Oldham iTrans, User Manual

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iTrans Fixed Point Single/Dual Gas Monitor Appendix C
(P/N: 77023554-1) iTrans User Manual C-1
O
RDERING
M
ATRIX
Appendix
C
This appendix provides an ordering matrix for the gas monitor.
Base part number 7814635-ABCDEFG
Single or dual on-board or remote toxic, combustible and oxygen sensors with dual 4-20 mA outputs (one
per sensor) or ModBus RTU outputs. Remote sensor capable of operation up to 200 meters from main
transmitter. Operating temperature range
–20

C to +50

C.
Example : 7814635-1C21241 =On-board LEL (4-20 mA scale 0-100) and remote mount H
2
S (4-20 mA scale 0-500)
with relays
A = Sensor 1 Configuration E = Sensor 2 Configuration
B = Gas sensor 1 F = Gas sensor 2
C = 4-20 mA output scale for sensor 1 G = 4-20 mA output scale for sensor 2
D = Optional on-board relays
A - Sensor 1 E
– Sensor 2
0 = No sensor
1 = Explosion Proof / On-board 1 = Explosion Proof / On-board
2 = Explosion Proof / Remote 2 = Explosion Proof / Remote
3 = Non-hazardous Remote/Duct
Mount 3 = Non-hazardous Remote/Duct
Mount
4 = Explosion Proof / On-board with
Splash Guard 4 = Explosion Proof / On-board with
Splash Guard
5 = Explosion Proof / Remote with
Splash Guard 5 = Explosion Proof / Remote with
Splash Guard
6 = Stainless Steel / On-board 7 = Stainless Steel / Remote
7 = Stainless Steel / Remote
B - Gas sensor 1 F - Gas sensor 2
1 = Carbon Monoxide (CO) 1 = Carbon Monoxide (CO)
2 = Nitric Oxide (NO) 2 = Nitric Oxide (NO)
3 = Ammonia (NH
3
) 3 = Ammonia (NH
3
)
4 = Hydrogen Sulfide (H
2
S) 4 = Hydrogen Sulfide (H
2
S)
5 = Sulfur Dioxide (SO
2
) 5 = Sulfur Dioxide (SO
2
)
6 = Nitrogen Dioxide (NO
2
) 6 = Nitrogen Dioxide (NO
2
)
7 = Chlorine (Cl
2
) 7 = Chlorine (Cl
2
)
8 = Chlorine Dioxide (ClO
2
) 8 = Chlorine Dioxide (ClO
2
)
9 = Hydrogen Cyanide (HCN) 9 = Hydrogen Cyanide (HCN)
A = Oxygen (O
2
) A = Oxygen (O
2
)
B = LEL Infrared (obsolete) B = LEL Infrared (obsolete)
C = LEL Catalytic Plug-In
(factory
C = LEL Catalytic Plug-In
(factory