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normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>显 示:单排LED显示,亮度可调
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>功能说明:测量和显示三相电流压;
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left> 可选报警输出、变送输出、RS485通讯
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left> 支持按键编程设定各项参数;
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>概述。K系列可编程数显表是在X系列数显电测表基础上增加以下功能和特点:
1.显示倍率、通讯地址、波特率等通过面板上按钮可任意设置,使用非常灵活方便。
2.所有均可带1路模拟量输出,可选择被测量的变送输出,输出为4~20mA,0~5V, 0~12~20mA等可选。
3.可选继电器报警输出,对被测量参数实现上下限监控。
4. 可带RS-485数字接口,采用标准MODBUS-RTU协议。
5.适用范围广、组合功能强。
6.数字校零、数字校调,精度高,性价比极高。
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left>
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>性能类别 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>参 数 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>精度等级 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>0.2级,0.5级 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>显 示 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>三排4位LED显示,亮度可调 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>标称输入 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>电压:AC 100V 220V 380V;电流:AC 1A、5A |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>输入阻抗 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>电压>1MΩ 电流<20mΩ |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>工作频率 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>50/60Hz±10% |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>过载能力 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>持续:1.2倍 瞬时:电压2倍(1秒),电流10倍(5秒) |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>整表功耗 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center><2.5VA |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>工作电源 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>AC110/220/380v、AC/DC 80V~260V |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>通讯方式 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>RS-485接口,MODBUS-RTU协议 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>报警输出 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>2路继电器输出 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>变送输出 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>4~20mA //0~20mA |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>工作条件 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>环境温度-10~55℃,相对湿度≤93%,无腐蚀气体场所,海拔高度≤2500m |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>绝缘电阻 |
normal style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 130%; TEXT-ALIGN: center; mso-pagination: widow-orphan" align=center>≥100MΩ |
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