PH/ORP测量仪 仪表 PH/ORP测量仪 仪表
电源:110 或 220 V AC / 60或 50 Hz信号输出/ 负载:一路 0/4 – 20 mA 隔离电流输出，可自由信号输出负载:600 ΩpH / ORP输入:BNC （1012 阻抗）接线方式:可插拔接插件主保险丝:250 mA, anti-surge功能 （可变换）:：关闭16X2点阵字符型显示液晶：液晶显示，有成橙背光 电磁发射：EN 50081-1电磁感应：EN 50082-1工作温度：-10 到 50 ℃ （14 to 122 oF）湿度：10 到 95% （无凝露）防护等级：NEMA 4X, IP 65 开孔尺寸：94*94mm
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