ZD-3A自动电位滴定仪技术参数Technical Parameter
参数Data | 测量范围Measuring range | 测量精度Measuring precision | 控制精度Control precision | 输入阻抗 |
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测定系统Measuring system | mv | 0~±1999 | 0.1%F.S | ±0.03PH ±3mv | >1012Ω |
PH | 0~14.00 | ±0.01 |
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环境温度Ambient temperature | 相对湿度Relative humidity | 电源电压power supply | 消耗功率power | 重量Weight |
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5-40℃ | <85% | AC220V ±10%50Hz | 20w | 6kg |
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