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djs-292c恒电位仪
双数显,轻触式键盘，高精度，稳定性好
用途概述 summary of functions
djs系列恒电位仪是电化学测试仪器，可广泛应用于电极过程动力学、化学电源、电镀、金属腐蚀、电化学分析及有机电化学合成等方面的研究。
产品特点 product characteristics
? 触摸式键盘，大屏幕led双数显,可同时显示恒电位和恒电流
? 采用低漂移、高精度电路系统,原装进口大功率集成电路
? 配有超功率保护及自动报警功能, 工作稳定可靠
? 外信号输入阻抗大于1kω，幅度不大于2vpp
? 具有参比电位、工作电流、槽电压输出
技术指标 specifications
1.电位控制范围?2v，?4v,可连续调节 2.恒电位负载特性：不大于1mv?1个字 3.大输出电流199.9ma，可分七档，小分辨率1na 4.转换速率：大于1v/μs 5.电流控制范围：2μa～?200ma共七档 | 6.恒电流负载特性：?1％（f稴）?1个字 7.参比电极输入阻抗不小于109ω 8.槽电压范围：20v 9.超低频阶梯扫描，峰值可调0～?1v 10.供电电源:ac 220v/50hz 11.外型尺寸:320?240?90mm |
"供应djs-292c恒电位仪（图）"的品牌为上海，型号是djs-292c