Home
MSA
Measuring Instruments
Chemgard
MSA Chemgard User Manual
5
of 1
of 1 rating
74 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
S
t
anda
rd
Enc
lo
su
re
Che
m
ga
rd
Inf
rared G
as
M
oni
t
or
Ra
ck M
ount
Che
m
ga
r
d
I
nfrar
e
d
Ga
s M
oni
t
or
E
x
plo
s
ion
-
pr
oo
f (
XP
)
Che
m
ga
rd
Infra
red
Gas M
oni
t
or
N
O
T
E
:
T
h
e r
a
c
k
m
o
u
n
t
ha
s
no
t
b
ee
n te
s
te
d b
y
U
L
a
n
d
d
o
e
s
n
o
t
c
a
r
ry
a
ny
U
L
a
pp
ro
va
ls
c
e
rt
if
ic
a
tio
n
.
4
6
Table of Contents
Default Chapter
6
Table of Contents
6
Section 1
11
General Information
11
Identifying Your Unit
12
Figure 1-2. Single Point Sequencer Unit
13
General Description
14
Terminology
15
Table 1-2. Cross-Sensitivity Data for Carbon Monoxide
16
Table 1-12. Cross-Sensitivity Data for Ethane
18
Table 1-18. Cross-Sensitivity Data for N-Pentane
19
Section 2
20
Installation and Set-Up
20
Receiving
20
Unpacking the System
20
Warning
20
Initial Inspection
20
Location of the Monitor
20
Instrument Location Guidelines
20
Guidelines for Locating the Sampling Point(S)
21
Activity in the Room
21
Caution
21
Mounting the Standard Enclosure Unit
21
Warning
21
Sample System Installation
21
Figure 2-2. Mounting Dimensions
22
Caution
23
Figure 2-4. XP Unit Mounting Dimensions
24
Wiring Connections
25
Opening the Unit
25
Caution
25
Unit Power Wiring
25
Analog Signal Output Wiring
25
Ferrite Bead Installation
26
Caution
26
Relay Outputs
26
Figure 2-7. Ferrite Bead Installation
27
Caution
28
Initial Calibration
28
Warning
28
Multipoint Sequencer Operation
28
Section 3
29
Appendix A Check List
29
Figure 3-1. Display Screen Overview
30
Figure 3-2. Start-Up and Normal Operation Screens
31
Using the Wireless Remote Controller with the XP Unit
47
Section 4 Calibration
48
Caution
49
Table 4-2. Calibration Sequence Screens
50
Figure 4-3. ZERO Calibration
51
Warning
52
Figure 4-6. SPAN Calibration
53
Section 5 Maintenance
54
Table 5-2. Troubleshooting Guidelines
56
Section 6 Data Logging
57
Display Screens
29
Appendix B Relay Module
59
Specifications
60
Figure B-4. Chemgard Relay Module Power Wiring Diagrams for 120 Volts and 240 Volts AC
61
Unpacking the Shipping Carton
62
Electrical Connections for the Chemgard Relay Module
63
Warning
64
Applying Power
65
Reset Switch
66
RS-232 Output
67
Appendix C
68
Remote Gas Sampling Channel
69
Password Protection (Remote Display Only)
70
Figure C-4. Access to Switches
71
Figure C-6. Password Enabling Switches
72
Appendix C RS-232 Output
68
5
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the MSA Chemgard and is the answer not in the manual?
Ask a question
MSA Chemgard Specifications
General
Brand
MSA
Model
Chemgard
Category
Measuring Instruments
Language
English
Related product manuals
MSA Chillgard RT
124 pages
MSA Chillgard LS
48 pages
MSA altair 4
59 pages
MSA Ultima X Series
162 pages
MSA PrimaX I
80 pages
MSA PrimaX P
80 pages
To Next PageTo Next PageTo Previous PageTo Previous Page
Loading...
Need help?
General
