Owner manual

8.1 746 VA Trace Analyzer
746 VA Trace Analyzer / 747 VA Stand
8-3
Printer connection
(only for 746.0010 version without built-in printer)
Type Parallel port for standard printers
Connector D-Sub 9-pin
Printer (only for 746.0020 version with built-in printer)
Type Thermal printer
Paper 6.2237.040 Continuous thermal paper, perforated
Single page size 209 × 300 mm (≈ format A4)
Pen travel 171 mm
Resolution 84 dpi in alphanumeric mode
160 dpi in graphics mode
Memory
Working memory EPROM
Data memory 2 MBytes SRAM, battery-backed, for all data in the
instrument (methods, determinations, configuration,
etc.)
Method memory max. 256 user methods
Determination memory max. 256 determinations (incl. method)
Data card
Type memory card following standard JEIDA ICMC 4.0 /
PCMCIA (68 pins)
Memory capacity depending on model, max. 256 methods and/or
determinations
Metrohm data card 6.2245.030 Data card storage capacity 2 MB
RS232 interfaces
Standard EIA RS232C, CCITT V.24, ISO 2110, DIN 66020
Connector D-Sub 25-pin
Balance connection Automatic data receipt (weight, unit, sample identifi-
cation) from balances with serial data interface
(Mettler, Mettler AT, Sartorius, Precisa, AND)
Printer connection Output of all reports and curves on an external 80-
character printer, selectable printer type (IBM, Epson,
HP), adjustable printing width
PC connection Possibility of file transfer (methods, determinations,
reports) between 746 VA Trace Analyzer and PC
Detailed description see section 8.3