Automatic Potentiometric Titrator [AT-710S]

Transcription

1 Automatic Potentiometric Titrator [AT-710S] Large color TFT-LCD with a touch panel (8.4-inch) enables easy key entry. Monitoring temperature during titration ensures safe measurements. Features Titrant Information is stored in an IC chip in the burette unit (Smart burette) Information stored in the electrode cable (Smart electrode) New burette unit Large color TFT-LCD with a touch panel(8.4-inch) Two different user levels and permisions Two different potentials, such as ph/ transmittance, ph/ conductivity or ph/ temperature can be logged simultaneously. Monitoring temperature during titration ensures safe measurements Measurement results are converted to PDF and can be stored in a USB flash drive Applications Industrial products, Medical goods, Food, Petroleum products, etc.

2 Technical Specifications Product configuration MCU-710S + AT IDP-100 printer + propeller stirrer Detection range 1) Potentiometric: 2) ph: 3) Temperature mv mv ph C Titration modes Auto titration, auto intermit, intermit, Stat Methods Standard methods 120, combined methods 10 (max. 5 methods can be linked) Kinds of titrations Potentiometric (acid/base, redox, precipitation, chelometric) Photometric, Polarization, Conductometric Titration forms Full titration (Auto EP detection), EP Stop, Level Stop Special applications Measurement of electrode potential (ph, potential), acid dissociation constant (pk a) Simultaneous recording of 2 potentials (e.g. ph and %T) Learn titration Display 8.4 inch color LCD 800 x 600 dots touch screen Languages English, Japanese, Mandarin Chinese, Korean, Russian, Spanish, German, French

3 Calculations Concentration, statistics (mean, SD and RSD) Automatic averaging of blank and factor values Data storage On board memory: 500 results GLP functions Operators: Titrant: Performance checks: Maintenance of electrodes: Burette capacity: Up to 10 operators can be registered. User group administration. Reminder of date of factor measurement, alarm to indicate remaining reagent, reminder to replace piston, history of factor measurement. Reminder of scheduled check date, record of check results. Record of electrode calibration history, reminder for electrode calibrations, record of calibration history, electrode performance check, history of electrode performance Automatic burette performance test. Record of results of burette performance tests. Operating hours counter. Burette capacity 20 ml glass burette with brown cover 5 ml, 10mL, 1mL standard option GLP / GMP functions Definable periodic interval for system performance checks Automatic burette system performance check with periodic alert Results of the last 10 performance checks are stored System / user name can be defined Burette drive Resolution 20'000 steps Burette precision 50 ml burette/auto dispenser ±0.5 ml 20 ml ± 0.02 ml 10 ml ± ml Repeatability ± 0.01 ml Repeatability ± ml

4 5 ml± 0.01 ml 1mL± ml Repeatability ± ml Repeatability ± ml Preamplifiers 1) STD 2) PTA 1) 3) POT 1) 4) CMT 1) 5) TET 1) ph (mv) and mv, 2 inputs (standard) Additional input for photometric sensor Additional input for polarized electrode Additional input for conductivity cell 2 ways and mv, 3 inputs 1) on request, factory installed External I/O RS-232C, 3 channels ELE, 1port USB, 1 port SS-BUS, 1 port Temp. sensor for dot matrix printer, electronic balance, Capture Software (SOFT-CAP) for Smart electrode for USB flash drive, thermal printer, A4 printer keyboard, barcode reader, foot switch, USB hub for CHA-700 sample changer, automatic piston burette (APB) Pt100 for volume expansion correction accuracy: ± 0.5 C Expandability Automatic piston burette Sample changer Can control up to 10 burette drives (including two built-in burettes) CHA-600, CHA-700 Ambient conditions Temperature: Rel. humidity: 5 35 C < 85% (no condensation) Power supply DC 24 V 1.9 A (main unit) AC V ±10 % 50/60 Hz (comes with AC adapter) Power consumption Main unit approx. 30 W

5 Dimensions 141(W) x 296(D) x 367(H) mm (without tubing) Weight Titration unit: Pinter: approx. 4 kg approx. 0.4 kg CE conformity EMC: LVD: EN61326 conforming EN conforming RE Directive Applications Food and Beverage Amino acids in Sake ph value and titrable acidity CO 2 content Chloride (NaCl) Free and total sulfurous acid Volatile acids Citric acid Phosphoric acid Calcium Ascorbic acid Kjehldahl nitrogen Fluoride Total iodine Nitrite Ash alkalinity Free fatty acids Iodine value Saponification value Formol number Reducing sugars Oxalic acid Free fatty acids Peroxide value Peroxide value of oleic acid ASTM D558 E203 D POV of animal fat Saccharin Cyclamate Methoxy and ethoxy groups AOAC Chemicals Petrochemicals Acid number of biodiesel Acid number of resin Peroxide number of kerosene Total acid number (TAN) Base number Total base number (TBN) Chloride Bromine number Bromine index H 2 S Mercaptan Saponification number Hydoxyl number Hydoxyl value of polyether polyol Organic chlorine content Isocyanate

6 Monomer residues in PE Carboxyl group in PET Sodium Hydroxide Purity of acrylic acid Nitrogenous bases Sodium Polyacrylate Acid consumption of detergent Purity of Benzoic Acid Sulfadimethoxine in dye Chloride in dyestuff Amino group in dyestuff ASTM D94 D664 D974 D1159 D2420 D2710 D2896 D3227 D4739 D4929 D5776 D6470 E1899 GOST ISO JISK 0070 K2501 K4101 K8073 K8150 K JPI 5S DIN DIN ISO 3771 DIN EN UOP IP 177 Water Total hardness (Ca and Mg) Alkalinity Chloride EN ISO 9963 DIN EPA Electronics / Surface Treatment / Power Generation Cu in metal Ni in metal Boric acid in nickel Tetrafluoroboric acid in Ni Surfactants in plating Cadmium in plating Cyanide in plating Tin in plating Chloride in plating Hydroxide and carbonate in plating Cr(IV) and Cr(III) in chromium H 2 SO 4 in etching solution

7 Chromic acid in chrome bath Ferrous salt in etching solution Ferric salt in etching solution Nickel Sulfate in electrolytic colorant Amine in electrodeposition paint Acid number in insulating oils Boric acid concentration Total acid number in insulating oils ASTM D974 BS 148 JIS C2101 K8137 K8142 JPI-5S