<>接地监测仪 型号:CY199-CHY-8/JD4<>库号：M39923&nbs;<>
产品简介
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&nbs;&nbs; CHY-8/JD4型接地监测仪是组成CHY-8D型接地监测系统的核设。
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&nbs;&nbs;&nbs;产品点
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&nbs;&nbs; ◆型式为隔兼本型
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&nbs;&nbs; ◆电容电阻双模式，防止误操作
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&nbs;&nbs;&nbs;◆槽车识别
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&nbs;&nbs; ◆外置声光报警，内置光，于噪声场所
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&nbs;&nbs; ◆反应，释放良或接地线连接良时立即做出报警反应
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&nbs;&nbs; ◆实时监测，保接地的连续性
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&nbs;&nbs; ◆本的接地监测回路
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&nbs;&nbs; ◆联动开关接点供三方使用
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&nbs;&nbs; ◆无开关操作，职守
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&nbs;&nbs; ◆采用工业CU运算处理，报警
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&nbs;&nbs; ◆壳体为锈钢或碳素钢(、防锈处理）工成型
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&nbs;&nbs; ◆防护箱为ABS工程塑料注塑，开启部分设置圈，防粉尘、、潮湿
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&nbs;&nbs; 参数
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&nbs;&nbs; 标志：ExdiaⅡCT6
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&nbs;&nbs; 防护等：I65
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&nbs;&nbs; 工作电压：AC220V±10% 50Hz
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&nbs;&nbs; 总 功 率：15W
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&nbs;&nbs; 电压：DC18~24V(0.3)
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&nbs;&nbs; 接地监测回路电阻：0～100Ω（调）
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&nbs;&nbs; 接地监测回路电压：DC8.2V
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&nbs;&nbs; 联动响应时间：≤ 0.5s
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&nbs;&nbs; 接点数：1组(转换、常开和常闭)
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&nbs;&nbs; 接点容：AC250V，
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&nbs;&nbs; 安装方式：壁挂
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&nbs;&nbs; 电缆引入装置螺纹尺寸：G3/4"(5个)
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&nbs;&nbs; 重&nbs;&nbs;&nbs; ：约12kg
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&nbs;&nbs; 使用环境
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&nbs;&nbs; 环境温度：-40℃～+60℃
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&nbs;&nbs; 相对湿度：≤95%RH(25℃)
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&nbs;&nbs; 气压力：80～110Ka
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&nbs;&nbs; 围
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&nbs;&nbs; 性气体混物场所：1区、2区
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&nbs;&nbs; 性气体混物：ⅡA、ⅡB、ⅡC
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&nbs;&nbs; 温度组别：T1～T6
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&nbs;&nbs; 各种汽车槽车


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