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Chemtrac LCA-1 Laboratory Charge Analyzer Manuals
Manuals and User Guides for Chemtrac LCA-1 Laboratory Charge Analyzer. We have
1
Chemtrac LCA-1 Laboratory Charge Analyzer manual available for free PDF download: Operation Manual
Chemtrac LCA-1 Operation Manual (28 pages)
Laboratory Charge Analyzer
Brand:
Chemtrac
| Category:
Measuring Instruments
| Size: 1 MB
Table of Contents
Table of Contents
3
1 Product Description
5
General
5
Applications
6
Determining Coagulant Dosage
6
Determining Caustic Dosage
6
Determining Polymer Dosage
6
Charge Demand
6
Determination of Isoelectric Point
6
Other Applications
6
Model Designation
6
Included Items
6
Options
6
Specifications
7
LCA Components
8
LCD Display & Menu Keypad
8
Stand Release (Raise & Lowers Stand)
9
Probe and Piston
9
Beaker (Optional)
9
Magnetic Stirrer and Stir Bar
9
Coagulant / Polymer Titrant Container
9
Acid / Base Titrant Container
9
Coagulant / Polymer Titrant Pump
9
Acid / Base Titrant Pump
9
Ph Electrode and Temp Probe
9
2 User Menu
10
Titration Setup (LCA-2 & LCA-3 Only)
10
Sample Volume
10
Charge Titration
10
Ph Titration (LCA-3 Only)
11
Calibration
12
3 Operation
13
Water Treatment - Determining Optimum Coagulant Dosage
13
Introduction
13
Preparation for Sample Testing
17
Collect Raw Water Sample
17
Prepare Sample for Testing
18
Positioning Sensor into Sample
18
Sensor Conditioning & Stabilization
19
Ph Measurement and Adjustment
19
Titration Procedure
20
Figure 8 – Automatic Titration
21
4 Maintenance
22
Signal Health Readout
22
LCA Sensor Cleaning
22
Cleaning Procedure
22
Use of Approved Cleaners
23
List of Approved Cleaners for LCA Sensor
23
Titrant Pump Cleaning / Maintenance
24
Ph Probe Cleaning
24
Storage
25
LCA Storage
25
Ph Probe Storage
25
LCA Sensor Check and Calibration
25
Basic Function Test
25
Test Procedure Using Verification Solutions
25
Application Questionnaire
27
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