Laboratory weighing machine for small doses of liq. - has internal microprocessor giving digital display and pump controlled by operator keys

摘要

The machine is housed in a stainless steel case, having a vertical front panel and a front platform. The liq. is dispensed from a nozzle (6) into a bag of plastics material supported on the weighing platform (8). The machine has six control knobs (9) for switching the machine on or off, flush through the pipework, zero the weighing platform when the bag is in place, calibrate the machine, enter specific gravity and to start the dosing process. The machine has a base plate (11) made of 10mm thick aluminium or steel.