Steroglass

TITREX - AUTOMATIC TITRATORS

Download the brochure BROCHURE AUTOMATIC TITRATOR TITREX ACT ENG.pdf
The highest performance with the greatest simplicity

Simple and complex titrations extremely easy to do

TITREX titrators were designed to suit laboratory needs and to carryout simple€ potentiometric titration for a wide range of applications:

- acid-base
- redox
- argentometric
- complexometric

TITREX titrators meet the most demanding analytical requirements forresearch applications as well as for users routinely analyze a largenumber of samples every day.



MODULARITY:
It is easy to choose!
Titrex is a modular instrument€ which can be set up to meet yourspecific requirements and is therefore ideal for satisfying thechanging needs that inevitably take place in a laboratory over time.
Save today...so you can save again tomorrow!
The modules€ which are separated from the central unit€ can be added toyour system at any time: dispensers for titrants (burettes) and/or forauxiliary reagents (peristaltic pumps)€ samplers€ or any otherperipheral devices needed (PC€ printer€ etc.).
Your purchase will never be oversized€ it will always meet your any time actual needs.




SIMPLE TO USE:
The generous graphic display contains all the messages and icons thatmake Titrex extremely easy to use€ with no need to refer to the manual.
The titrator software guides the user through every single step of programming€ analysis€ and data interpretation.



ON-LINE GRAPHICS:
The titration curve is displayed graphically in real time€ thusimmediately informing the operator as to the progress of the analysis.Simply pressing a key will change the graphic display with thenumerical values of the individual titration points; the results willbe then displayed needed.


CLEAR AND DESCRIPTIVE DOCUMENTATION: GLP:
The possibility of documenting the different stages during eachindividual analysis process is a fundamental requirement for modernlaboratory instruments. Therefore every analytical report obtained withTitrex gives:

- name of company/agencies and operator€
- analysis date and time€
- alphanumeric sample code
- consumption of titrant€
- volume/weight€
- results expressed in the desired unit (e.g. %€ g/l);

Titrex also carries out self tests to check that each of its componentsis working properly. The pH calibration and reagent standardizationprograms€ with warnings for any buffer/electrode or titrant anomalies€eliminate the risk of working under unsuitable conditions.
"Memorized" programs are protected by a password€ to prevent unauthorized personnel from tampering with them.

OPERATION SOFTWARE: Simplicity and Clarity

The large graphic display allows immediate and intuitive access to all software functions:

1. Programming: construction and/or changing of methods
2. Execution: carrying out the titration
3. pH and mV measures
4. Electrode calibration
5. Service programs: for rinsing with solution or cleaning thedispensers (pumps and/or burettes) in the event of "machine stoppage"or reagents substitution

The intuitive software with icons guides the user in accessing thechosen operations. A special area of the memory for "preferred"programs makes the most frequently used programs immediately availableduring the working day.


The titration curve is displayed in real time. If this process does notadvance correctly€ it can be interrupted momentarily€ and thenrestarted€ eliminated€ or started over€ without any loss of time ortitrant wasting.



The pH calibration can be done on 1 or 2 points using bufferspredefined or prechosen by the user. In the event of malfunctioning ofthe pH electrode or anomalies in the buffer solutions used€ a warningmessage will appear€ so as to avoid working with an inefficientelectrode.



When titration is completed€ the results are displayed in a detailed€easy to read manner: initial pH/mV; temperature; sample volume/weight;equivalent volume and pH/mV expressed in the desired unit ofmeasurement. The last 10 samples data are automatically memorized: thisoption is very useful for those who do not print the data at the end ofeach process.

MODULARITY: an investment suitable today€ expandable tomorrow.

The possibility of expending the instrument setup over time makes theinitial choice easier€ eliminating the fear of choosing a titrator thatis closed to future developments€ and thus rapidly becomes obsolete.
A limited investment€ that meets your current needs€ with theconfidence that you are ready to develop your activities at any time.


BURETTES:
Titrex burettes are equipped with a 48€000 step motor€ which guaranteesperfect titrant dispensing. The 4-way valve allows direct suctionconnection to both the titrant reagent and the water for washing at theend of cycle (recommended when using aggressive or high concentrationreagents). The standard 10 ml syringe (other volumes optional) isequipped with a replaceable PTFE tip: the entire syringe does not needto be replaced when the plunger is worn! Titrex can operate up to 4separate burettes (motor and plunger) at the same time.


PUMPS:
Very often a titration process requires adding ofauxiliary reagents (that do not participate in the stechiometry of thereaction)€ such as acid for acidifying€ water for diluting€ etc.
With up to a maximum of 4 peristaltic pumps€ operated together orseparately€ every stage of the titration process can be made trulyautomatic. The final result can be obtained by just inserting thesample and pressing a key - the operator does not need to do anythingelse.


THE CENTRAL MODULE:
The "brain" of Titrex titrators.
It controls the peripherals and includes:
- 2 separate pH/mV electrode outputs
- 1 polarized current sensor output (KF€ SO2 analyses€ etc.)
- 2 separate temperature sensor outputs
- 1 stirrer output
- 1 printer input
- 2 RS232C ports (connection to PC and to external balance)
- 1 input for connection to automatic sampler

AUTOMATIC SAMPLERS - For automating routine jobs

Extremely reliable!
The high quality mechanism guarantees perfect control of the sample changer carousel.
The mechanical stirrer with glass stirring rod are suitable for thewidest range of solutions. Glass or plastic sample jars can be used€ asyou like.

With their flexibility and low cost€ the Automatic Samplers for Titrexare ideal both for those who need to analyze a large number of samplesand for those wishing to automate individual titration processes.
By using the sample changer€ total reproducibility of every individualtitration and/or calibration process is guaranteed€ thus avoidingerrors caused by manual operation.


It is available in two versions:

STANDARD:
with 16 positions for 120 ml sample jars (mod. AS 16)

WITH THERMOSTATIC JACKET:
for those who need to heat (i.e. reducing sugars analysis) or cool samples before titration.
The only of its kind on the market!! (mod. AST 16)

If you are interested in the€Titrex €you may also be interested in
Criosmall€€€€Tartaric acid stability
Ion3€€€€€€€€€€€€€€€Easy to use metals analysis
Enotech€€€€€ Automation of test kit methods