Xylem handylab pH 12 User Manual
Page 9
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handylab pH 12
Overview
9
ba75368e04
01/2011
Correction
function
Analog output
Automatic switchover if a recorder is connected.
Serial interface
Automatic switchover if a PC or printer is connected.
T [°C]
NTC 30:
Accuracy ±
0.1
PT 1000:
Accuracy
Operating temperature
± 0.5
0 °C ... 15 °C
± 0.1
15 °C ... 35 °C
± 1
35 °C ... 55 °C
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. 15 m
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