Agilent Technologies 3200D User manual

Agilent Technologies
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Agilent 3200D 
Dissolved Oxygen Meter
溶解氧测定仪
Operating Guide
用户手册

3200D Dissolved Oxygen Meter Operating Guide
Notices
© Agilent Technologies, Inc. 2012
No part of this manual may be reproduced in
any form or by any means (including elec-
tronic storage and retrieval or translation
into a foreign language) without prior agree-
ment and written consent from Agilent
Technologies, Inc. as governed by United
States and international copyright laws.
Manual Part Number
5973-1779
Edition
First edition, March 2012
Printed in China
Agilent Technologies, Inc.
412 Ying Lun Road
Waigaoqiao Free Trade Zone 
Shanghai 200131 P.R.China
Warranty
The material contained in this docu-
ment is provided “as is,” and is sub-
ject to being changed, without notice,
in future editions. Further, to the max-
imum extent permitted by applicable
law, Agilent disclaims all warranties,
either express or implied, with regard
to this manual and any information
contained herein, including but not
limited to the implied warranties of
merchantability and fitness for a par-
ticular purpose. Agilent shall not be
liable for errors or for incidental or
consequential damages in connec-
tion with the furnishing, use, or per-
formance of this document or of any
information contained herein. Should
Agilent and the user have a separate
written agreement with warranty
terms covering the material in this
document that conflict with these
terms, the warranty terms in the sep-
arate agreement shall control.
Safety Notices
CAUTION
A CAUTION notice denotes a 
hazard. It calls attention to an oper-
ating procedure, practice, or the
like that, if not correctly performed
or adhered to, could result in 
damage to the product or loss of
important data. Do not proceed
beyond a CAUTION notice until the
indicated conditions are fully
understood and met.
WARNING
A WARNING notice denotes a
hazard. It calls attention to an
operating procedure, practice, or
the like that, if not correctly per-
formed or adhered to, could result
in personal injury or death. Do not
proceed beyond a WARNING
notice until the indicated condi-
tions are fully understood and
met.

3200D Dissolved Oxygen Meter Operating Guide 3
Contents
1 Installation 7
Tools and Components for Installation 8
Installing the 3200D Dissolved Oxygen Meter 9
Installing the electrode holder 9
Installing the probe 12
Installing the power adaptor 12
Installing the optional ground line 13
Installing Optional Software 14
2 Operation 15
Introduction 16
Where to find information 16
Term definitions 16
Proper use 17
Features 18
Specifications 19
Physical overview 20
Instrument Control 23
Turn on the Meter 25
Setup 26
Measuring Mode 26
Set Condition 30
System Setup 31
Language select 34
To set the air pressure (barometric pressure) 34
To set the salinity value (SALI Value) 35

4 3200D Dissolved Oxygen Meter Operating Guide
Contents
Auto power off 35
Set Default 36
Prepare the DO Probe 37
To use the DO probe 37
Calibrate the DO Probe 39
Zero oxygen calibration (Calib Zero) 39
Full scale calibration (Calib Full) 40
Perform another calibration 40
Perform a Measurement 41
To measure DO 41
To measure saturation 42
To measure temperature 42
To view other parameters while measuring 42
Managing Data 44
To save data 44
To delete data 44
To output data 44
To view data 45
Turn off the 3200D Dissolved Oxygen Meter 50
Software Operation 51
To use the optional G4390A Electrochemical Data Collecting
software 51
To use the Data Printing software 51
3 Troubleshooting and Maintenance 53
Troubleshooting the 3200D Dissolved Oxygen Meter 54
General Troubleshooting Procedure 56
Check the current response 56
Check the DO probe 56
Check the temperature measurement 57

Contents
3200D Dissolved Oxygen Meter Operating Guide 5
Check other possible causes 57
Meter Self-Diagnostics and Messages 58
Severe errors 58
Error warning 59
Maintenance 61
Probe maintenance 61
Short term storage 61
Long term storage 61
Consumables and Ordering Information 62

6 3200D Dissolved Oxygen Meter Operating Guide
Contents

7
Agilent Technologies
Agilent 3200D Dissolved Oxygen Meter
Operating Guide
1
Installation
Tools and Components for Installation 8
Installing the 3200D Dissolved Oxygen Meter 9
Installing Optional Software 14
The tools and accessories necessary for installation are shipped
with the 3200D Dissolved Oxygen Meter.

8 3200D Dissolved Oxygen Meter Operating Guide
1 Installation

Tools and Components for Installation
Agilent provides the tools needed for installation. The following
accessories are included in the shipping case.
•Multifunction electrode holder (G4389A)
•D6111 DO Probe (5190-3997)
•Power adaptor (5185-8389)

Installation 1
3200D Dissolved Oxygen Meter Operating Guide 9
Installing the 3200D Dissolved Oxygen Meter
Open the 3200D Dissolved Oxygen Meter shipping case. Remove
the meter, electrode holder, and other accessories.
Installing the electrode holder
1Place the electrode holder near the meter and move the arm
into position. Use the thumbscrews shown in Figure 1 to
secure the arm in place.
2Clip the DO (dissolved oxygen) probe into the electrode
fixture shown in Figure 1.
Figure 1 The electrode holder
Electrode fixture
Thumbscrew
Cable tabs
Thumbscrew
Thumbscrew
Thumbscrew
Base
Setscrew
NOTE
The DO probe includes an ATC probe.

10 3200D Dissolved Oxygen Meter Operating Guide
1 Installation

3Route the probe cable as shown Figure 2.
Figure 2 Installed meter and probes
Probes
Meter
Probe socket