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Multi-Lab Romania |
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Biurete manuale |
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Biurete si Dispensere Automate |
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Pipete Pipete Automate |
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For complex application such as difficult, nonaqueous titrations and for automatic measuring stations, the SCHOTT Instruments "TitroLine alpha plus" titration system is also available. |
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Applications |
| FOODS |
- tomato sauces / preserves / tomato purèe: acidity and chlorides determination
- olive oil / seed oils: acidity, peroxides and iodine n°
- cheeses / yogurt: acidity, chlorides
- milk: pH, acidity, chlorides
- fruit juices / beverages: acidity, formalin n°, vitamin C, chlorides |
| ENOLOGY/WINEGARS |
- wines: rducing sugars, pH, acidity, free and total SO2, chlorides, formalin n°, CO2
- musts: pH, total acidity
- vinegars / balsamic vinegars: acidity, chlorides, reducing sugars |
| WATER |
- drinking water: acidity, alkalinity, hardness, calcium, chlorides, hypochlorite, chlorite
- waste water: COD, BOD and chlorides |
| ANIMAL FEEDS AND SOILS |
| - protein determination (N2) according to Kjeldhal, acidity, chlorides |
| PETROLCHEMICAL |
- mineral oils: TAN, TBN;
- petroleum and derivatives: nitrogenous bases, bromine n°, mercaptan sulfide |
| GENERAL CHEMISTRY |
- acids-bases: concentration titers;
- galvanic baths: boric acid, iron, chromium, nickel, zinc, chlorides, cyanides, etc.
- cements: calcium and magnesium, chlorides;
- resins: hydroxyl n°, NCO% (isocyanate);
- titrant reagents: titer standardization |
| PHARMACEUTICS AND COSMETICS |
- determination of purity of injectable drugs: calcium and magnesium;
- saline solution: NaCl content;
- cosmetic creams and greasy substances: acidity, peroxides n°, iodine n° |
Articole Corelate
Related Topics |
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 de la HACH |
Automated Laboratory Titrator for
Water Disinfectants |
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AutoCAT 9000 Chlorine Amperometric Titrator apmerometric automat pentru analiza apei. |
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pentru mai multe detalii va rugam sa ne contactati! |
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Tel. +4 (021) 312 7144
Fax. +4 (021) 312 7141 |
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| » Instrumente Analitice » Titrare » Titratoare |
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| Sisteme automate de titrare - Titratoare Digitale |
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• Biureta digitala TITRONIC basic, realizeaza titrarea prin apasarea unui “mouse”
• Volumul utilizat este afisat pe un ecran LCD
• Interfata serial RS 232 pentru cuplarea la PC sau imprimanta disponibila ca accesori
• Acuratetea este garantata de cilindrul de sticla fabricat din sticla tip DURAN cu o deviatie a masuratorii <0,1%
• Se poate cupla la un agitator magnetic alimentat direct de la biureta. |
• TITRONIC basic is a precise and easy alternative to bottle-tap and classical glass burettes.
• Operation is easy; simply use the two buttons on the mouse! The dosage unit is filled automatically.
• The display clearly shows the amounts used for titration.
• The magnetic stirrer (optional) is connected to the burette and powered directly. |
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| Cod Prod. |
Modele |
| 28 521 2572 |
T basic M1, unitate de baza gata de utilizare, include unitatea de dozare de 20 ml (TZ 3130) cu furtune, electrod, varf de titrare, suport de sustinere pt varful de titrare si mouse |
| 28 521 2823 |
T basic M2, ca si modulul M1 dar cu agitator magnetic |
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Titrator
Titronic Universal |
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• Instrument precis pentru tirare manuala cu ajutorul unui “mouse”
• Volumul de dozare poate fi selectat de la tastatura pe domeniul 0.01 – 999,9 ml
• Viteza de dozare reglabila
• Posibilitate de definire a timpului de asteptare dintre diferite volume
• Rezultatele pot fi transmise la un PC sau scoase la imprimanta TZ 3460
• Echipat cu 2 interfete (de ex pentru conectare al imprimanta si pentru conectare la o alta biureta)
• Pot fi utilizate max. 16 biurete legate in serie prin interemediul interfetei RS 232 C
• Cilindrii de dozare pot fi de 20 sau 50 ml calibrati cu precizie si prevazuti cu manson de protectie UV
• Toate componentele care vin in contact cu lichidele sunt confectionate din materiale rezistente chimic
• Se poate cupla la un agitator magnetic (TM96) alimentat direct de la biureta |
The TITRONIC universal unit allows to perform fast dosing operations and easily accomplishes manual titrating operations.
Can be used with all dosing liquids, solvents and titrants.
Adjustment of
volume and speed is made simply by pressing a button as well as for incremental dosing operations, the entry of the volume and the waiting time between the volume increments can be adjusted just easily and quickly.
Manual titrating operations are performed by the hand control element "TZ 3680", 0.01 increments and 7 different titrating speeds are available.
Possibility to call up a pre-titrating volume prior to each titration in order to reduce the titrating time. |
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| Cod Prod. |
Module |
| 28 521 2429 |
T universal M1/20, unitate de baza gata de utilizare, include unitatea de dozare de 20 ml (TZ 3130) cu furtune, electrod, varf de titrare, suport de sustinere pt varful de titrare (TZ 3660), mouse (TZ 3680)
Basic unit ready to use with 20 ml dosing unit TZ 3130 with tubes, screw threads, titration tip TZ 1503, electrode-/titration tip holder TZ 3660, stand rod TZ 3665, hand control element TZ 3680 |
| 28 521 2425 |
T universal M1/520, unitate de baza gata de utilizare, include unitatea de dozare de 50 ml TZ 3130 cu furtune, electrod, varf de titrare, suport de sustinere pt varful de titrare TZ3660, mouse TZ 3680.
Basic unit ready to use with 50 ml dosing unit TZ 3130 with tubes, screw threads, titration tip TZ 1503, electrode-titration tip holder TZ 3660, stand rod TZ 3665, hand control element TZ 3680 |
| 28 521 2437 |
T Universal M2/20, ca si modulul M1 dar cu agitator magnetic TM 96
Module 2: with 20 ml dosing unit, as module 1, with the addition of magnetic stirrer TM 96 |
| 28 521 24394 |
T Universal M2/20: ca si modulul M1 dar cu agitator magnetic TM 96
Module 2: with 20 ml dosing unit, as module 1, with the addition of magnetic stirrer TM 96. |
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Gama
TitroLine Easy |
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| Domenii de aplicatii: |
† titrari acido-bazice
† titrari redox
† continut de sare in alimente
† aciditate totala in vin
† azot Kjeldahl
† clor in apa
† alcalinitate apa
† titrari iodometrice
† aciditate si bazicitate uleiuri izolatoare |
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Sistem de titrare pentru determinari diverse de exemplu:
determinarea continutului de sare in alimente,
aciditatatii totala in vin si bauturi, azotului conform metodei Kjeldahl , titrari iodometrice si redox, alcalinitate, cloruri in apa prin titrari precise si rapide pH si mV.
Seria Titro-Line Easy ofera 3 module :
• End point (EP)
• Self-searching equivalence point (Auto-EQ)
• Manual titration with hand-sensor
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Automatic titrator combines a syringe burette and pH/mV meter plus integrated intelligence system
which carries out the parameterisation of the method for you.
All you have to do is press the 'Start' button and the unit displays the results.
Ten different titration methods are built in and can be called up directly.
3 modes are available:
• End point (EP)
• Self-searching equivalence point (Auto-EQ)
• Manual titration with hand-sensor |
| Caracteristice |
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† Domeniu
† Rezolutie
† Dimensiune 310x135x205mm (HxWxD)
† Greutate 2.4Kg |
† Range 0.00 to 14.00pH
† Resolution 0.01ml
† Dimensions 310x135x205mm (HxWxD)
† Weight 2.4Kg |
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Domeniu de masura |
Rezolutie afisaj |
Acuratete fara senzor |
| pH |
0.00 - 14.00pH |
0.01 |
0.05K ±1 digit |
| mV |
- 1400 … + 1400 1 |
2 |
± 1 digit |
| T (°C) |
- 30 … 115 |
0.1 |
0.5 K ±1 digit |
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Modul 1 |
Modul 2 |
Modul 3 |
| Modul Basic ata de utilizare fara electrod, cu unitate de dozare "TZ 3130" de 20 ml cu tuburi si cleme, agitator magnetic "TM 96", capete de titrare, suport de sutinere "TZ 3660" si bara "TZ 3665" |
Modul 2 ata de utilizare cu electrod de pH si set de sol. apoase, cu unitate de dozare "TZ 3130" de 20 ml cu tuburi si cleme, agitator magnetic "TM 96", capete de titrare, suport de sutinere "TZ 3660" si bara "TZ 3665" |
Modul 3 ata de utilizare cu electrod combinat AgCl 62 , cu unitate de dozare "TZ 3130" de 20 ml cu tuburi si cleme, agitator magnetic "TM 96", capete de titrare, suport de sutinere "TZ 3660" si bara "TZ 3665" |
| Basic unit without electrode, ready to use with 20 ml dosing unit TZ 3130 with tubes and screw threads, magnetic stirrer TM 96, titration tip with tube, electrode-/ titration tip holder TZ 3660, stand rod TZ 3665; 230 V |
With 20 ml dosing unit TZ 3130 with tubes and screw threads, magnetic stirrer TM 96, titration tip with tube, electrode-/ titration tip holder TZ 3660, stand rod TZ 3665; 230 V ,with the addition of a pH electrode and buffer set |
Ready to use with 20 ml dosing unit TZ 3130 with tubes and screw threads, magnetic stirrer TM 96, titration tip with tube, electrode-/ titration tip holder TZ 3660, stand rod TZ 3665; 230 V,with the addition of silver combination electrode AgCl 62 |
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Acest titrator include toate partile componente pentru realizarea titrarilor dupa metoda Karl-Fischer:
- Sistem de agitare magnetica
- vas pentru reactiv
- stand de titrare
- vas Karl-Fischer de titrare cu volum de 150 ml
- electrod specific Karl Ficher
- kit de instalare
Titratorul este compatibil GLP, are interfata RS 232 pentru conectare la PC si imprimanta.
Meniul este prietenos si extrem de simplu de utilizat prin intermediul tastelor.
Este conform metodei de lucru EN ISO 8655-3
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Compact and simple to use, ideal for precise water analysis.
Large display for effective user prompting.
External keyboard (optional) can be connected for simple entry of alphanumeric sample ID and weighing data.
Automatic selection of the correct calculation formula
Quality assessment with statistics
Documentation and validation
Sample labelling with keyboard
Adaptable for all sample types |
| Caracteristice |
Scope of delivery |
• Unitatea de dozare: cilindru 20 ml sticla borosilicica tip Duran cu protectie UV, cu valva cu 3 cai din PTFE / ETFE
• Domeniu de masura: (0 ... 100) % H2O,
• Acuratetea de dozare este in conformitate cu EN ISO 8655-3
• eroarea sistematica maxima permisa: ± 0,2;
• eroarea aleatorie maxima permisa: ± 0,07;
• Afisaj digital matrix LCD, 69 x 39 mm, 64 x 128 pixeli cu setare de contrast,
• Electrodul este dublu de platina, cu domeniu de masura intre 0 – 99.9 μA si cu o rezolutie pe ecran de 0,1 μA,
• Viteza de agitare: intre 50 ... 1000 U / minut,
• Capacitate medie de pompare a lichidului: 0,8 litri / minut,
• Corectie de fond,
• Precizie 0.1% conform EN ISO 8655-6 |
TITRATOR KARL FICHER complet configuration:
• Volumetric KF-titrator 230 V,
• Titration unit,
• TM KF titration stand with built-in stirrer and pump,
• titration vessel TZ 1770,
• double platinium electrode TZ 1106 and starter kit |
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• Titrator automat universal aplicabil si flexibil.
• Poate fi utilizat atat pentru aplicatii simple cum ar fi determinarea punctului final de titrare (EP) cat si pentru deterimari de tipul aciditatii totale a vinului, titrari non-apoase (TAN si TBN), determinarea activitatii enzimatice
• Prevazut cu display grafic mare, pentru afisarea curbei de titrare in timp real
• Taste pentru navigarea prin meniu Tastatura mobila pentru introducerea parametrilor caracteristici fiecarei metode de titrare
Avantaje:
‡ Include o baza de date cu 100 metode din care puteti descarca si 50 pe care sa le adaptati propriilor cerinte
‡ Metodele pot fi descarcate utilizand un PC
‡ Reactivul poate fi adaugat in etape lineare sau dinamic in functie de panta curbei
‡ Prevazut cu 8 formule presetate de calcul al rezultatelor, fiind disponibile 50 variabile
‡ Disponibil in 5 variante in functie de capacitatea cilindrului de dozare: 1, 5, 10, 20 si 50 ml
‡ Prevazut cu 2 interfete RS 232 pentru conectarea simultana la un PC si balanta pentru introducerea automata a greutatii probei, cu interfata Centronic pentru imprimanta Epson sau HP .
AVANTAJ la ELECTROZI:
‡ se utilizeaza acelasi tip de electrolit pentru reumplere (KCl 3 mol/l), difera doar sistemul de referinta. |
• The TitroLine alpha plus is a compact, flexible, very robust automatic titrator for universal use.
• The large graphic display with live curve gives information about the progress of a titration in real time.
• Use the TitroLine alpha plus for simple acid-base endpoint titrations (EP) such as the determination of total acid in wine also for non aqueous titrations such as the determination of acid and base number in petroleum products.
• Of course the TitroLine alpha plus is the right tool for other applications such as argentometric- , redox-, complexometric-, pH stat-, Karl-Fischer (KF) titrations and other bi-amperometric applications such as bromine no. - and more.
Special features:
‡ connection of up to 5 piston burettes for titration and dispensing
‡ 100 preprogrammed standard titration methods
‡ 50 customized methods
‡ 8 standand formulas and a formula editor
‡ titration up to 3 endpoints (EP) and 5 equivalence points (EQ)
‡ 1, 5, 10, 20 and 50 ml exchangeable units |
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| Acurateti atinse cu unitatea interschimbabila: |
Unitatea interschimbabila |
Volum |
Toleranta
diam. interior |
Eroarea de dozare
referitoare la 100% vol. |
Reproductibilitatea |
| TA 01 |
1 ml |
+ 0,003 mm |
+ 0,3 % |
0,10 % |
| TA 05 plus |
5 ml |
+ 0,003 mm |
+ 0,15 % |
0,07 % |
| TA 10 plus |
10 ml |
+ 0,003 mm |
+ 0,1 % |
0,05 % |
| TA 20 plus |
20 ml |
+ 0,003 mm |
+ 0,1 % |
0,05 % |
| TA 50 plus |
50 ml |
+ 0,003 mm |
+ 0,1 % |
0,05 % |
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Titrator
Titronic 110 Plus |
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Aceasta unitate permite realizarea operatiilor de titrare si de dozare fina.
Se poate folosita separat sau in combinatie cu un titrator si o biureta cu piston aditional sau conectata la un Pc.
Controlorul de Titrare manuala TR160 permite titrare manuala pana la capetele vizuale sau in combinatie cu un pH-metru . |
Titrating and dosing The TITRONIC® 110 plus is the piston burette for your precise dosing and titration.
It can be used as stand-alone device, in combination with a titrator and additional piston burettes or in connection with a PC.
The TR 160 manual controller allows manual titrations to visual end point or in combination with a pH meter. |
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