Máy chuẩn độ điện thế tự động AT-710M

Thông số kỹ thuật 

Type	Automatic Potentiometric Titrator
Model	AT-710M
Product configuration	MCU-710M + 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) Simultaneous 4-channel display (Can also display Karl Fischer Moisture titrator simultaneously)
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) LAN ×1 : for Personal computer (PC)
Extensibility	Measuring instrument : Automatic Potentiometric Titrator (AT-710) , Karl Fischer Moisture Titrator (MKV-710/MKC-710/MKH-710); Three of these instruments can be added. 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

 

Ứng dụng:

Industrial products , Medical goods , Food , Petroleum products , etc.

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