pH 330i/340i
Technical data
15
pH correction
function
Analog output
( pH 340i only)
Automatic switchover when the recorder is connected by the cable, AK 323.
Serial interface
(only pH 340i)
Automatic switchover when a PC or a printer is connected via the cable, AK
340/B or AK 325/S.
Temperature input
Manually [°C]
- 20 ... + 130
Output signal
corresponds to the electrode voltage,
i.e. 50-62 mV/pH unit
Accuracy
± 0.1 % of the measured value ± 4 mV
Internal resistance
< 5 Ohm (current limited to max. 0.2 mA
output current)
Type
RS232, data output
Baud rate
Can be set to
1200, 2400, 4800, 9600 Baud
Data bits
8
Stop bit
2
Parity
None
Handshake
RTS/CTS + Xon/Xoff
Cable length
Max. 15m
