SAC950: Extended sample changer for automation of large sample series
• Multi-radius sample trays for up to 70 samples.
• External parking position.
• External dip rinsing and electrode conditioning on 1 or 2 positions.
• Dynamic rinsing combined with waste disposal performed inside the current sample beaker, the external park beaker or one of the 2 external dip rinse beakers.
• Beaker cover module for sample protection prior to analysis (optional).
The obvious choice for your
laboratory
Radiometer Analytical sample changers are capable of handling multiple combinations
of titrations, direct pH, pX and conductivity measurements fast and efficiently.
Connect to a TitraLab® titration workstation or a direct measurement meter
with or without PC software selected from our complete laboratory product range
and your laboratory will virtually run itself!
Compact and Adaptable The SAC950 is compatible with a wide selection of removable
sample trays, making it remarkably space-efficient. No special beakers are required;
it accepts standard glass and disposable beakers with volumes ranging from 25
to 400 ml.
There is no need to programme the sample changer each time a new type of sample
tray is used as it is instantly identified by a wireless RFID tag containing
all relevant geometrical characteristics. High rotation speed and smooth turntable
movements allow fast and safe navigation between samples.
Flexible and Programmable Sample preparation sequences can be programmed from
TitraMaster 85 Titration PC Software with specific macro commands to fit your
requirements.
User-defined sample preparation sequences offer all the benefits of full automation.
You can activate the Start/Stop stirring function or the pumps for a chosen
duration, wait or send a TTL command to/from an
external device and wait for a specified temperature to be reached.
Quick and Efficient The powerful Dynamic Spray Rinse feature and high flow-rate
pumps ensure quick and thorough cleaning with no risk of cross contamination
between samples, helping you achieve greater accuracy and reproducibility, irrespective
of the number of samples per cycle. Efficient rinsing is obtained thanks to
repeated vertical movements of the head combined with the mechanical action
of the sprays.
Rinsing liquid is sprayed from all directions over the entire height of the
electrodes and tips while the waste pump empties beakers and evacuates rinse
waste. This dynamic rinsing performed directly over the analysed beaker reduces
the total duration of the sample changer cycle multiplying the number of samples
analysed per day.
Safe and Clean Our unique bayonet concept keeps electrodes and delivery
tips securely in place. This ensures reproducible results and allows you to
use any combination of electrodes, conductivity cells, temperature sensors or
delivery tubes for your analyses. Tubes and cables can be inserted or removed
in no time and are held in position in a cable carrier for maximum convenience.
Reagent addition tubes are permanently visible for inspection.
The SAC950 includes 3 external beaker positions (2 for dip rinsing/conditioning
and 1 for parking) allowing you to exploit the full beaker capacity of the tray
and increase the number of samples analysed per cycle.
The SAC950,Ba Sample Changer is delivered with
a full set of connecting cables and setup accessories but no sample tray.
SAC950,Ba version operates with a selection of xx-position sample tray
kits complete with accessories and delivery tubing to be ordered separately.
SAC950 
