KYOTO ELECTRONICS - kyoto-kem.com

1 KYOTO ELECTRONICSISO 9001 ISO 14001 GLP/GMPCEfor quality assurancemarked forproduct safetyconformedISO 9001environmentalmanagementsystemsISO 14001 GLP/GMPCEHighPer fomance:AT-510 LowCost:AT-500N-1,AT-500N-2 Multi-channelSoftware:AT-WinFDA21 CFRPar t11 CompliantSoftware:AT-Win/ER1 KEM Product LineA wide selection of KEM Automatic Potentiometric Titrators models is available from process or quality control in production to research and development works in Perfomance : AT-510 Low Cost : AT-500N-1, AT-500N-2 CHA-500 Multiple Sample Changer as an Product LineMulti-Channel Software : AT-WinFDA 21 CFR Part 11 Compliant Software.

2 AT-Win/ERSecurityIntegrityAudit TrailElectronic Signatures3 Controlling unitLanguageData entryMultitaskingDisplayReal time titration curveGLP/GMP conformedConnectable number of APB-510 Burette capacityData storage mediaSample changerFDA 21 CFR Part 11 electronic balancePreamplifierSOFT-CAPEMain unitEnglish / JapaneseKey-in1 channel126 x 70mm LCD with backlightYesYes10 (one built-in)PC cardYesNeed AT-Win/ERYesSTD-510, POT-510 PTA-510, CMT-510 TET-510 YesPCEnglish / JapaneseKeyboard and Mouse4 channelsScreen display on PCYes(Multi-line)Yes10 APB-510 to AT-510 (one built-in)40 APB-510 to 4AT-510 (4 built-in)-HD and other devices-NoYes-PCEnglish / JapaneseKeyboard and Mouse4 channelsScreen display on PCYes(Multi-line)Yes10 APB-510 to AT-510 (one built-in)40 APB-510 to 4AT-510 (4 built-in)

3 -HD and other devices-YesYes-Main unitEnglishKey-in1 channel16 digits x 2 lines LCD with backlightNoYesNoNoYesNeed AT-Win/ERYesSTD-510 PTA-510 POT-510 YesAT-510AT-500N-1,2AT-WinAT-Win/ER50mL, 20mL, 10mL, 5mL, 1mLDepending on a titratorFeatures of AT Product Line4 The AT-510 Automatic potentiometric titrator is a new version of AT series offering better operational maneuverability and compactness in size while inheriting KEM s many years advanced proven technology. This new model can perform potentiometric titration including acid-base, redox, precipitation, chelatometric and non-aqueous titrations.

4 With optional peripherals, it can also perform photometric, polarization and surfactant titrations. When the multiple sample changer CHA-500 is connected, it can automate measurements of a number of samples unattended and save both time and man-power with reliable results and simpler operations, thus applicable to many fields where quality and inspection control, analytical works and R&D activities are demanded and LCD provides clearer readout ofinformation such as Titration Curve and MessagesIncrease in the types of endpoint detectionAnti-diffusion structure on titration nozzle of buretteGLP/GMP fully conformingData storing / recalling with PC cardKF (volumetric)

5 Moisture titration unit as an optionCOD titration unit as an optionPrinting on A4/Letter size paper as an Automatic Potentiometric Titrator5 Configuration of Function KeysExample of printoutPrintStirrerMethodTitrationContr olResultSampleFunctionAPBAPBUp keyDown key Purge key Print key Stirrer key Method key Titration key Control keyResult key Sample key Function keyEnter Purge mode of burette or dose volumeDeliver TitrantFill Titrant and exchange burette unitPurge TitrantPrint outTurn on/off stirrer and select stirring speed Push this key for two seconds, and the display shows setting stirring speed.

6 Set MethodsSet titration parametersSet control parametersSet calculation or print formatSet parameters on a sample including the number of sample, sample size, up functions as below:0. Method Copy 3. Changer File 6. Memory Clear 1. Data File 4. Set Check 2. Sample File 5. Periodic Check FeaturesLow cost but High performanceEasy-to-read LCD with a backlightAnti-diffusion titration nozzle tipSafety cover to protect burette Selection of one or two burettes GLP/GMP fully conformingCE-marking level of safety and noise immunity Easy-to-enter colored key padThree (3) interface ports : Balance, PC and can be set with this include:Time and date can be set with this key.

7 Setup items include:Key to return to the main screendisplay (standby state)Key to switch displays or key functionsand also used for auto input of samplesize measured by an electronic balanceKey to enter sample number, lot numberand sample size in PolarityAT-500N Automatic Potentiometric An endpoint can be detected precisely. A precise endpoint, which is the most important target in titration, can be obtained from two detecting factors of dE (endpoint detecting potential) and dE/dmL (Max differential potential) without taking undesirable noise for The endpoint whether single or multiple can be clearly indicated and separated in titration.

8 For example, Level Stop mode can determine the detected single endpoint as EP detection range can be can define titration volume and potential range, most useful in measurement under the influence of noise and carbon titration potential change (differential) is smaller, the speed increases; while itbecomes larger, the speed slows down automatically. Optimal control method in chemical reaction comes from the related combination of delivery speed and control speed : Delivery speed in titration can be automatically (Slow) (Fast)Fast : Control Speed ( )Medium : Control Speed ( )Slow : Control Speed ( ) (Medium)PotentialDifferentialFeatures of KEM titrators7 Various detection forms can be selected suitable for users titration will last to the preset volume and finds endpoints.

9 This is useful for a sample of which endpoint number is unknown. Up to 3 EPs can be detected by AT-500N and 5 EPs by will last until it finds preset number of endpoints de-fined by user on control parame-ter to 3 EPs can be detected by AT-500N and 5 EPs by will last up to the preset potential level (up to 2 levels) be-fore lines crossing point is determined as the endpoint, which is adopted in photometric titration or the lines crossing point is determined as the endpoint, which is adopted in conductometric titration or the is dosed to maintain con-trol potential in Stat titration, and titration volume will be displayed at given pKa value can be determined by finding pH at the half of titra-tion volume in neutralization stopLevel StopAuto IntersectAuto IntersectpH :00:000.

10 30 detection forms8 Total acid number of petroleum productsTotal base number of petroleum productsChlorideBromine NumberMercaptanDetermination of IodineDetermination of Sodium acetateDetermination of Benzethonium chlorideCa and Mg in Dialysis solutionChloride in pharmaceutical productsAcid value of beveragesSalts in seasoning/dressingVitamin CBoric acid concentration in nuclear power plantTotal Acid Number of insulating oilsAcid ValuePeroxide ValueSaponification valueHydroxy ValueMetal Plating Solution NiMetal Plating Solution CuFree cyanide concentrationBoric acid in plating bathsEtching Solution H2SO4 Chromic acid in chrome plating bathTotal hardnessChlorideAlkalinityAnionic SurfactantsCationic SurfactantsDetermination of IsocyanateMonomer residues in polyethyleneCarboxyl group in PET resinSodium hydroxidePurity of acrylic acidFerric iron in hydrochloric acidFluoric acid and nitric acid in pickling solutionTrace chlorine in cementsAluminum oxides in cementsAcid-Bass TitrationPrecipitation TitrationPolarization TitrationPrecipitation TitrationOxdation-Reduction TitrationAcid-Base TitrationChelatometric TitrationPrecipitation TitrationAcid-Base TitrationPrecipitation TitrationOxdation-Reduction