The VITLAB® continuous bottle-top burette enables continuous titration, which leads to fast, convenient and accurate results.
The angled display shows 4-position titration volume in large, easily read numbers, which simplifies operation.
Turning the two hand wheels supplies the titration medium in a continuous and pulse-free manner via the specially developed double-piston pump.
Volume dispensed for each rotation of the hand wheel ml 2.5
Filling procedures are not necessary.
This innovative technology increases safety; its compact design and low centre of gravity reduce risk of overturning, especially with smaller bottles.
The height and length of the discharge tube can be adjusted, making it possible to work safely with both short and tall bottles.
The innovative recirculation system prevents the loss of valuable reagent and reduces the risk of splashes.
With its simple-to-use calibration function, VITLAB® continuous fulfils the corresponding requirements for test equipment monitoring without instrument downtime.
Margins of error are under those specified in the DIN EN ISO 8655-3 standard, even for partial volumes.
Also available with DAkkS calibration certificate.
Included in the package
VITLAB® continuous E (GL 45 thread), 3 PP thread adapters (GL 32, GL 38 and S 40), telescopic filling tube (200 - 350 mm), telescopic discharge tube (140 - 220 mm), two microbatteries 1.5 V (LR 03/AAA), quality certificate and operating manual.
Recommended range of use for VITLAB
® continuous E/RS
CHARACTERISTICS:- Volume dispensed per knob rotation:
2.5 ml- Accuracy according to DIN EN ISO 8655-3 (≤ ± %):
0.2 to 25 ml
- Coefficient of variation according to DIN EN ISO 8655-3 (≤ %):
0.1 to 25 ml
The VITLAB® continuous E bottle-top burette can be used for the following titrants up
to a concentration of 1 mol/L:
Acetic acid |
Potassium dichromate solution |
Ammonium iron (II) sulphate solution |
Potassium hydroxide |
Ammonium thiocyanate solution |
Potassium iodate solution |
Barium chloride solution |
Potassium permanganate solution |
Bromide bromate solution |
Potassium thiocyanate solution |
Cerium (IV) sulphate solution |
Silver nitrate solution |
EDTA solution |
Sodium arsenite solution |
Hydrochloric acid |
Sodium carbonate solution |
|
Sodium chloride solution |
Iron (II) sulphate solution |
Sodium hydroxide |
Nitric acid |
Sodium nitrite solution |
Oxalic acid solution |
Sodium thiosulphate solution |
Perchloric acid |
Sulphuric acid |
Potassium bromate solution |
Tetra-n-butylammonium hydroxide solution |
Potassium bromide / bromate solution |
Zinc sulphate solution |
The recommendations in this table have been carefully tested and reflect the most current information available. Always follow the instruction manual for the instrument as well as the reagent manufacturer‘s specifications. Should you require information on chemicals