核心参数
仪器种类: 实验室型
产地类别: 进口
测量原理: DPD分光光度法
测量参数: 多参数
测定范围: 10-999 mg/L ;2-165mg% Salt
测定准确度: SD<1% @ 0.1%CI STD Solution +2% @ NQCS100mmol/l
重复性: <1.5% @ 200mg/L <1.5% @ 100mg/L
分辨率: 0.01ppm
最低检出限: 200mg/l
英国Sherwood氯化物分析仪926/926S
产品特点:
1.英国 Sherwood 926/926S型氯化物分析仪,主要用于氯离子的检测,它是通过氯离子跟硝酸银形成氯化银沉淀不容物质来检测氯离子
2.缓冲系统:专为设计出去干扰离子,并和一种特殊分散剂结合,能将沉淀再现,使得信息重复性好,从而提高了分析的准确性
3.人体功率学设计的微处理器,操作方便,维护简单为926型设计的缓冲系统突出提高了灵敏度和选择性
4.应用领域:
食品工业和乳品加工工业中的氯化钠浓度的测量
工业加工中的污染检测(能检测出沸水中ppm级含量的盐分)
土壤,泥浆的分析(用于脱盐作用的研究和土壤质量分析)
临床的应用(血液,体液中的盐分平衡,遗传性胰腺病的诊断,能检测20微升的样品)
其它行业,制药,水泥,粘合剂的制造等等
型号 | 926 | 926S |
样品量 | 500微升 | 20微升 |
可读性 | 10-999 mg/L ;2-165mg% Salt | 10-299mmol/L |
分析时间 | 35 sec @ 200mg/l | 35 sec@100mmolCI/I |
准确度 | SD<1% @ 0.1%CI STD Solution | +2% @ NQCS100mmol/l |
线性 | 1% inrange10-999mg/L | 1%10-299mmol/L |
重复性 | <1.5% @ 200mg/L | <1.5% @ 100mg/L |
货号 | 产品描述 |
926 | 英国Sherwood氯化物分析仪 |
926S | 英国Sherwood氯化物分析仪 |
酸缓冲试剂 | |
银电极,两个检测电极,一个阴极 | |
银电极,阳极,3个/盒 | |
烧杯,20ml,标记在14ml | |
氯标液,100ml/瓶 | |
电极清洁光亮剂,25克/瓶 |
1.More accurate and precise than any other rapid method of salt determination
2.Measurement repeatability ensures quality assurance and control
3.Compact design saves valuable bench space
4.Chloride standards are calibrated in both mg/L and mmol/L
5.This automatic chloride titrator provides accurate and highly reproducible measurement results. The system is ideal for use in the food, pharmaceutical, agricultural, and petroleum industries.
6.The system utilizes a method based on coulometric titration an absolute method where the reagent, silver ions, is precisely and quantitatively generated at the time of analysis by passing a constant current between electrodes.
7.The end point is detected by the use of sensing electrodes which measure the change in the solution conductivity that occurs when excess silver ions are present in the solution. Unlike a conductivity meter, this analyzer actually titrates chloride with silver as in official methods.
8.Automatic features provide speed and simplicity, reducing labor costs and improving results. Titrations are performed in less than 72 seconds and results are digitally displayed in % salt or mg/L chloride. The sensitivity of this system enables measurements in the ppm range for boiler feed water, polymer washes, bore-hole slurries, as well as soil salinity studies.
9.The acid buffer reagent is a nonhazardous mixture of glacial acetic and nitric acids, together with other components designed to give highly reproducible results.
10.The reagent provides the strong acidic medium required for the dissolution and reaction between the silver and chloride ions. Silver cleaning polish is provided to keep the pure silver electrodes in good condition.
11.Use this system as a stand alone chloride and salt tester or take advantage of the RS232 PC connection to integrate data into your spreadsheets, databases, or LIMS software.
12.What’s included: printer cable, RS232 port, acid buffer reagent (500 mL), 200 mg/L chloride standard (100 mL), one set of electrodes, three anodes, two 14mL marked beakers, electrode cleaning polish, stirrer, and 6-ft power cord with U.S. plug.
余氯测定仪926、926S的工作原理介绍
余氯测定仪926、926S的使用方法?
926、926S多少钱一台?
余氯测定仪926、926S可以检测什么?
余氯测定仪926、926S使用的注意事项?
926、926S的说明书有吗?
余氯测定仪926、926S的操作规程有吗?
余氯测定仪926、926S报价含票含运吗?
926、926S有现货吗?
企业名称
上海拜普实业发展有限公司
企业信息已认证
企业类型
信用代码
913101146840722233
成立日期
2009-02-09
注册资本
142
经营范围
一般项目:从事化学科技、计算机科技领域内的技术开发、技术转让、技术咨询、技术服务,市政设施管理,个人商务服务,信息咨询服务(不含许可类信息咨询服务),第一类医疗器械、化工产品(不含许可类化工产品)、实验分析仪器、仪器仪表、气体、液体分离及纯净设备、计算机软硬件及辅助设备(以上软件除电子出版物、音像制品)、办公用品的销售,货物进出口,技术进出口。(除依法须经批准的项目外,凭营业执照依法自主开展经营活动)
上海拜普实业发展有限公司
公司地址
上海市松江区民强路1525号30幢
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