Potentiometric Auto Titrator (Titra Smart)
Titration or potentiometer is a instrument used for quantitative chemical analysis.Titra smart is provided with a two point auto calibration and standardisation (zero offset). The potentiometric Autotitrator Titra smart is capable of displaying pH and mV of the sample with temperature compensation. The liquid path comprises Teflon material and glass tight burette which creates chemically inert system for any sensitive analysis.
The 21 CFR part 11 compliance has audit trail which logs all the activities with search facility, report generation and printing. There is also a Electronic Signature functionality in Titra smart. As a standard the potentiometric smart Titrator has a manual archive and data backup facility.
- User interactive for ease of operation with protection against invalid entries.
- Vortex stirrer for vigorous and homogenous stirring with specially designed glass propeller for total chemical inertness.
- Quick interchangeable imported burette assemblies with intelligent recognition for its volume size. Burette factor for dispensing corrections is available for true end point calculations.
- System recognises proper connectivity of other peripherals like Burette, Stirrer, Electrode etc. gives indication incase of improper connectivity.
- Composite Differential Electrode Amplifier unit for Potentiometric and KF Titrations, having connectivity to various Electrodes. Temperature Sensor with 4-line measurement technique ensures correct temperature indication.
- Large memory capacity for method storage with suitable scientific parameters having GLP compliance.
- Standardised modes of titration, namely incremental, equilibrium of titration.
- By selecting titration method, instrument prints the type of appropriate electrode.
- During titration, the measured variable i.e. electrode potential (mV) or the pH value is shown on the display together with dispensed volume and number of End Points (EP) detected.
- User selectable End Point (EP) evaluation up to 9 EP during the run, and calculation by first, last, largest, all or selected EP with display of results and printout.
- Sample Name, Titrant Name, Identification Number, Date with type of Electrode used for authentication. Daily Auto Incremented Run number and Factory entered CUSTOMER NAME and Instrument Sr. No. on report printouts make the system foolproof and GLP compliant.
- Facility to use as a dispenser for fixed volume dosing or dilution allows to perform manual titration with user defined dose and mV indication.
- Predispense facility with selectable dose and time for quick titrant addition without disturbing the titration trend.
- Automatic evaluation of molarity for standardisation of titrant
- Compliant to ASTM D664, D2896 & D4739 for TAN and TBN analysis for oil samples.
- Titrant temperature factor for volume correction.
- Result recalculation facility to obtain printout in different units such as molarity, factor, % assay (wt), % volume (ml), ppm, mg/l, mg/g, ml/g, g/l, meq/l, mol/kg, TAN & TBN for oil samples.
- User-defined formula by using constant codes FC 1, FC 2, FC 3, FC 4
- Reprocessing of threshold and recalculation of EP without per forming the new run.
- Statistic function with Run Selectivity for finding Mean, S.D., R.S.D., and C.V. of last 10 repeat run results could be viewed or printed.
- User Programmed selectivity for report format, complying with GLP requirements:
- a) Report giving parameter and result.
- b) Data table giving mV, pH, mV, mV/ml, 2nd derivative & volume (µl).
- c) Graphics report giving mV v/s µl titration curve.
- d) Graphics report 1st derivative graph v/s µl titration curve.
- e) Graphical report of 2nd derivative curve.
- f) Report of method parameters.
- g) Condensed report of titration parameters and results.
- h) Auto evaluation report for multi EP samples - EP1, EP2-EP etc. available.
- The reports can be obtained even after resetting/power off/power fail conditions.
- Time display and report printout with run time indication.
- Balance interface to directly transfer the sample weight.
- TITRA can be converted to perform Karl Fischer titrations by simply changing burette assembly. All the specifications of LABINDIA Karl Fischer Titrator are applicable.
- Online graphic display to analyse Sample Reaction Trend.
- Display Syringe filled status on screen
- Audit Trail for all activities with search facility, report generation and printing.
- 200 User IDs with alphanumeric entries of user name, password and role based privileges selection.
- Multi-level roles with password protection and complexity.
- User authentication is per formed for each and every operation done.
- Customizable PDF report file can be created through print.
- USB Printing eliminates the need of serial port to connect with instrument. The user can take printout on any local or network printer as well.
- Electronic signature functionality.
- Manual Archive and Data Backup facility available.
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Principle |
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pH measuring range |
0.00 to 14.00 |
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Resolution |
0.01 pH |
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Relative accuracy |
±0.02 pH |
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- Pharmaceuticals and Bio-Chemistry
- Environmental and Water Pollution
- Food and Beverages
- Dyes and Chemicals
- Pesticides and Fertilizers
- Petrochemicals, Plastics and Polymers
- Metallurgy and Electroplating
- Jewellery Industry