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Model 9110T NOx Analyzer Introduction
Teledyne Analytical Instruments 26
Option
Option
Number
Description/Notes Reference
minute, calibration performed at a tube temperature of 50°C.
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.
Section 3.3.1.8
60B RS-232
Shielded, straight-through DB-9F to DB-9F cable of about
1.8 m length.
Section 3.3.1.8
60C Ethernet
Patch cable, 2 meters long, used for Internet and LAN
communications.
Section 3.3.1.8
60D USB
Cable for direct connection between instrument (rear
panel USB port) and personal computer.
Section 3.3.1.8
USB Port For remote connection
64A
For connection to personal computer. (Separate option only when
Option 64B, Analog Input and USB Com Port not elected).
Sections 3.3.1.8
and 6.6
Concentration Alarm Relays 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 requres this card and a
communications cable (Option 60B).
Section 3.3.1.8
Other Gas Options Second gas sensor and gas conditioners
65A Oxygen (O
2
) Sensor Figure 3-6
86A Ammonia removal sample conditioner (required for EN Certification) 3.3.2.6, 3.4.4.1
86C External zero air scrubber
Figure 3-29,
Sections 3.3.2.6,
9.1.2.1, 11.3.7, and
11.3.7.1, Table 11-1
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 Customer Service 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 Customer Service 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 Customer Service for activation.
Section 5.4.3.5