起订量:
| 型号 技术参数 | DGB-403F | |
| 余氯LR | 范围 | (0.01~3.00)mg/L |
| 示值误差 | ±0.02mg/L或±3% | |
| 重复性 | ≤1% | |
| 检出限 | ≤0.01mg/L | |
| 余氯HR | 范围 | (0.20~12.0)mg/L |
| 示值误差 | ±0.1mg/L或±5% | |
| 重复性 | ≤1% | |
| 检出限 | ≤0.2mg/L | |
| 总氯LR | 范围 | (0.01~3.00)mg/L |
| 示值误差 | ±0.02mg/L或±3% | |
| 重复性 | ≤1% | |
| 检出限 | ≤0.01mg/L | |
| 总氯HR | 范围 | (0.20~12.0)mg/L |
| 示值误差 | ±0.1mg/L或±5% | |
| 重复性 | ≤1% | |
| 检出限 | ≤0.2mg/L | |
| 一氯胺LR | 范围 | (0.01~3.00)mg/L |
| 示值误差 | ±0.02mg/L或±3% | |
| 重复性 | ≤1% | |
| 检出限 | ≤0.01mg/L | |
| 一氯胺HR | 范围 | (0.20~12.0)mg/L |
| 示值误差 | ±0.1mg/L或±5% | |
| 重复性 | ≤1% | |
| 检出限 | ≤0.2mg/L | |
| 二氧化氯LR | 范围 | (0.02~6.00)mg/L |
| 示值误差 | ±0.04mg/L或±3% | |
| 重复性 | ≤1% | |
| 检出限 | ≤0.02mg/L | |
| 二氧化氯HR | 范围 | (0.40~24.0)mg/L |
| 示值误差 | ±0.2mg/L或±5% | |
| 重复性 | ≤1% | |
| 检出限 | ≤0.4mg/L | |
| 亚氯酸盐 | 范围 | (0.05~2.00)mg/L |
| 示值误差 | ±0.05mg/L或±10% | |
| 重复性 | ≤3% | |
| 检出限 | ≤0.05mg/L | |
| 氯酸盐 | 范围 | (0.05~2.00)mg/L |
| 示值误差 | ±0.05mg/L或±5% | |
| 重复性 | ≤2% | |
| 检出限 | ≤0.05mg/L | |
| * | 范围 | (0.03~5.00)mg/L |
| 示值误差 | ±0.05mg/L或±5% | |
| 重复性 | ≤2% | |
| 检出限 | ≤0.03mg/L | |
| 吸光度 | 示值误差 | ±0.01或±5% |
| 重复性 | ≤0.005或2% | |
| 内置工作曲线测量误差 | ±10% | |
| 数据储存 | 各200组检测结果 | |
| 测量池 | 25mm比色瓶,光程5mm比色瓶 | |
| 电源 | 可充锂电池,电源适配器(输入:AC100~240V,输出:DC5V 2A) | |
| 尺寸(mm);重量(kg) | 100×245×88,0.35 | |