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PerkinElmer Photovac 2020 Manuals
Manuals and User Guides for PerkinElmer Photovac 2020. We have
1
PerkinElmer Photovac 2020 manual available for free PDF download: Manual
PerkinElmer Photovac 2020 Manual (190 pages)
Portable Photoionization Detector
Brand:
PerkinElmer
| Category:
Security Sensors
| Size: 0.7 MB
Table of Contents
Table of Contents
7
Introduction
25
About this Manual
25
Warnings and Safety Practices
26
Approved Models of 2020
26
Compressed Gases
27
Regulators for Compressed Gases
28
Calibration Gas
28
Battery Pack Care
28
Excessive Heat and Cold
29
Unpacking
29
Support Equipment and Consumables
30
Calibration
30
Field Operation
31
Printer
31
Computer
32
Battery Charging
32
Removing and Replacing the Battery Pack
32
Charging the Battery Pack
33
Figure 1 Battery Pack Removal and Replacement
35
Overview
36
Tutorial Session
39
Displays
41
Meter Display
41
Status Display
41
Tutorial Session Displays
41
Keys
42
Fixed Keys
42
Function Map
43
Soft Keys
44
Entering Text with the Soft Keys
44
Figure 4 Soft Arrow Keys
44
Beginning Operation
45
Turning 2020 on
45
Default Display
45
Monitoring
46
Instrument Status
46
Figure 5 Status Displays
46
Alarms
48
STEL, TWA, MAX and PEAK Operation
48
Table 1 Instrument Status
48
Short Term Exposure Limit (STEL) Mode
49
Time Weighted Average (TWA) Mode
50
MAX Mode
52
PEAK Mode
52
Set Functions
53
Pump
53
Figure 6 Set Function Map
53
Clock
55
Cal
56
Library
56
Log Functions
57
Mode
57
Figure 7 Log Function Map
57
Table 2 Averaging Intervals and Periods
58
Edit
59
Print
61
Figure 8 Tabular Report (Averaging Interval)
61
Figure 9 Graphical Report (Averaging Interval)
62
Display Functions
63
Light
63
Figure 10 Display Function Map
63
Mode
64
Lock
64
Unlock
66
Detailed Operation
69
General Information
71
Calibration Using the Flow-Match Regulator
72
Connecting the Flow-Match Regulator to the Cylinder
72
Figure 11 Flow-Match Regulator
72
Calibrating 2020 with the Flow-Match Regulator
73
Calibration Using a Gas Bag
75
Preparing the Calibration Gas Bag and the Zero Air Bag
75
Figure 12 Gas Bag Adapter
76
Calibrating 2020 with a Gas Bag
77
Programming the Cal Memories
78
Response Factors for Gases and Vapors
80
General Information
80
Using Response Factors
80
Manual Operation
81
Preparing for Field Operation
84
Field Check List
84
Table 3 Check List for Field Operation
85
Operational Check List
86
Table 4 Additional Field Items
86
Connecting Accessories
89
Printer
91
Computer
92
Figure 13 Connecting 2020 to a Serial Printer
92
Figure 14 Connection Description Dialog Box
95
Figure 15 Connect to Dialog Box
96
Figure 16 Properties Dialog Box
97
Serial to Parallel Converter
98
Figure 17 Properties Dialog Box
98
DIP Switch Settings Converterdip Switches
99
Figure 18 Layout of Serial to Parallel Converter
99
Table 5 DIP Switch Settings for Baud Rate
100
Table 6 DIP Switch Settings for Parity
100
Table 7 DIP Switch Settings
101
Using 2020 with the Serial to Parallel Converter
101
Sample Line
102
Figure 19 Connecting 2020 to the Serial to Parallel Converter
102
Wrist Strap
103
Dilution Probe
103
Description
103
Assembling the Dilution Probe
104
Installing the Dilution Probe
104
Figure 20 Dilution Probe Layout
104
Calibration with the Dilution Probe
105
Figure 21 Installing the Dilution Probe
105
High Accuracy Operation
107
DC Power Cord
107
Belt Clip Holster
108
11.7 Ev UV Lamp
108
General Information
108
Limitations of Lithium Fluoride Lamp Window
109
Using the 11.7 Ev UV Lamp
109
Off Line Charger
112
General Information
112
Charging from an AC Source
112
Charging from a DC Source
113
Routine Maintenance
115
Battery Charging
117
Maintenance of the UV Lamp
118
Removing and Replacing the UV Lamp
118
Cleaning the UV Lamp Window
119
Figure 22 Removing the UV Lamp
119
Cleaning the Lithium Fluoride Window
122
Replacing the Sample Inlet Filter
122
Figure 23 Replacing the Inlet Filter
123
Maintenance of the Dilution Probe
124
Charcoal Filter
124
Inlet Filter
124
Figure 24 Removing the Dilution Probe Inlet Filter
125
Troubleshooting
127
General Information
129
Fault Messages
129
Troubleshooting
134
Printer Troubleshooting
144
Figure 25 Printer Cable Configuration
145
Serial to Parallel Converter Troubleshooting
146
Figure 26 Serial to Parallel Converter Parallel Port Signals
149
Table 9 Serial to Parallel Converter Serial Port Signals
149
Establishing Computer Communications
150
Figure 27 Connecting 2020 Using the Null Modem Cable
151
Figure 28 Connecting 2020 Using the Gender Changer
152
Table 10 Serial Port Pin Definitions
152
Technical Description
155
General Operation
157
Figure 29 2020 Block Diagram
157
Technical Description General Operation
157
Photoionization Detector
158
Calibration
160
Datalogger
160
Interval Operation
160
Manual Mode
162
Appendices
163
Specifications
165
Warranty
167
Contacting Perkinelmer
168
Table 11 Contact Information
168
Installing Alternate AC Plug on the Battery Charger
169
Calibration Gas Supplier
169
Using the Gas Bag
170
Response Factors
171
Table 12 Response Factors
175
Library Entries
176
Table 13 Library Entries
178
References
179
Index
182
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