| 详细介绍：
6219美国任氏6219台式pH计酸度计Acidity meter
为大学实验室及科研单位特殊设计的超大屏幕的酸碱度测试仪, 也可测氧化还原反应, 测量的同时可显示温度值。电源供给可用6节1.5V的5#电池或专门配置的交流电源转换器。整机通过CE认证。
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CMOS 微电脑设计
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高精确度分辨率：0.001pH/0.1mV
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RS-232C 通讯接口
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防水溅湿面板
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触摸按键音效回馈设计
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内藏pH标准液认知及自动校正功能
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可作离子含量分析（直读式）
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具六组错误讯号提示
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产品通过CE认证
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主要规格
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量程
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分辨率
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精度
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pH
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-2.00~16.00 pH（-2.000~16.000 pH）
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0.01 pH 或0.001pH(可切换)
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± 0.1% ± 1 个字
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ORP
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-1999~1999 mV（-1999.9~1999.9mV)
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1 mV 或 0.1mV(可切换)
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± 0.1% ± 1 个字
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离子
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0.00~25.00
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0.05 conc.
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± 2 LSD
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离子
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25.0~50.0
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0.1 conc.
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± 2 LSD
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离子
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50.0~119.8
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0.2 conc.
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± 2 LSD
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温度
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5.0 to 125.0 °C
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0.1 °C
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± 0.5 °C
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性能
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离子测量
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直读式离子浓度
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pH校正液类型
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6.86,4.00＆9.18
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pH 温度补偿范围
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自动/手动 -5.0 to 125.0 °C
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pH校正液温度范围
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0 to 60 °C
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pH电极零点认知补偿
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± 90mV在6.86
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pH电极斜率认知补偿
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± 30% 在 pH 4.00或9.18
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两点校正(pH/离子)
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有
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输入阻抗
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>10的13次方 欧姆
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温度补偿探棒
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热敏电阻10K欧姆(25°C)
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通讯接口
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Rs-232C
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终点感应及锁定
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有
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校正数据存储
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有
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音效回馈
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所有按键
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电源
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1.5V5#电池6节/交流电源转换器(输出：DC 9V)
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工作温度范围
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0~50°C
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相对湿度
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<85%
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外型尺寸
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250 x 240 x 100 mm
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重量
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1070g(含电池)
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上海-浙江-杭州-江苏-南京-无锡-苏州-北京-天津-重庆-沈阳-长春-吉林-哈尔滨-石家庄-唐山-西安-太原-济南-南京-杭州-成都-贵阳-昆明-西藏-拉萨-新疆-乌鲁木齐-内蒙古-呼和浩特-包头-银川-合肥-福州-南昌-武汉-长沙-南宁-海口-河北-秦皇岛-张家口-保定-廊坊-唐山-山东-青岛-淄博-烟台-威海-辽宁省-大连-鞍山-抚顺-丹东-黑龙江-大庆-齐齐哈尔-牡丹江-佳木斯-吉林省-延吉-四平-山西省-大同-长治-晋城-四川-攀枝花-自贡-宜宾-雅安-上海-浙江-杭州-厦门-宁波-昆山-嘉兴-湖州-常州-保定-锦州-湛江-辽宁-云南-陕西-青海-银川-北海-温州-常州-无锡-苏州-南京-镇江-扬州-南通-合肥-徐州-常熟
6219 American Ren 6219 desktop pH pH meter Aciditymeter
PH meter for university laboratory and scientific research units, special design of large screen, also can be used to measure the redox reaction, and can display the temperature value. The AC power converter 5#battery power supply can be 6 1.5V or the specialconfiguration. The machine through the CE certification.
CMOS Microcomputer Design
High precision resolution: 0.001pH/0.1mV
The RS-232C communication interface
Water splash panel
Touch key sound feedback design
Inner pH standard solution of cognitive and automaticcorrection function
Analysis can be used for ion content (direct)
With six groups of error signal hint
Products through the CE certification
The main specifications
Range
Resolution
Precision
PH
-2.00~16.00 pH (-2.000~16.000 pH)
0.01 pH or 0.001pH (switchable)
± 0.1% ± 1 words
ORP
-1999~1999 mV (-1999.9~1999.9mV)
1 mV or 0.1mV (switchable)
± 0.1% ± 1 words
Ion
0.00~25.00
0.05 conc
± 2 LSD
Ion
25.0~50.0
0.1 conc
± 2 LSD
Ion
50.0~119.8
0.2 conc
± 2 LSD
Temperature
5 to 125 ° C
0.1 ° C
± 0.5 ° C
Performance
The ion measurement
Direct reading concentration
PH correction fluid type
6.86,4.009.18
PH temperature compensation range
Automatic / manual -5.0 to 125 ° C
PH correction liquid temperature range
0 to 60 ° C
The pH electrode zero cognitive compensation
± 90mV 6.86
PH electrode slope cognitive compensation
± 30% in pH 4 or 9.18
Two point correction (pH/ ion)
Yes
The input impedance
The 13 party ohm >10
Temperature compensation of probe
Thermistor 10K ohms (25 ° C)
Communication interface
Rs-232C
At the end of induction and locking
Yes
Correction data storage
Yes
Audio feedback
All the keys
Power Supply
1.5V5# battery 6 / AC power converter (output: DC9V)
Operating temperature range
0~50 ° C
Relative humidity
<85%
Appearance size
250 x 240 x 100 mm
Weight
1070g (including battery)
Shanghai - Zhejiang - Hangzhou - Jiangsu - Nanjing - Wuxi - Suzhou - Beijing - Tianjin - Chongqing - Shenyang - Jilin - Harbin - Shijiazhuang Changchun - - Tangshan - Taiyuan - Ji'nan - Nanjing Xi'an - - Hangzhou - Chengdu - Guiyang - Kunming - Tibet -Lhasa - Xinjiang - Urumqi - Inner Mongolia - Baotou - Yinchuan - Hohhot Hefei - Wuhan ChangshaNanchang Fuzhou - - - - Nanning - Haikou - Hebei - Qinhuangdao - Baoding - Langfang - Zhangjiakou -Tangshan - Shandong - Qingdao - Zibo - Yantai - Weihai - Liaoning - Anshan - Fushun - Dalian -Dandong - Heilongjiang - Daqing - Qigihar - Mudanjiang - Jia Musi - Jilin Province - Yanji - Siping Shanxi -Datong - Changzhi - Jincheng - Panzhihua - Zigong -Sichuan - Yibin - Ya'an - Shanghai - Zhejiang -Hangzhou - Xiamen - Ningbo - Kunshan - Jiaxing - Huzhou - Changzhou - Baoding - Jinzhou - Zhanjiang -Liaoning - Yunnan - Shaanxi - Qinghai - Yinchuan - Beihai - Wenzhou - Changzhou - Wuxi - Suzhou -Nanjing Zhenjiang - Yangzhou - Nantong - Xuzhou -Changshu - Hefei
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