品牌 自营品牌 价格区间 1万-3万 产地类别 国产 仪器种类 实验室型 应用领域 医疗卫生,环保,生物产业,石油
专业的水质三氮测定仪,测定项目自由切换,配备内置曲线,可浓度制度,测量结果更精密,智能化程度更高;
Professional water quality three nitrogen analyzer, the determination of the project free to switch, with built-in curve, can be direct reading concentration, more accurate measurement results, a high degree of intelligence;
水质三氮测定仪采用全中文操作模式,符合日常操作习惯,更便于操作掌握;
Using the entire Chinese mode of operation, in line with daily operating habits, more convenient to master;
仪器自备校准功能,可根据标准样品计算并存储曲线,无需手动制作曲线;
Instrument-owned calibration function, according to the standard sample Calculate and store curves without manual production of curves;;
采用25mm管比色,操作便捷,结果准确度高;
Using 25mm tube color, easy to operate, the results of high accuracy;
仪器自带打印机,可打印当前数据及存储的历史数据;
The instrument comes with a printer that prints current data and stored historical data;;
具有数据存储功能,可存储12000组数据,并能自由查看;
The instrument comes with a printer that prints current data and stored historical data;;
配备USB接口和红外传输接口,可向计算机传输存储的历史数据;
The instrument comes with a printer that prints current data and stored historical data;;
LH-NC3M 主机参数详情如下
氨氮 硝酸盐氮 亚硝酸盐氮
主机参数一览表
仪器型号 | LH-NC3M | ||
测定项目 | 氨氮 | 硝酸盐氮 | 亚硝酸盐氮 |
测定范围 | 0-70mg/L(分段) | 0-100mg/L(分段) | 0-4mg/L(分段) |
仪器分辨率 | 0.001A | ||
光学稳定性 | ≤±0.005A/20min | ||
重复性 | ≤±5% | ||
准确度 | ≤±10% | ||
曲线数量 | 每个测定项目下有25条一般曲线、5条拟合曲线共计150条曲线 | ||
存储数量 | 1.2万个 |
物理参数一览表
测定项目 | 氨氮 | 硝酸盐氮 | 亚硝酸盐氮 |
显示屏 | 3.5英寸彩色液晶屏 | ||
操作界面 | 全中文显示 | ||
比色方式 | 25mm比色管比色 | ||
打印机 | 热敏行式打印机 | ||
数据通讯口 | USB/红外(可选) | ||
仪器尺寸 | 350*250*159 |
环境及工作参数一览表
测定项目 | 氨氮 | 硝酸盐氮 | 亚硝酸盐氮 |
环境温度 | (5-40)℃ | ||
环境湿度 | 相对湿度≤85%RH(无冷凝) | ||
额定电压 | AV220±10%/50Hz | ||
额定功率 | 20W |