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Autosal 8400B
Guildline Autosal 8400B Lab Salinometer Manuals
Manuals and User Guides for Guildline Autosal 8400B Lab Salinometer. We have
1
Guildline Autosal 8400B Lab Salinometer manual available for free PDF download: Technical Manual
Guildline Autosal 8400B Technical Manual (71 pages)
Laboratory Salinometer
Brand:
Guildline
| Category:
Laboratory Equipment
| Size: 0 MB
Table of Contents
Table of Contents
3
1 Introduction
9
Scope
9
Unit Description
9
Application
9
Physical Layout
9
Care and Handling
9
Usage
9
Carrying/Transportation/Storage
9
Maintenance Requirements
10
Receiving and Inspection
10
2 Specifications
11
General Specifications
11
Performance
12
3 Operating Data
13
Measurement Theory
13
Figure 3.1: Laboratory Salinometer Flow Diagram
14
Sample Water Flow Arrangement
15
Bath Temperature Control
16
Sample Flow Rate
16
Conductivity Measuring Circuit
16
Figure 3.2: Conductivity Measuring Circuit
17
Display Circuitry
18
4 Controls and Indicators
19
General
19
Controls
19
Indicators
20
Figure 4.1: Front Panel
21
5 Installation
22
General
22
Procedure
22
Preliminary Check
22
Temperature Bath Filling
23
Preliminary Function Check
24
Bath Temperature Control Check
24
Conductivity Cell Check
25
6 Operating Instructions
27
General
27
Operating Sequence
27
Checking Zero Reference
27
Standardization Procedure
28
Sample Measuring Procedure
29
Converting Instrument Reading to Salinity
31
Standard Operating Practices
32
Measuring for Optimal Accuracy
32
Instrument Accuracy
32
Procedural Refinements
32
Sample Handling for Optimal Accuracy
33
Method to Remove Sample Bottle and Leave Cell Full
33
Method to Remove Water from Pickup Tube Prior to Measuring New Sample
34
7 Installation and Operating Instructions for Optional Bcd Output
35
General
35
Bcd Connector Pin Code
35
Operating Procedure
35
Figure 7.1: Connector Pinouts
36
8 General Technical Information
37
Instrument Component Location
37
Cabinet
37
Chassis
37
Figure 8.1: Chassis Back
38
Figure 8.2: Front Panel
39
Figure 8.3: Top Panel
40
9 Theory of Operation
41
General
41
Power Supply
41
Temperature Control Circuit
41
Conductivity Measuring Circuit
42
Meter Assembly
43
Meter Circuit
43
Display Circuit
43
Figure 9.1: Timing Diagram
44
10 Maintenance
45
Introduction
45
General Inspection
45
General Cleaning
45
Opening the Cabinet
45
Bath Temperature Verification Test
46
Display Meter Test
46
Heater Lamp Replacement
47
Conductivity Cell Removal
47
Pump Servicing
48
Service Instructions
48
11 Servicing and Calibration
50
General
50
Maintenance Schedule
50
Service Notes
50
Cleaning Flushing Manifold/Tubes
50
Checking Thermoelectric Cooling Unit
52
Checking Impeller
52
Checking Heater Lamps
52
Removing Top Panel
52
Removing Tank
53
Autosal Calibration
53
Power Supply Calibration
54
Conductivity Pcb Check
55
Meter Calibration
56
Matching and Balancing
56
Figure 11.1: Conductivity Cell Simulator
58
12 Troubleshooting
62
General
62
13 Recommended Spare Parts
67
Standard Spare Parts
67
Maintenance Kit
67
Pump Motor Replacement Kit
67
14 Parts Lists
69
15 Drawings
71
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