Metrohm 732 IC Detector - Manual (Page 48)

2.9 Connection of external devices
732 IC Detector / 733 IC Separation Center
41
2.9 Connection of external devices
2.9.1 Connection of a recorder
For the connection of a recorder the 732 IC Detector has the two ana-
log outputs 11 11 (0 … 1 V) and 12 12 (0 … 10 mV) available (see Fig. 3). A
diagram of the circuit of the two analogue outputs can be found in sec-
tion 6.3. The polarity of the output signals at the analog output sockets
can be switched at any time under the key (see sec-
tion 4.5.1).
For the connection of recorders with banana connection sockets, the
6.2115.010 Cable available as an option can be used.
2.9.2 Connection of «IC Metrodata for Win95»
With «IC Metrodata for Win95» (ordering number 2.714.0310), Metrohm
offers a chromatography data system for the automatic evaluation of
chromatograms using a PC. It comprises a PC board and the associ-
ated integration software. You will find all relevant information about the
installation of hardware and software in the 714 Instructions for Use.
2.9.3 Connection of the 750 Autosampler
The 750 Autosampler available from Metrohm as an option is an auto-
matic sampler for ion chromatography. The apparatus accommodates
max. 128 samples each of 730 µ L, which are automatically transferred
to the sample loops attached to the injection valves of the 733 IC
Separation Center. The electrical connection of the 750 Autosampler
and the tubing connections for the sample feed is described in the 750
Instructions for Use.
2.9.4 Connection of the 766 IC Sample Processor
The 766 IC Sample Processor available from Metrohm as an option is
an automatic sampler for ion chromatography. The apparatus accom-
modates max. 127 samples each of 11 mL, which are automatically
transferred to the sample loops attached to the injection valves of the
733 IC Separation Center. The electrical connection of the 766 IC Sam-
ple Processor and the tubing connections for the sample feed is de-
scribed in the 766 Instructions for Use.
2.9.5 Connection of the 791 VA Detector
The 791 VA Detector available from Metrohm as an option enables the
electrochemical (amperometric) detection with carbon or metal elec-
trodes. The accessories include a flow-through cell which can be fixed
to the conductivity detector in the 733 IC Separation Center. You will
find detailed information about installation and operation of the 791 VA
Detector in the 791 Instructions for Use.