Hanna Instruments HI 901 Manuals

Manuals and User Guides for Hanna Instruments HI 901. We have 1 Hanna Instruments HI 901 manual available for free PDF download: Instruction Manual

Hanna Instruments HI 901 Instruction Manual (149 pages)

automatic titrator

Brand: Hanna Instruments | Category: Laboratory Equipment | Size: 2.46 MB

Table of Contents
3
Introduction
5
Setup Contents
7
Setup
9
Unpacking
9
Safety Measures
10
Installation
11
Titrator Front View
11
Titrator Rear View
11
Titrator Left-Side View
12
Titrator Assembly
12
Assembling Stirrer Stand and Support
12
Attaching Stirrer
13
Connecting the Pump
14
Attaching Burette Blank Support
15
Attaching Burette
15
Electrical Connections
16
Connection to Earth
17
Floppy Disk Drive
17
User Interface Contents
19
Start up
21
Description
22
Keypad
22
Function Keys
22
Option Keys
22
Display
23
Arrow Keys
23
Numeric Keys
23
Enter Key
23
The Main Screen
24
Menu Navigation
25
Selecting an Option
25
Selecting a Menu Item
25
Entering Text
25
Saving Modifications
26
General Options Contents
27
Active Pump
29
Temperature
30
Temperature Source
31
Manual Temperature Setting
31
Date and Time Setting
32
Temperature Units
32
Display Settings
33
Beeper
34
Stirrer
34
Language
35
Daily Standardization Reminder
35
Periodic Standardization Reminder
36
Total Volume Alert
36
Titrant Age Reminder
37
Save Files to Diskette
37
Restore Files from Diskette
38
Serial Link with PC
39
Reset to Default Settings
40
Update Software
40
Methods Contents
41
Selecting Methods
43
Standard Methods
44
Upgrading Standard Methods
44
Floppy Disk
44
User Methods
45
Deleting Standard Methods
45
Restore the Standard Methods to the Manufacturer Settings
45
Creating User Methods
46
Deleting User Methods
46
View/Modify Method
47
Save Method
47
Method Options
48
Naming the User Method
48
Titration Type
48
Standard Titration
48
Dosing Type
49
Back Titration
49
Linear Dosing
50
Volume Delivered
50
Dynamic Dosing
51
Recommendations for Dosing Parameters
52
End Point Mode
53
Fixed End Point
53
Equivalence End Point
54
Number of Equivalence Points
55
End Point Determination
55
Recognition Options
57
Threshold
58
Pre-Titration Volume
60
Filtered Derivatives
60
Pre-Titration Stir Time
61
Measurement Mode
62
Signal Stability
62
Timed Increment
64
Electrode Type
65
Blank Option
65
Imposed Current
66
Calculations
67
Standard Titrations
67
Edit Variable Values
67
No Formula
67
Sample Calculations by Weight
68
Sample Calculations by Volume
69
Standardize Titrant by Weight
70
Standardize Titrant by Volume
71
Generic Formula
71
Titrant Concentration
73
Chemical Combination Factor
73
Unit Conversion Factor
73
Weight Conversion Factor
73
Back Titrations
74
Dilution Option
79
Titrant Name
80
Titrant Concentrate
80
Analyte Size
80
Analyte Entry
80
Titrant 1 Entry
81
Manual Weight or Volume
81
Calculated by Formula
81
Fixed by User
81
Maximum Titrant Volume
82
Stirring Speed
82
Potential Range
83
Volume/Flow Rate
83
Printing
84
Signal Averaging
84
Titration Mode Contents
85
Titration Mode
87
Titration Start
87
In Progress Titration
87
Suspend Titration
87
Titration Stop
89
Ph and MV Mode Contents
91
Ph Mode
93
Ph Menu
94
Add a Buffer
94
Clear Standardization
95
Edit Buffer Set
95
MV Mode
96
Graph Standartization Data
96
Ph Standartization Data
96
Resolution
96
MV Menu
97
Auto-Zero Relative MV
97
Enter a Manual Relative MV
97
Logging
98
Clear Relative MV Offset
98
Automatic Logging
99
Manual Logging
99
Auxiliary Functions Contents
101
Burette
103
Prime Burette
103
Rinse Tip
104
Manual Dispense
104
Purge Burette
105
Results
106
Review Last Titration Report
106
Review Available Reports
107
GLP Data
107
Instrumentation Data
108
Logging Interval - Ph/MV
109
Setup Ph/MV Report
109
Setup Titration Report
109
Maintenance, Peripherals Contents
111
Burette Maintenance
113
Burette Assembly
113
Changing Burette
113
Disassembling Burette
114
Assembling Burette
114
Cleaning Burette
115
Burette Preparation (Titrant Filling)
117
Fuses Replacement
118
Peripherals
118
Connecting an External Display
119
Connecting an External PC Keyboard
119
Connecting a Printer
121
Connecting to a Computer
121
Appendix
123
Technical Specifications
125
Applicability Domain
129
Method Principles
129
Back Titration Example
129
Setting up the Method Parameters
130
Preparing the Sample
131
Perform the Titration
131
Multiple Equivalence Points
135
Perform a Multi-Equivalence Points Titration
135
Titration Example
136
Accessories
141
Solutions
141
Sensors
143
Ph Electrodes
143
Titrator Components
146

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