Control unit for fraction collector type Linear III as well as Circular I and II.
Function parameters: drops, time (seconds and minutes), siphon metering.
Left digital presetting counter displays the desired function parameters (1-999), e.g. number of drops per test tube or number of seconds and minutes resp.
Left illuminated digital display counter (1-999) reads the run of the preselected function parameters. The count is repeated from tube to tube.
Right illuminated digital display counter (1-999) reads the achieved "actual state" of filled test tubes (number of fractions).
Right digital presetting counter indicates the "desired condition" of the test tubes to be filled. Is the desired condition met, the instrument (system) switches off automatically.
The control unit preserves the stored information at power failure due to stand-by voltage (accumulator).
Content of supply: Control unit complete with siphon, light barrier, drop mouthpiece and connecting cable S/S.