User Guide

5958
Rinse the probe with
tap water after every
series of measure-
ments. If a more thor-
ough cleaning is re-
quired, remove the
glass sleeve and clean
the probe with a cloth
or a nonabrasive de-
tergent.
After cleaning the
probe, re-calibrate the
instrument.
The four ring platinum
probe body and sleeve
are in glass. For this
reason great care
while handling the
probe must be payed.
PROBE MAINTENANCE
Numeric Entries
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, and . - same as
pressing the numeric key on the keyboard.
The maximum length of a numeric entry is
7 characters (plus DCE and the CR).
CHANGING THE COMMAND PREFIX
These commands may be sent with either
capital or small letters. Invalid commands
will be ignored. The characters sent by
HI 9032 are always capital letters.
SPECIFICATIONS
• Serial interface compatible with RS232 lev-
els.
• Optically insulated.
• 8 - bit data trasmitted, one start bit, one
stop bit, no parity.
• 8 - bit data received, no parity checking,
one start and one stop bit.
• Baud rate selectable: 150 - 2400 baud.