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Teledyne API T801 NDIR CO2 Analyzer Operation Manual Introduction, Features, and Options
19
Option
Option
Number
Description/Notes Reference
Current Loop Analog
Outputs
Adds isolated voltage-to-current conversion circuitry to the analyzer’s analog
outputs.
41
Can be configured for 0-20 mA or 4-20 mA.
May be ordered separately for any of the analog outputs.
Can be installed at the factory or retrofitted in the field.
Section 3.3.1.4
Parts Kits Spare parts and expendables
42A
Expendables Kit for analyzer with a pump, includes a recommended
set of expendables for one year of operation.
Appendix B
42D
Expendables Kit for analyzer without a pump, includes a
recommended set of expendables for one year of operation.
Appendix B
Communication Cables For remote serial, network and Internet communication with the analyzer.
Type Description
60A RS-232
Shielded, straight-through DB-9F to DB-25M cable, about
1.8 m long. Used to interface with older computers or
code activated switches with DB-25 serial connectors.
60B RS-232
Shielded, straight-through DB-9F to DB-9F cable of about
1.8 m length.
60C Ethernet
Patch cable, 2 meters long, used for Internet and LAN
communications.
60D USB
Cable for direct connection between instrument (rear
panel USB port) and personal computer.
Sections 3.3.1.8
and 6
Concentration Alarm Relay Issues warning when gas concentration exceeds limits set by user.
61
Four (4) “dry contact” relays on the rear panel of the instrument. This
relay option is different from and in addition to the “Contact Closures”
that come standard on all TAPI instruments.
Section 3.3.1.7
RS-232 Multidrop Enables communications between host computer and up to eight analyzers.
62
Multidrop card seated on the analyzer’s CPU card.
Each instrument in the multidrop network requires this card and a
communications cable (Option 60B).
Section 3.3.1.8
USB COM Port
64A
Separate option if instrument not configured with Option 64B (analog
inputs). Disabled when using Multidrop or RS-485 communication.
Sections 3.3.1.8 and
6.4
Special Features Built in features, software activated
N/A
Maintenance Mode Switch, located inside the instrument, places the
analyzer in maintenance mode where it can continue sampling, yet
ignore calibration, diagnostic, and reset instrument commands. This
feature is of particular use for instruments connected to Multidrop or
Hessen protocol networks.
Call Technical Support for activation.
N/A
N/A
Second Language Switch activates an alternate set of display
messages in a language other than the instrument’s default language.
Call Technical Support for a specially programmed Disk on Module containing
the second language.
N/A
N/A
Dilution Ratio Option allows the user to compensate for diluted
sample gas, such as in continuous emission monitoring (CEM) where
the quality of gas in a smoke stack is being tested and the sampling
method used to remove the gas from the stack dilutes the gas.
Call Technical Support for activation.
Section 5.4.4
07274B DCN6418