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps49.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="154" height="20" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps50.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps51.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 上限显示值 SE-2 按住▶1秒钟显示 100.0 出厂默认100.0 ↓点按▲ 按住▶1秒钟↓点按▶和▲键修改<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps52.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="150" height="18" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps53.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps54.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 小数点设置 SE-3 按住▶1秒钟显示 00 出厂默认00.0 <img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps55.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ 按住▶1秒钟↓点按▲修改位置<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps56.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="145" height="20" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps57.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 下限报警设置 SE-4 按住▶1秒钟显示 NO 出厂默认1000 <img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps58.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="153" height="19" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps59.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps60.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ 按住▶1秒钟↓按住▲1秒钟打开关闭报警值 上限报警设置 SE-5 按住▶1秒钟显示 NO 出厂默认100.0 <img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps61.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps62.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="153" height="19" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps63.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ 按住▶1秒钟↓按住▲1秒钟打开关闭报警值 单位符合设置 SE-6 按住▶1秒钟显示空白出厂默认无符号 <img width="153" height="19" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps64.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ 按住▶1秒钟↓点按▲选择单位符号<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps65.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps66.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 修正值设置 SE-7 按住▶1秒钟显示 00 出厂默认00 <img width="221" height="11" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps67.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ 按住▶1秒钟↓点按▶和▲键修改范围-99~99 本仪表为电流输入型仪表，仪表不允许直接接电压测试或者是实验，电流信号必须在额定范围内使用，否则会损坏仪表<img width="149" height="149" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps68.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/><img width="145" height="145" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps69.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/><img width="151" height="151" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps70.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/><img width="148" height="148" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps71.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> 联系人：余江游 13564548408/021-5640 0235 QQ：592189115 425489829 邮箱：<a href="mailto:yujiangyou119@126.com?subject=yujiangyou119@126.com">yujiangyou119@126.com</a> 官网：<a href="http://www.cjdzkj.com/">http://www.cjdzkj.com</a>
5位数无源仪表

无源表/温度/压力/液位等变送器表头

市场价:0.00

价格:0.00

产品特点智能型无源数字显示表头具有测量精度高，显示稳定，抗干扰能力强，显示直观、清晰，工艺精良等。产品外观大方，小巧精致美观，使用方便等特点。产品应用智能型无源数字显示仪表，可广泛应用于各种变送器的二次显示,如:压力、电量、温度、流量、长度、液位、等物理量，还应用于仪器仪表，教学设备，电力电子，工业自动化控制设备，医疗器械等作为参数直观显示单元，可以直接代替指针式及有源数字仪表，也是提升各类设备/产品档次的最佳选择。产品主要技术参数1. 工作电源：DC 3.5-22mA信号源环流窃取电源2. 工作电压降：≤4.5V3. 显示范围：-19999～999994. 准确度：±（0.05%读数+3个字）6. 工作温度：-20~70℃7. 工作湿度：10~85%RH8. 显示：显示区28X11mm,字高7×字宽3.5mm9.产品尺寸：面板38×34.5mm，底部43×39mm，厚度15mm以内，产品成品65×45×45mm（高×宽×厚）10.固定方式：螺丝固定塑料外壳底部，孔直径2.2mm，37×33mm中心间距，成品固定方式为赫斯曼接头对插后螺丝固定两个按键说明▶移位和设定确认键（长按▶键2秒进菜单和修改参数后确认保存键）▲增加键，改数字0-9循环和翻选菜单SE-1～SE-4循环用户菜单设置 菜单说明:SE-1下限显示值的设定，SE-2上限显示值的设定，SE-3小数点设定，SE-4单位符号的设定正常测量显示状态下长按▶位移键2秒进入设置菜单显示SE-1（下限显示值），再次长按▶位移键1秒钟进入具体数字设置，范围-19999~99999，默认出厂为4.000，参数设置好后长按▶位移键1秒钟确定保存数自动返回到下一个菜单SE-2界面。当显示SE-2时可设置上限显示值，长按▶位移键1秒进入设置，范围-19999~99999，出厂默认为20.000.参数设置好后点按▶位移键1秒确定保存数据自动返回到下一个菜单SE-3。当显示SE-3时可以设置小数点的位置，选择范围0～4，选择0时不带小数点，选择1为带一位小数点（2000.0）、选择2为带2位小数点、最多4位小数点（如2.0000）；出厂默认为3（20.000），再点按▶位移键1秒保存数据自动返回到下一个菜单SE-4。当显示SE-4时可设置单位符号，长按▶位移键1秒进入设置，点按▲增加键选择范围0～9，0表示没有符号，1表示mA,2表示℃，3表示kg/cm²,4表示psi,5表示bar,6表示m,7表示KPa,8表示MPa，9表示%；默认出厂为1（符号mA）。当显示在菜单SE-1～SE-4可以翻动选择的界面，同时按▶位移键和▲增加键1秒可退出返回到测量状态。或者是在此界面没有任何操作20秒自动回到测量显示状态<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps29.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="60" height="35" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps30.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps31.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/>测量显示 88888 按住▶1秒钟显示 SE-1 按住▶1秒钟显示 0.000 出厂默认4.000<img width="12" height="292" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps32.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="146" height="21" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps33.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ ↓按住▶1秒钟<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps34.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps35.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 上限显示值 SE-2 按住▶1秒钟显示20.000 出厂默认20.000<img width="144" height="21" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps36.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ ↓按住▶1秒钟<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps37.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps38.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 小数点设置 SE-3 按住▶1秒钟显示 00003 出厂默认00003<img width="142" height="20" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps39.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ ↓按住▶1秒钟<img width="53" height="34" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps40.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/><img width="54" height="36" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps41.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> 单位符号设置 SE-4 按住▶1秒钟显示 00001 出厂默认1<img width="229" height="27" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps42.png" style="background:url(script/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd"/> ↓点按▲ ↓按住▶1秒钟 <img width="264" height="177" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps43.png" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/> <img width="292" height="171" src="script/ueditor/themes/default/images/spacer.gif" word_img="file:///C:/Users/Administrator/AppData/Local/Temp/ksohtml33444/wps44.jpg" style="background:url(script/ueditor/lang/zh-cn/images/localimage.png) no-repeat center center;border:1px solid #ddd"/>本仪表为电流输入型仪表，仪表不允许直接接电压测试或者是实验，电流信号必须在额定范围内使用，否则会损坏仪表
1151-LCD-DY低压降

无源表/温度/压力/液位等变送器表头

市场价:0.00

价格:0.00
DS36A-NA,DS36A

智能传感器仪表/称重控制仪表

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价格:0.00

传感器仪表型号 DS36A-NA,DS36A-NB,DS36A-RA,DS36A-RB,DS36A-IA,DS36A-IB 直流电压表型号 DS36A-NDV,DS36A-RDV,DS36A-IDV 直流电流表型号 DS36A-NDA,DS36A-RDA,DS36A-IDA 交流电压表型号 DS36A-NAV,DS36A-RAV,DS36A-IAV 交流电流表型号 DS36A-NAA,DS36A-RAA,DS36A-IAA
DS4A传感器仪表

智能传感器仪表/称重控制仪表

市场价:0.00

价格:0.00
安培/小时控制仪表，安时计，

智能电工控制仪表

市场价:0.00

价格:0.00

直流安时智能数显报警表通过面板按键整定直流分配器参数，直观显示一次电流和一次安时累积值，显示清晰美观，可取代传统的电表，扩展的专用报警功能，使得本仪表在累积值达到设定时，自动按设定时间进行报警，时限结束到自动清零安时累积值，可扩展RS485通讯接口，将本表联接到监控中心，是适合电镀、蓄电池充放电、镭射激光处理等对电流控制管理的一种高效自动化仪表
计数器面板表头

计数器/记米器/长度计

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价格:0.00
CJ5149WY方形无源表头

无源表/温度/压力/液位等变送器表头

市场价:0.00

价格:0.00

DC4-20mA无源表头（LED红色）1、本表头不需要另配工作电源，只需要由变送器（压力，重量、温度等）输出的4-20mA信号输入就可以直接显示；2、直接取电流源工作，功耗低特点；3、表头的显示0点（下限值）和显示的满度值（上限值）由按键可以调整4、显示值的小数点位置可以自由设定<p data-spm-anchor-id="2013.1.0.i7.1d144927doqgW9" style="margin-top: 1.12em; margin-bottom: 1.12em; color: rgb(0, 0, 0); font-family: tahoma, arial, 宋体, sans-serif; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);"> 5、外型尺寸小巧：79*42mm，PCB板上有定位孔，开孔尺寸75*39（特殊尺寸可以订做）；6、连接方式简单：表头的两条线直接与压力、温度、湿度等变送器的输出线串接即可。 1. 工作电源：DC 4-20mA信号源<p data-spm-anchor-id="2013.1.0.i6.1d144927doqgW9" style="margin-top: 1.12em; margin-bottom: 1.12em; color: rgb(0, 0, 0); font-family: tahoma, arial, 宋体, sans-serif; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">2. 显示范围：-1999~99993. 测量精度：±（0.3%读数+2个字）4. 工作温度：0-50℃5. 工作湿度：≤85%RH<p data-spm-anchor-id="2013.1.0.i4.1d144927doqgW9" style="margin-top: 1.12em; margin-bottom: 1.12em; color: rgb(0, 0, 0); font-family: tahoma, arial, 宋体, sans-serif; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">6. 显示字高：LED字体0.56"
CJ5035WY液晶4-20

无源表/温度/压力/液位等变送器表头

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D800多功能电量表，D80

智能电力仪表

市场价:0.00

价格:0.00
DW9三相功率表，DW9三相

智能电力仪表

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价格:0.00
DW8多功能单相功率表，DW

智能电力仪表

市场价:0.00

价格:0.00
MWH-8 数显电度表/电能

智能电力仪表

市场价:0.00

价格:0.00
DW系列真值功率，功率因素等

智能电力仪表

市场价:0.00

价格:0.00
CD194Z-2SY网络电力

智能电力仪表

市场价:0.00

价格:0.00