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Automatic Potentiometric Titrato r- AT-710S

Màn hình màu TFT-LCD cỡ lớn tích hợp bảng điều khiển cảm ứng (8,4 inch) giúp thao tác nhập liệu dễ dàng.
Việc theo dõi nhiệt độ trong quá trình chuẩn độ đảm bảo các phép đo được thực hiện một cách an toàn.

Các tính năng

・Thông tin được lưu trữ trong cáp điện cực
Cáp điện cực thông minh (tùy chọn) tích hợp chip IC giúp lưu trữ các dữ liệu như kết quả hiệu chuẩn, ngày thay thế điện cực, v.v. Nhờ đó, người dùng không cần phải tốn thời gian hiệu chuẩn lại mỗi khi thay đổi giữa các điện cực khác nhau.

・Bộ buret mới
Bộ buret mới có van chuyển đổi được lắp trực tiếp phía trên xi-lanh. Thiết kế này giúp giảm thiểu khoảng trống (không gian chết) giữa van chuyển đổi và xi-lanh, đồng thời hạn chế lượng dung dịch chuẩn còn sót lại bên trong xi-lanh khi thực hiện thay thế dung dịch.

・Xuất kết quả dưới dạng tệp PDF
Giải pháp thân thiện với môi trường giúp tiết kiệm giấy – không cần phải in kết quả ra giấy. Các kết quả đo được chuyển đổi sang định dạng PDF và có thể lưu trữ vào thiết bị lưu trữ USB.

Thông tin về dung dịch chuẩn được lưu trữ trong chip IC đặt tại bộ buret (Buret thông minh)
Thông tin được lưu trữ trong cáp điện cực (Điện cực thông minh)
Bộ buret mới
Màn hình màu TFT-LCD kích thước lớn (8,4 inch) với bảng điều khiển cảm ứng
Hỗ trợ hai cấp độ người dùng với các quyền truy cập khác nhau
Có thể ghi lại đồng thời hai thông số tiềm năng khác nhau, chẳng hạn như pH/độ truyền quang, pH/độ dẫn điện hoặc pH/nhiệt độ
Theo dõi nhiệt độ trong quá trình chuẩn độ giúp đảm bảo an toàn cho các phép đo
Kết quả đo được chuyển đổi sang định dạng PDF và có thể lưu trữ vào thiết bị lưu trữ USB

Mã SP

AT-710S

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Specifications

Type	Automatic Potentiometric Titrator
Model	AT-710S
Product configuration	MCU-710S + AT-710 + IDP-100 + Propeller stirrer
Detection range	1) Potentiometric : -2000mV to +2000mV 2) pH : -20.000 to 20.000pH 3) Temp. : 0 to 100°C
Titration mode	Auto Titration , Auto Intermit , Intermit , Stat , Petroleum Titration , COD
Method	Standard method 120 , Combined method 10 (Max 5 methods can be linked)
Kinds of titration	Potentiometric (acid/base , redox , precipitation) , Photometric , Polarization , Conductivity
Titration form	Full titration (Auto EP detection) , EP Stop , Level Stop , Intersect , EP Stop/Level Stop
Special application	Measurement of electrode potential (pH , potential) , Acid dissociation constant (pKa) Simultaneous recording of 2-way input potential (e.g. Titer vs. pH+%T , Titer vs. pH+μS) , Learn
Key operation	Touch panel
Displays	1) 8.4-inch color LCD 800 x 600 dots 2) English / Japanese / Mandarin Chinese / Korean / Russian / Spanish / German / French 3) 1-channel display
Calculation	Concentration of content , statistics data processing (mean , SD and RSD) and automatic averaging of blank and factor value
Data storage	500 samples
GLP conformance	Registration of operator / User group administration Titrant : Reminder of date of factor measurement / Alarm to indicate remaining reagent / Reminder of piston replacement date / Reminder of reagent replacement date / History of factor measurement Check performance : Reminder of scheduled checkdate / Record of check results Management of electrode : Reminder of calibration date / Record of calibration history / Electrode check / History of electrode check Verification of burette capacity : Verification / Record of verification results Management of conduction time : Display of operating time
Burette size	20mL glass burette with brown cover (Standard) Optional burette units : 10mL , 5mL , or 1mL
Burette accuracy	50mL burette(Auto dispenser) +/- 0.5mL 20mL burette +/- 0.02mL ; reproducibility +/- 0.01mL 10mL burette +/- 0.015mL ; reproducibility +/- 0.005mL 5mL burette +/- 0.01mL ; reproducibility +/- 0.003mL 1mL burette +/- 0.005mL ; reproducibility +/- 0.001mL
Preamplifier	1) STD : pH (mV) and mV , 2 inputs (Standard) 2) PTA : pH (mV) , mV and photometric , 3 inputs 3) POT : pH (mV) , mV and polar , 3 inputs 4) CMT : pH (mV) , mV and conductivity, 3 inputs (factory setting required) 5) TET : pH (mV) 2 ways and mV , inputs (factory setting required)
External I/O	RS-232C port x3 : for Dot matrix printer/Electronic balance/Data Capture Software (SOFT-CAP) SS-BUS x1 : for Multiple sample changer , APB ELE. x1 : for Smart electrode USB x1 : for USB flash drive , Thermal printer , A4 printer , Keyboard , Barcode reader , Foot switch , USB HUB TEMP.COMP. x1 : Input terminal for temperature sensor to correct reagent volume , sensor Pt100 , temperature reading accuracy : +/- 0.5°C (burette 1 only)
Extensibility	Automatic piston burette : Can control max 10 burette drives (Including two built-in burette drives) Multiple sample changer : CHA-600 , CHA-700, CHA-740, CHA-760
Ambient condition	1) Temperature : 5 to 35°C 2) Humidity : 85%RH or below (no condensation)
Power Supply	Main unit: DC24V（Main unit), AC100-240V±10％, 50/60Hz（AC adapter） Printer: DC7V（Main unit), AC100V±10％, 50/60Hz（AC adapter）
Power consumption	Main unit : Approx. 30W Printer : Approx. 7W
Dimensions	Touch panel controller : 225(W) x 190(D) x 42(H)mm Titration unit : 141(W) x 296(D) x 367(H)mm (not incl. tubing) Printer : 106(W) x 180(D) x 88(H) mm
Weight	Touch panel controller : Approx. 1.5kg Titration unit : Approx. 4.0kg Printer : Approx. 0.4kg
Conformity standard	CE marking EMC : EN61326-1 LVD : EN61010-1 RE Directive Burette unit EBU FCC Part15 SubpartC FCC ID : 2ABSVEBU01

Các ứng dụng
Sản phẩm công nghiệp, hàng hóa y tế, thực phẩm, sản phẩm dầu mỏ, v.v.

Standards

ASTM D1067　Standard Test Methods for Acidity or Alkalinity of Water

ASTM D1121　Standard Test Method for Reserve Alkalinity of Engine Coolants and Antirusts

ASTM D1126　Standard Test Method for Hardness in Water

ASTM D1159　Standard Test Method for Bromine Numbers of Petroleum Distillates and Commercial Aliphatic Olefins by Electrometric Titration

ASTM D1179　Standard Test Methods for Fluoride Ion in Water

ASTM D1252　Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water

ASTM D2036　Standard Test Methods for Cyanides in Water

ASTM D2710　Standard Test Method for Bromine Index of Petroleum Hydrocarbons by Electrometric Titration

ASTM D2896　Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration

ASTM D3227　Standard Test Method for (Thiol Mercaptan) Sulfur in Gasoline, Kerosine, Aviation Turbine, and Distillate Fuels (Potentiometric Method)

ASTM D3242　Standard Test Method for Acidity in Aviation Turbine Fuel

ASTM D3339　Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration

ASTM D3703　Standard Test Method for Hydroperoxide Number of Aviarion Turbine Fuels, Gasoline and Diesel Fuels

ASTM D4739　Standard Test Method for Base Number Determination by Potentiometric Hydrochloric Acid Titration

ASTM D4929　Standard Test Method for Determination of Organic Chloride Content in Crude Oil

ASTM D511　Standard Test Methods for Calcium and Magnesium In Water

ASTM D512　Standard Test Methods for Chloride Ion In Water

ASTM D5558　Standard Test Method for Determination of the Saponification Value of Fats and Oils

ASTM D5776　Standard Test Method for Bromine Index of Aromatic Hydrocarbons by Electrometric Titration

ASTM D5806　Standard Test Method for Disinfectant Quaternary Ammonium Salts by Potentiometric Titration

ASTM D6470　Standard Test Method for Salt in Crude Oils (Potentiometric Method)

ASTM D664　Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration

ASTM D7318　Standard Test Method for Existent Inorganic Sulfate in Ethanol by Potentiometric Titration

ASTM D7795　Standard Test Method for Acidity in Ethanol and Ethanol Blends by Titration

ASTM D8192　Standard Test Method for Hardness in Colored and Colorless Water

ASTM D94　Standard Test Methods for Saponification Number of Petroleum Products

ASTM D974　Standard Test Method for Acid and Base Number by Color-Indicator Titration

ASTM E1899　Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide

ASTM E291　Standard Test Methods for Chemical Analysis of Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide)

ASTM E776　Standard Test Method for Determination of Forms of Chlorine in Refuse-Derived Fuel

IEC 60754-1　Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content

IEC 62021-1　Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration

IP 177　Determination of weak and strong acid number - Potentiometric titration method

IP 182　Determination of inorganic acidity of petroleum products - Colour indicator titration method

IP 272　Determination of mercaptan sulfur and hydrogen sulfide content of Liquefied Petroleum Gasses (LPG) - Electrometric titration method

ISO 14896　Plastics -- Polyurethane raw materials -- Determination of isocyanate content

ISO 2271　Surface active agents -- Detergents -- Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure

ISO 3001　Plastics -- Epoxy compounds -- Determination of epoxy equivalent

ISO 3771　Petroleum products -- Determination of base number -- Perchloric acid potentiometric titration method

ISO 3839　Petroleum products. Determination of bromine number of distillates and aliphatic olefins. Electrometric method

ISO 3961　Animal and vegetable fats and oils. Determination of iodine value

ISO 6058　Water quality -- Determination of calcium content -- EDTA titrimetric method

ISO 6059　Water quality -- Determination of the sum of calcium and magnesium -- EDTA titrimetric method

ISO 6353-1　Reagents for chemical analysis -- Part 1: General test methods

ISO 6353-2　Reagents for chemical analysis -- Part 2: Specifications -- First series

ISO 6353-3　Reagents for chemical analysis -- Part 3: Specifications -- Second series

ISO 6619　Petroleum products and lubricants -- Neutralization number -- Potentiometric titration method

ISO 750　Fruit and vegetable products -- Determination of titratable acidity

ISO 7781　Styrene-butadiene rubber, raw -- Determination of soap and organic-acid content

ISO 8655　Piston-operated volumetric apparatus -- Part 1: Terminology, general requirements and user recommendations

JIS C2101　Testing methods of electrical insulating oils

JIS K0113　General rules for methods of potentiometric, amperometric, coulometric, and Karl Fischer titrations

JIS K1200-2　Sodium hydroxide for industrial use -- Part 2: Determination of total alkalinity, sodium hydroxide and sodium carbonate

JIS K1557-1　Plastics -- Polyols for use in the production of polyurethane -- Part 1: Determination of hydroxyl number

JIS K2247-2　Diesel engines -- NOx reduction agent AUS 32 -- Part 2: Test methods

JIS K2276　Petroleum products -- Testing methods for aviation fuels

JIS K2501　Petroleum products and lublicants -- Determination of neutralization number

JIS K2605　Petroleum distillates and commercial aliphatic olefins -- Determination of bromine number -- Electrometric method

JIS K6237　Styrene-butadiene rubber, raw -- Determination of soap and organic-acid content

JIS K6910　Testing methods for phenolic resins

UOP 163　Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons by Potentiometric Titration

UOP 209　ALKALINITY, SULFIDE AND MERCAPTIDE ANALYSES OF USED REFINERY CAUSTIC SOLUTIONS

UOP 212　HYDROGEN SULFIDE, MERCAPTAN SULFUR, AND CARBONYL SULFIDE IN HYDROCARBON GASES BY POTENTIOMETRIC TITRATION

UOP 269　NITROGEN BASES IN HYDROCARBONS BY POTENTIOMETRIC TITRATION

UOP 304　BROMINE NUMBER AND BROMINE INDEX OF HYDROCARBONS BY POTENTIOMETRIC TITRATION

UOP 405　HYDROGEN CHLORIDE IN GAS STREAMS BY POTENTIOMETRIC TITRATION

UOP 565　ACID NUMBER AND NAPHTHENIC ACIDS BY TITRATION

UOP 588　TOTAL, INORGANIC AND ORGANIC CHLORIDE IN HYDROCARBONS BY POTENTIOMETRIC TITRATION

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