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330S-Ex
Envent 330S-Ex Manuals
Manuals and User Guides for Envent 330S-Ex. We have
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Envent 330S-Ex manual available for free PDF download: User Manual
Envent 330S-Ex User Manual (71 pages)
Hydrogen Sulfide Analyzer
Brand:
Envent
| Category:
Measuring Instruments
| Size: 5 MB
Table of Contents
Table of Contents
3
Introduction
6
Contacting Envent Engineering Ltd
6
Canada Office: (Main)
6
USA Office
6
China Office
6
Warranty & Liability Statements
7
Limitation of Warranty
7
Disclaimer
7
Key Symbols
8
Warnings & Cautions
8
Warning & Cautions for 330S-Ex & 330SDS-Ex H S Analyzers
8
Analyzer Specifications
11
Table 1. 330S-Ex 330SDS-Ex H2S Analyzer Specifications
11
Principle of Operation
12
Physical Reaction
12
Analysis Cycles
13
Figure 1. H 2 S Analyzer Principle of Operation Diagram
13
Figure 2. H 2 S Analysis Cycle
14
Dual Sensor Analysis Cycle (SDS)
15
Installation
16
Receiving the Analyzer
16
Unpacking the Analyzer
16
Standard Spare Parts for 330S-Ex H S Analyzers
16
Installation Procedure & Start-Up
17
Installation Requirements
18
Electrical Requirements
18
Location for the System
18
Earth Connections, Entry Specifications & Space Requirements
19
Figure 3. Enclosure Entries & Earth Connections
19
Figure 4. Space Requirements & Entry Specifications for Model 330S-Ex (no Backpan)
20
Figure 5. Space Requirements & Entry Specifications for Model 330SDS-Ex (no Backpan)
21
Figure 6. Space Requirements for 330S-Ex with Standard Backpan (Size May Vary)
22
Figure 7. Space Requirements for 330SDS-Ex with Standard Backpan (Size May Vary)
23
Figure 8. Space Requirements for 330S-Ex with Total Sulfur Option (Backpan Size May Vary)
24
Figure 9. Space Requirements for 330SDS-Ex with Total Sulfur Option (Backpan Size May Vary)
25
Sample Point Selection
26
Sample Inlet & Sample Sweep
26
Vent Line
26
Sample Volume & Flow Rate
27
Figure 10. Recommended Venting for 330S-Ex
27
Analyzer)
27
Table 2. Sample Volume and & Flow Rate
27
Installation of Analyzer Components
28
Analog Outputs
28
Sample Chamber
29
Figure 11. AO 4-20 Ma Output Wiring Options
29
Figure 12. Sample Chamber (Exploded View)
30
Humidifier Unit
31
Table 3. Aperture Strips & Ranges
31
Figure 13. Envent's Humidifier Unit for 330S-Ex & 330SDS
32
S Analyzer
32
Eductor Block
33
Figure 15. Eductor Block (Venturi Effect)
33
Operation & Configuration
35
Analyzer Display Interface
35
Figure 16. 330S-Ex or 330SDS-Ex Display
35
Table 4. Display Button Description/Function
35
Table 5. Display LED Description/Function
36
Calibration Procedures
37
H 2 S Gas Calibration
37
Re-Zero Sensor Procedure
38
Maintenance
40
H S Sensing Tape Change Procedure
40
S Sensing Tape Change Procedure
40
Sample Conditioning System Cleaning Procedure
41
Material List
41
Procedure
41
Troubleshooting
43
Appendices
53
Recommended Spare Parts List
53
Sealing Compound: for Sealing Fittings in Hazardous Locations
54
Safety Data Sheet for H S Sensing Tape
66
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