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1. Pump-Flow Integrator (Cat. no. 4803)
The VITFIT and other Lambda pumps are the only pumps on the market, which allow simple but precise integration of the amount of liquid, which has been transported, by the pump.The electrical impulses, which move the motor are registered and transformed into a direct voltage. The voltage can be measured or recorded by common recorders or voltmeters.
In chemical or biological processes where the pump is controlled e.g. by a pH-stat during a fermentation to keep the pH of the medium constant, it is frequently important to know when and how much acid or base was added. This data yields important information about the process, its kinetics, time of completion, etc. Another use of the Integrator is for measurement of enzyme activities (esterases, amides, lactamases and other enzymes). The Pump-flow Integrator can be placed under the VITFIT pump, to which it is connected by a cable to the 5-pole socket on the rear of the pump (figure 4).
2. Remote control cable
5 conductors (Cat. no. 4810)
3. Spare parts
Remote control cable Ś 8 conductors (Cat. no. 4815)
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