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Schott titronic universal 20 ml / 115V module 1
Properties of the TITRONIC universal Piston Burette
The measurement or analysis results depend on a multitude of factors. So please verify the plausibility of the measurement or analysis results on a regular basis, accompanied by appropriate reliability tests. In this regard, please adhere to the usual validation methods.
The TITRONIC universal Piston Burette which requires just the space of a DIN A4 sheet can be used to carry out all common titrations, dosing processes as well as incremental dosing in a simple manner.
The accurately functioning dosing system meets the essential precondition for correct titration and dosing. In addition to the high-precision glass cylinder made of DURAN borosilicate glass, the play-free motor/spindle system ensures correct dosing, incremental dosing, and titration results.
Incremental dosing offers furthermore the use in balance reactions and as an electronic dropping funnel.
The very simple Operator prompting allows you uncomplicated working. The display will ask you to select the respective function or to set the corresponding parameters. Even during the execution of a function the burette's display will keep you at any time informed about its present status.
The two RS-232-C Interfaces enable series daist' chaining of more than one TITRONIC universal Piston Burettes for connection to a Computer (PC).
The TM 96 Stirrer and the TZ 3665 Stand Rod attach directly to the TITRONIC universal Piston Burette. The electrical contacts (15 V =) connect automatically when the stirrer is being installed. This means that the electrical power for the TM 96 Stirrer is supplied from the TITRONIC universal Piston Burette.
All parts coming into contact with the titration and dosing solutions are made of chemically resistant materials. Analysis accuracy is guaranteed by the high-precision glass cylinder and the spindle for the piston feed. The controlled three/two-way valve, the easy-to-read consumption display with its additional status messages, the stand/stirrer system, and the practical manual key button make the TITRONIC universal Piston Burette a device with comfortable use properties.
Dosing and titration solutions
To saue titration solution and to render the disposal of the chemicals alter the analysis as simple as possible, we recommend to select any titration-solution consumption between 5 ml and a 15 ml for titration
In practice, any solutions and liquids with the viscosity of < = 10 MM2 / s can be used, such as e.g. concentrated sulphuric acid. However, chemicals attacking glass, PTFE, or FEP, or which are explosive, such as hydrofluoric acid, sodium azide, or bromine must not be used! Suspensions with a high solid contents may block or damage the dosing system.
Technical data TITRONIC universal Piston Burette
Conformity: DIN 12 650, Part 5, conformity sign
CE sign: EMC compatibility according to the Council Directive 89/336/EWG;
Generic emission according to EN 50 081, Part 1
Generic immunity according to EN 50 082, Part 2
Low-voltage directive according to the Council Directive 73/23/EWG,
last modified by the Council Directive 93/68/EWG
Testing basis EN 61 010, Part 1
Country of origin: Made in Germany
cylinder: TITRONIC universal Piston Burette: 20 ml DURAN (borosilicate glass) cylinder
TITRONIC universal Piston Burette: 50 mi DURAN (borosilicate glass) cylinder
UV protection: Protective coating made of Ultem 1000, colour: amber
Valve: Motor-driven 3/2-way valve made of PTFE / ETFE
Dosing accuracy: 0,15 %, referred to the nominal volume, according to DIN 12 650,Part 5;
indicated as a measurement incertainty with a confidence level of 95 Volume display: TITRONIC universal/ 20 ml respectable TITRONIC universal/ 50 ml:
5 leading and 2 trailing decimal digits with a resolution of 0.01 ml
Display: Matrix LCD display 69 x 39 mm, 64x128 pixels with background lighting,
contrast can be set using a knurled wheel
Manual key button: Plug connection: 4-channel mini DIN round plug
Stirrer: Plug connection with integrated low-voltage supply (15 V =) for the TM 96 Stirrer incorporated in the bottom of the Casing of the TITRONIC universal Piston Burette
RS232C interfaces: Two bi-directional RS-232-C interfaces
Plug connections: 4-channel round plug mini DIN
Configuration of the RS-232-C interfaces: fixed settings: 1 stop bit
Adjustable: Baud: 1200, 2400, 4800 or 9600 band;
Word length: 7 or 8; parity: no, even or odd; address: 00 15
Power supply: Corresponds to protective system 11 according to DIN EN61010,Part 1, not suitable for use in environment with explosion hazard
Mains: 230 V~, 50 / 60 Hz; if specified an the Order 115 V~; 50 / 60 Hz Power draw: 18 VA
Materials: Casing: Polypropylene
Casing dimensions: 135 x 310 x 205 mm (w x h x d), height incl. cylinder, excluding stirrer
Ambient conditions: Ambient temperature: + 10 + 40 C for Operation and storage
Humidity according to EN 61 010, Part 1:
Max. relative humidity 80 % for temperatures up to 31 C,
linear decrease down to 50% relative humidity at a temperature of 40 C
