10.2 3465 General
Operating modes
DC, PULSE, PULSE 2, SCAN
Other modes
CONFIG, DIAG, and SERVICE
Sensors
1 flow cell (SCC), up to max. of 2 flow cells
(DCC)
Autozero
Triggered by keyboard, rear panel TTL, or
remote PC control (LAN)
Max. current compensation (Autozero)
25 nA - 2.5 mA in DC and PULSE modes,
dependent on range setting
Offset
+50% to -50% of max. output voltage, 5% steps
PC control
Parametric control and data acquisition via LAN
port (USB service port)
Embedded software
Flash technology, upgradeable via PC (USB)
Oven
7 °C above ambient to 60 °C, accuracy 0.5 °C,
stability 0.1 °C; accommodates column and
flow cells
Rear panel connectors
1x IEC inlet (Main), 1x USB B, 1x RJ45 LAN,
1x 9-pin sub-D Male (Valve), 1x 9-pin sub-D
Female (Analog output), 1x 25-pin sub-D
Female (Digital I/O)
Analog output (DAC)
-1 to +1 V full scale (via 16-bit D/A converter)
Analog output (I/E)
-2.5 to +2.5 V full scale (unprocessed I/E
converter signal)
Digital I/O (HW)
2x Relay, 5x TTL outputs (CMOS 3.3V logic),
13 TTL inputs (programmable), 1x GND
Programmable I/O functionality
Cell on, Cell off, Autozero, Start, Overload,
Relay, Auxiliary
Valve control
VICI Valco 2-pos electrically actuated valve
(E2CA, EHCA) via serial cable, manual valve,
1x inject marker output
10.3 3465 DC Mode
Range
10 pA - 200 µA in 1, 2, 5 increments
Filter (ADF)
RAW (100 Hz), OFF (10 Hz), 10 - 0.001 Hz in
1, 2, 5 increments
Potential (Ec)
-2.50 V to + 2.50 V in 10-mV increments
December 16, 2021, 715007395 Ver. 00
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