Titra-Max titrator

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The Titra-Max titrator is used for the analysis of:

TAN (total acid number)
TBN (total base number)
Mercaptan Sulphur
Analysis of petroleum products, lubricants and
transformer insulating oils.

Features and Benefits

User friendly auto titration system.
User selectable End Point mode.
Compliant to ASTM methods for TAN/TBN analysis of oil samples. Mercaptan sulphur titration method as standard.
Interchangeable burette assemblies with intelligent volume recognition system.
Vortex mixing system for vigorous and homogeneous stirring of viscous samples.
Alphanumeric entry of all method parameters and sample data that ensures GLP compliance.
Pre-programmed ASTM methods for easy operation.
Two tier password protection, Administrator and User for method editing.
User selectable report formats – Titration analysis reports, method parameters, Data table, Titration curves, etc..
Full reprocessing and statistical analysis of run data including first and second derivative graphical report.
Balance interface for weight data transfer.
Data download to PC.

Keypad

Simple, easy to use keypad with function guide display. Alphanumeric entry of Sample Name, Titrant Name,
Identification Number, Date and time for authentication, Customer Name and Instrument Serial Number on report printouts for GLP compliance.

Burette system

Interchangeable burette assembly with intelligent volume recognition system. Simply remove the retaining screw, slide out the burette assembly and replace with different volume or titrant burette. Easy to follow screen prompts.

Titration vessel

Complete with vortex mixing for vigorous and homogeneous stirring of viscous samples. Chemically inert
glass stirrer paddle. The vortex mixer is located next to the electrode so that the whole assembly can be
swung away from the titration unit for easy rinsing and cleaning.

Electrode system

A range of specially manufactured electrodes designed for optimum performance and excellent results.

Technical Specifications

Control:	Micro-controller based
Burette:	5 ml or 10 ml capacity, interchangeable. 25 ml Optional.
Burette resolution:	1/5000 for 5 ml, 1/10000 for 10 ml and 25/5000 for 25 ml.
Filling time:	< 20 seconds
Principle:	Volume determination by equivalence point, end point.
Modes of operation:	a)Incremental b)Equilibrium titration
Methods:	TAN, TBN and Mercaptan sulphur
mV range:	± 3200 mV
Accuracy :	± 0.1 mV (± 0.0016 pH).
Amplifier Input Impedance:	> > 10 12 ohms
End Point detection:	Potentiometric
Cut-off criteria:	a)Volume b)End point
Results:	Direct readout of TAN, TBN and Mercaptan Sulphur concentrations
Sensors:	Optimized electrodes for non-aqueous analysis
Titration Head:	Manual stand with swiveling arm for electrode, dispensing tip & stirrer is provided as standard.
Stirring System:	Micro-controller based variable speed, high torque stirrer
Data Storage:	Non-volatile memory
Input/Output Peripheral Interface:	a) Parallel Port : 1 No. for printer. b) Serial Port : 2 Nos. for Balance & PC.
Report Format:	Selection of various formats - a) Method parameters b) Titration analysis report c) Titration analysis condensed report d) Titration data table e) Titration graphic report – 1) ml v/s mV 2) ml v/s First derivative 3) ml v/s Second derivative 4) ml v/s time. f) Statistics report
Keyboard:	Alphanumeric splash water proof polyester soft keys.
Display:	40 x 2 line back lighted LCD display.
Environmental Operating Conditions:	Operation: Indoor. Temperature : Ambient to 45 °C Operating temperature and humidity : +5 to 45°C Max, 5 to 90% non condensing. Storage temperature and humidity : +5 to 45°C Max, 5 to 90% non condensing.
Power, Weight and dimensions	110V/220V AC ±10%, 60/50Hz. 40W 3kg 200gms, 250 X 260 X 130mm (W X D X H). Titration Unit (with Electrode Arm) : 6kg 200gms, 200 X 410 X 415mm

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