2 instrument versions – Metrohm 789 Robotic Sample Processor XL User Manual
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1.1 Instrument description
Metrohm Sample Processor, Introduction
3
1.1.2 Instrument
versions
Variously equipped Metrohm Sample Processors models are available:
• All versions of the 789 Robotic Sample Processor XL are suitable
for sample racks of up to 48 cm diameter.
• All versions of the 778 Sample Processor are suitable for sample
racks of up to 42 cm diameter.
Model 2.789.0010
Model 2.778.0010
1 tower with 1 pump
+ 1 ext. pump connection
+ 1 stirrer connection
+ 1 Swing Head connection
Chassis with 3 MSB sockets
for dosing devices and/or
stirrers
+ Remote connection
(25-pin)
+ RS232 connection (9-pin)
+ keyboard connection
Model 2.789.0020
Model 2.778.0020
1 tower with 2 pumps
+ 1 stirrer connection
+ 1 Swing Head connection
Chassis with 3 MSB sockets
for dosing devices and/or
stirrers
+ Remote connection
(25-pin)
+ RS232 connection (9-pin)
+ keyboard connection
Model 2.789.0030
Model 2.778.0030
1 tower without pumps
+ 2 ext. pump connections
+ 1 stirrer connection
+ 1 Swing Head connection
Chassis with 3 MSB sockets
for dosing devices and/or
stirrers
+ Remote connection
(25-pin)
+ RS232 connection (9-pin)
+ keyboard connection
Table 1 Model versions (1 tower)