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LH-3C豪华COD氨氮双参数测定仪 |
发布时间:2017-12-14 10:13:39| 浏览次数: |
双参数水质测定仪标准配置
配套25孔智能多参数消解仪、迷你混匀器、反应管、保护罩、冷却架、专用比色皿、比色皿架、专用固体试剂、专用定量加液器(1ml、5ml)、专用反应管(密封、敞口)、打印纸
配套消解仪参数一览表
测定项目
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COD高量程
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COD低量程
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氨氮
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定时范围
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1分钟-18小时
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—
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定时精度
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0.2秒/小时
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—
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温度示值误差
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≤±2℃
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—
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温场均匀性
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≤2℃
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—
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LH-3C 功能特点详情
01.独立双光路无干涉系统
具有独立双光路无干涉系统,可测定高低量程COD,也可测定氨氮。还同时支持皿比色和管比色两种比色方式;
Having no independent dual optical interferometer system,Determination of low range COD, ammonia can be measured nitrogen. Also supports pan and colorimetric colorimetric tube two match color mode;
02.浓度直读
作为专业的COD\氨氮双参数测定仪,配备8种预先编程的曲线,可浓度直读,测量结果更精密;
As a professional COD \ Parameters measured ammonia double given instrument, equipped with 8 kinds of pre-programmed curve, the concentration and straight Read more precise measurement results;
03.5.6英寸彩色触摸屏
直观的菜单导航系统以及5.6英吋的彩色触摸屏,使得操作简便可视;
Intuitive menu navigation system and 5.6 inches color touch screen makes operation easy visualization;
04.大容量存储
具有数据存储功能,可存储12000组数据,并能自由查看;
Has a data storage function, can store 12000 group data, and can freely view;
05.标配消解仪
标配消解器,消解器型号可选,对水样进行消解;
Standard digester, digestion device models available on water sample digestion;
06.配备耗材试剂
配备完善的专业耗材试剂,实验工作方便快捷,测量更加简单、准确;
Equipped professional supplies reagents, testing of work they fast, simple measurement is more accurate;
07.自备校准功能
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 self calibration function, according to the standard sample Curve calculated and stored, without having to manually make curve;
08.自带打印机
自带打印机,可打印当前数据及存储的历史数据;
Comes with the printer, you can print the current data and historical data storage;
09.传输数据
配备USB接口和红外传输功能,可向计算机传输存储的历史数据;
Equipped with USB interface and infrared transmission function, historical data transfer to the computer store;
10.自主设计机壳
采用自主设计的ABS工程塑料注塑外壳,整机美观大方;
Using self-designed ABS plastic injection molding shell, nice machine;
11.全中文模式
采用全中文操作模式,符合日常操作习惯,更便于操作掌握;
All-Chinese mode of operation, in line with the daily operation as a habit, easier to operate grasp;
LH-3C 技术参数详情
主机参数一览表
仪器名称
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化学需氧量(COD)快速测定仪
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仪器型号
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LH-3C
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测定项目
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COD高量程
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COD低量程
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氨氮
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测定波长
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610±20nm
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420±20nm
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420±20nm
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测定范围
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20-10000mg/L(分段)
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2-100mg/L(分段)
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0.02-80mg/L(分段)
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测定精度
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COD<50mg/L,≤±10%
COD>50mg/L,≤± 5%
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≤±10%
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≤±10%
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测定时间
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20分钟
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20分钟
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10-15分钟
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批处理量
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25支水样
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25支水样
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—
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重复性
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≤±5%
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光源寿命
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10万小时
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光学稳定
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≤0.001A/20分钟
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抗氯干扰
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[Cl-]﹤1000mg/L无影响 [Cl-]﹤4000mg/L(可选)
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—
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存储数据
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1.2万个
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曲线数量
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240条(232条普通曲线,8条拟合曲线)
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物理参数一览表
机型
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LH-3C
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LH-25A
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显示屏
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5.6吋高清彩色液晶触摸屏
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3.5吋高清彩色液晶触摸屏
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操作界面
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全中文显示
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比色方式
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比色皿、比色管
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—
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打印机
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热敏行式打印机
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—
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数据通讯
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USB接口/红外(可选)
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—
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额定电压
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AC220V±10%/50Hz
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—
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额定功率
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20W
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900W
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尺寸
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350×250×159mm
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340×240×214mm
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重量
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3.47kg
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6.2kg
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