环戊二烯基三氯化锆

- EZ3000系列氯化物分析仪测量方法:序批式直接离子选择电极法，符合标准方法EPA 9212 和ASTM D512-12 - EZ3000系列氯化物分析仪应用行业：饮用水，地表水- EZ3000系列氯化物分析仪仪器特点：1）序批式直接ISE分析方法，提供优异分析性能2）维护量少和试剂消耗量低3）多种测量范围可选，满足不同应用需求4）智能的自动控制系统5）通过工业面板电脑进行控制和通信6）模拟和数字输出可选7）多通道分析（最多8通道可选）技术指标测量参数氯化物测量方法序批式直接离子选择电极法，符合标准方法EPA 9212 和ASTM D512-12标准测量范围EZ3003：1 - 10 mg/L Cl-EZ3004：10 - 100 mg/L Cl-EZ3005：100 - 1,000 mg/L Cl-最低检出限≤ 1 mg/L准确度≤ 2% F.S.（使用标准溶液）测量间隔5分钟验证自动，频率可设置校准两点自动校准，频率可自由设置工作温度5-35℃ ±5℃（避免阳光直射和雨淋），相对湿度为5-95%（非冷凝）试剂要求在10-30℃之间存放流速100 - 300 mL/min样品温度10℃ - 30℃电源要求110-240VAC，4A，50/60Hz, 最大功耗：150VA模拟输出4-20mA，最大500Ohm 负载，标准1 路，最多8 路（可选）数字输出可选：RS232、Modbus（TCP/IP、RS485）样品要求最大粒径100μm，0.1 g / L 浊度50 NTU认证符合CE / UL 认证外壳防护分析仪主机：IP55 PC面板：IP65尺寸 690mmx 465mmx 330mm装运重量30kg

- 测量方法：基于标准方法APHA 4500 Cl（B），氯化银（AgCl）沉淀后在480nm 进行比色测量- 应用行业：废水，饮用水，电力，地表水- 仪器特点：1）优异的分析性能，低容量分析可降低试剂消耗，长光程可确保高灵敏度2）多种测量范围可选，可选择内部稀释功能3）智能的自动控制系统4）通过工业面板电脑进行控制和通信5）可选模拟和数字输出6）支持多通道分析（最多8个通道）技术指标测量参数氯化物测量方法基于标准方法APHA 4500 Cl（B），氯化银（AgCl）沉淀后在480nm 进行比色测量标准测量范围1 - 10 mg/L Cl-检测限值≤1mg/L准确度≤ 2% F.S.（使用标准溶液）测量间隔10 分钟（稀释+5 分钟）验证自动，频率可设置校准两点自动校准，频率可自由设置工作温度5-35℃ ±5℃（避免阳光直射和雨淋），相对湿度为5-95%（非冷凝）试剂要求在10-30℃之间存放流速100 - 300 mL/min样品温度10℃ - 30℃电源要求110-240VAC，4A，50/60Hz, 最大功耗：150VA模拟输出4-20mA，最大500Ohm 负载，标准1 路，最多8 路（可选）数字输出可选：RS232、Modbus（TCP/IP、RS485）样品要求最大粒径100μm，0.1 g / L 浊度50 NTU认证符合CE / UL 认证外壳防护分析仪主机：IP55 PC面板：IP65尺寸 690mmx 465mmx 330mm装运重量25kg

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926926S样品量500微升20微升可读性10-999 mg/L ；2-165mg% Salt10-299mmol/L分析时间35 sec @ 200mg/l35 sec@100mmolCI/I准确度SD1% @ 0.1%CI STD Solution+2% @ NQCS100mmol/l线性1% inrange10-999mg/L1%10-299mmol/L重复性1.5% @ 200mg/L1.5% @ 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 determination2.Measurement repeatability ensures quality assurance and control3.Compact design saves valuable bench space4.Chloride standards are calibrated in both mg/L and mmol/L5.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.