7112绝缘耐压测试仪用途
7112绝缘耐压测试仪各种家用电器、电源线、电缆线、变压器接、线端子、高压胶木电器、开关、电源插座、电机、洗碟机、洗碗机、离心脱水机、微波炉、电烤箱、电火锅、电饭锅、电视机、电风扇、医疗、化工、电子仪器、仪表、整机等,以及强电系统的安全耐压、漏电流和绝缘的测试,同时JB7112绝缘耐压测试仪也是科研实验室技术监督部门不可缺少的安规测试设备。
7112绝缘耐压测试仪特点:
◆AC5KV/12mA,500V/1000V:0-1000MΩ
◆16×2 LCD 显示器
◆JB7112绝缘耐压测试仪内建5组程序记忆
◆开机自我检测功能的测试,可于测试前进行判定各项测试功能是否正常
◆前面板软件输入校正
◆遥控输入输出(PLC):带测试、复位输入
良品、不良品、测试输出
◆键盘锁定功能
◆安全锁定功能
◆体积小、重量轻
7112绝缘耐压测试仪技术参数
输入特性 | 单 |
交流耐压测试 | 额定输出:5kV AC,AC12mA |
输出频率 | 范 |
输出波形 | 正弦波THD.<2%波峰因素(Crest Factor)> 1.3 < 1.5 |
上限设定 | 范 解析度:0.01mA/Step 精密度:±(2%设定值+2Counts)* |
下限设定 | 范 解析度:0.01 mA/Step 精密度:±(2%设定值+2Counts)* |
绝缘电阻测试 | |
输出电压设定 | 范 解析度:0.01kV/Step 精密度: ±(2%设定值+2V) |
电压显示 | 范 解析度:0.01kV/Step 精密度:±(2%读值+1Count) |
绝缘电阻显示 | 范 精密度:±(5%读值+2Counts)在电压≥500VDC
|
测试时间 | 范 解析度:0.1S/Step |
上限设定 | 范 解析度:1 MΩ/Step 精密度:±(5%读值+2Counts)在电压≥500VDC
|
下限设定 | 范 解析度:1 MΩ/Step 精密度:±(5%读值+2Counts)在电压≥500VDC
|
通信接口 | 输 输 |
测试失败警报 | 蜂鸣器,液晶显示“FAIL”,指示灯 |
记忆组 | 5组记忆,每组4种测试模式(W,I,W—I连动,I—W连动) |
键盘安全锁定 | 可选择“锁定”或“不锁定”两种模式 |
液晶显示器 | 16×2点矩阵,背光式 |
校准方式 | 软件校准 |
工作环境 | 环境温度:0-40℃ 湿 |
尺寸 | 89高×280宽×390深 |
重量 | 9kg |
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