Transcript Teledyne Analytical Instruments

Teledyne Analytical Instruments
TELEDYNE AAQMS Systems
Analytical Instruments for AQMS
 CO – GFC7001E
NO2 – 9110E
 SO2 – 6400E
 VOC – 4060
 Ozone – 400E
 Particulate Matter (2.5 & 10) – Beta Ray Attenuation
 Zero Air Generator – 701
 Mass Flow Calibrator – 702E
 DAS – Win collect
2
NOx Analyzer - 9110
Chemiluminescence NO / NO2 / NOx Analyzer
USEPA RFNA-1194-099, CE
3
NOx Analyzer - 9110
Chemiluminescence NO / NO2 / NOx Analyzer
USEPA RFNA-1194-099, CE
Ranges: 0-50 ppb to 0-20,000 ppb full scale, user selectable;
Independent NO, NO2, NOX ranges and auto ranging supported
 Units: ppb, ppm, μg/m3, mg/m3
 Zero noise: <0.2 ppb (RMS)
 Span noise: <0.5% of reading (RMS) above 50 ppb or 0.2 ppb, whichever is greater
 Lower Detectable Limit (LDL): 0.4 ppb
 Zero drift: <0.5 ppb/24 hours, <1 ppb/7 days
 Span drift: <0.5% /24 hours, <1% of reading/7 days
 Lag time: 20 seconds
 Rise and Fall time: <60 seconds to 95%
 Linearity: 1% of full scale
 Precision: 0.5% of reading
 Sample flow rate: 500 cm3/min ±10%
 Operating temp range: 5 - 40°C
4
9110E NOx - Schematic
5
NOx Analyzer - 9110

The Model 9110 Nitrogen Oxides Analyzer uses chemiluminescence detection,
coupled with state-of-the-art microprocessor technology to provide the sensitivity,
stability and ease of use needed for ambient or dilution CEM monitoring
requirements of nitric oxide (NO), nitrogen dioxide (NO2) and the total nitrogen
oxides (NOx).
 The Process:
1. The 9110 calculates the amount of NO present by measuring the amount of
chemiluminescence given off when the sample gas is exposed to ozone (O3).
2. A catalytic-reactive converter converts any NO2 in the sample gas to NO, which is
then measured as above (including the original NO in the sample gas) and
reported as NOx.
3. NO2 is calculated as the difference between NOX and NO.
Since the density of the sample gas effects the brightness of the
chemiluminescence reaction, the software compensates for temperature and
pressure changes.
6
NOx Analyzer - 9110
Auto-Zero
Stability is further enhanced by an Auto-Zero feature which periodically redirects
the gas flow through the
analyzer so that no chemiluminescence reaction is present in the sample
chamber. The analyzer measures this‘dark” condition and uses the results as an
offset, which is subtracted from the sensor readings recorded while the instrument
is measuring NO and NOX. The result gives a sensitive, accurate, and
dependable performance under the harshest operating conditions.
Software features:
The M200E analyzer’s multi-tasking software gives the ability to track and report
a large number of operational parameters in real time. These readings are
compared to diagnostic limits, should any fall outside of those limits the analyzer
issues automatic warnings. Using the analyzer's internal memory, allows the
logging of multiple parameters including averaged or instantaneous concentration
values, calibration data, and operating parameters such as pressure and flow
7
rate.
NOx Analyzer - 9110
Exceptional features
 Ranges, 0-50 ppb to 0-20 ppm, user selectable
 Independent ranges for NO, NO2, NOX
 Multi-tasking software allows viewing test variables while operating
 Continuous self checking with alarms
 Permeation dryer on ozone generator
 Dual bi-directional RS-232 ports for remote operation (optional RS-485 or
Ethernet)
 Digital status outputs provide instrument operating condition

Temperature & Pressure compensation
 Converter efficiency correction software

Catalytic ozone scrubber
8
NOx Analyzer - 9110
Figure 3-4: Pneumatic Diagram – Basic 9110 p32*
Figure 3-3: Internal Layout – Top View with IZS Option p31*
PMT:Photo-Multiplier Tube IZS: Internal Zero /Span GLOSSARY p55*
The chemiluminescence method for detecting NOX is subject to interference from a number of
sources including water vapor (H2O), ammonia (NH3), sulfur dioxide (SO2) and carbon dioxide
(CO2) but the M200E has been designed to reject most of these interferences. Ammonia3 is
the most common interferent, which is converted to NO in the analyzer’s NO2 converter and
creates a NOX signal artifact.If the M200E is installed in an environment with high ammonia,
steps should be taken to remove the interferent from the sample gas before it enters the
reaction cell. Teledyne API offers a sample gas conditioning option to remove ammonia and
water vapor
Carbon dioxide diminishes the NOX signal when present in high concentrations.
The analyzer should not be used in an application with excess CO2,
Excess water vapor can be removed with one of the dryer options described in Section 6.8. In
ambient air applications, SO2 interference is usually negligible.
* Pages of the data sheet
9
NOx Analyzer - 9110
COMMUNICATION OPTIONS
RS-232 MODEM CABLE (OPTION 60A)
RS-232 MULTIDROP (OPTION 62) is used with RS232 and utilizes both DB-9
connectors on the rear panel to enable communications of up to eight analyzers with
the host computer over a chain of RS-232 cables.
ETHERNET (OPTION 60C)
ETHERNET + MULTIDROP
This option allows the instrument to communicate on both RS-232 and ETHERNET
networks simultaneously. It includes the following:
RS-232 MULTIDROP (OPT 62)
ETHERNET (OPT 60C)
CONCENTRATION RELAY ALARM (OPTION 61)
 NO Alarm 1 = 20 PPM
 NO Alarm 2 = 100 PPM
 NO Alarm 1 = 20 PPM
2
 NO Alarm 2 = 100 PPM
2
10
NOx Analyzer - 9110
SPECIAL FEATURES
1. DILUTION RATIO OPTION
The Dilution Ratio Option is a software option that is designed for applications
where the Sample gas is diluted before being analyzed. Typically this occurs in
Continuous Emission Monitoring (CEM) applications 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. Once the degree of dilution is known, this feature
allows the user to add an appropriate scaling factor to the analyzer’s CO
concentration calculation so that the Measurement Range and concentration
values displayed on the instrument’s Front Panel Display and reported via the
Analog and Serial Outputs reflect the undiluted values.
2. MAINTENANCE MODE SWITCH
The instruments can be equipped with a switch that places the instrument in
maintenance mode. When present, the switch is accessed by opening the hinged
front panel and is located on the rearward facing side of the display/keyboard
driver PCA, on the left side, near the particulate filter. When in maintenance mode
the instrument ignores all commands received via the COMM ports that alter 11
the
operation state of the instrument.
NOx Analyzer - 9110
3. SECOND LANGUAGE SWITCH
API’s instruments can be equipped with a switch that activates an
alternate set of display message in a language other than the
instrument’s default language. To activate this feature, the instrument
must have a specially programmed Disk-on-Module (DOM) containing
the second language.
12
NOx Analyzer - 9110
ELECTRO-STATIC DISCHARGE
Modern electronic devices such as the types used in the various electronic
assemblies of your analyzer, are very small, require very little power and operate
very quickly. Unfortunately, the same characteristics that allow them to do these
things also make them very susceptible to damage from the discharge of static
electricity.
Damage to components occurs when these static charges come into contact with
an electronic device.
Temporary anti-ESD work area

Always wear an Anti-ESD wrist strap when working on the electronic assemblies of
your analyzer.
 Simply touching a grounded piece of metal is insufficient. While this may
temporarily bleed off static
 Always store sensitive components and assemblies in anti-ESD storage bags or
bins
13
Company Confidential
TELEYNE Team Thank you All
Company Headquarters: City of
Industry, California USA
Facility: 60,000 sq. ft. / ISO9001:2008
Founded: 1945
Core Capabilities: Manufacturer of
high quality measurement and
control instrumentation.
Website: www.teledyne-ai.com