Ametek ta3000R User manual

TRACE ANALYTICAL
MODEL ta3000R
Gas Purity Monitor
User Manual
PN T900-016 Rev. A
Process Instruments
Western Research
455 Corporate Boulevard
Newark, DE 19702

2 | Model ta3000R Gas Purity Monitor
© 2004 AMETEK Process & Analytical Instruments Division
This document contains Information for the use of the Model ta3000R Gas Purity Monitor. Data herein has been verified and validated and
is believed adequate for the intended use of this instrument. If the instrument or procedures are used for purposes over and above the ca-
pabilities specified herein, confirmation of their validity and suitability should be obtained; otherwise, AMETEK does not guarantee results
and assumes no obligation or liability. This publication is not a license to operate under, or a recommendation to infringe upon, any process
patents.
OFFICES
USA - Delaware
455 Corporate Blvd., Newark DE 19702
Tel: [phone]
Fax: [phone]
USA - Pennsylvania
150 Freeport Road, Pittsburgh PA 15238
Tel: [phone]
Fax: [phone]
CANADA - Alberta
2876 Sunridge Way N.E., Calgary, AB T1Y 7H9
Tel: [phone]
Fax: [phone]
WORLDWIDE SALES AND SERVICE LOCATIONS
USA - Texas
Tel: [phone], Fax: [phone]
CHINA
Beijing / Tel: [phone], Fax: [phone]
Chengdu / Tel: [phone], Fax: [phone]
Shanghai / Tel: [phone], Fax: [phone]
FRANCE
Tel: [phone], Fax: [phone]
GERMANY
Tel: [phone], Fax: [phone]
MIDDLE EAST - Dubai
Tel: [phone], Fax: [phone]
SINGAPORE
Tel: [phone], Fax: [phone]
www.ametekpi.com

User Manual | 3
Contents
About This Document .......................................................................................... 5
Safety Notes ........................................................................................................... 5
Grounding.............................................................................................................. 6
Important Safety Information............................................................................. 6
Warning Labels...................................................................................................... 7
Electromatic Compatibility (EMC) ..................................................................... 8
General Safety Considerations............................................................................ 9
Electric Hazard ....................................................................................... 9
UV Light .................................................................................................. 9
Mercury Vapor........................................................................................ 9
Warranty and Claims..........................................................................................10
Overview 11
Model ta Gas Purity Monitor.............................................................................11
Introduction .......................................................................................... 11
Functional Overview ........................................................................... 11
Flame Ionization Detection ................................................................ 11
Sample Introduction............................................................................ 11
Operating System................................................................................. 12
Specifications 13
Model designation and detection..................................................................... 13
Performance .......................................................................................... 13
Carrier Gas supplies............................................................................. 14
Gas Ports ................................................................................................ 14
Sample Gas............................................................................................ 14
Calibration............................................................................................. 14
Outputs.................................................................................................. 15
Com Ports .............................................................................................. 16
Analyzer Description 17
Front Panel and User Interface.......................................................... 17
Display Screen...................................................................................... 19
Installation 20
Unpacking and Inspection ................................................................................ 20
Location and Environment................................................................................ 20
Electrical Preparations and Connections.........................................................21
Regulators and Plumbing .................................................................................. 22
Hardware and Gas Connections ...................................................................... 23
Damage Prevention ............................................................................................ 23
Installation Instructions ..................................................................................... 24
Suggested Tools ................................................................................................... 24
Making Gas Connections................................................................................... 24
View of Gas and Power connections................................................................ 25

4 | Model ta3000R Gas Purity Monitor
Connect AC Power and Communication Cables ...........................................25
Start Up and Operation 26
Power Up .............................................................................................................. 26
Using the Menu Keys ......................................................................................... 27
Operator state diagram ...................................................................................... 28
Warm Up............................................................................................................... 29
Main Menu Screens ............................................................................................ 30
Page Screens......................................................................................................... 31
Systems Setting Page .......................................................................................... 32
Setting the Clock ................................................................................................. 32
Print Chromatograms......................................................................................... 32
Diagnostic Print Key ........................................................................................... 33
Saving Changes Non Volatile RAM.................................................................. 33
Temperatures........................................................................................................ 33
Calibration............................................................................................................ 34
Run ........................................................................................................................ 35
Run Screens.......................................................................................................... 35
Super User Mode................................................................................................. 36
Concentration and Response ............................................................................ 37
Super User Run Screen....................................................................................... 37
Super User Menus............................................................................................... 38
Super User State Diagram.................................................................................. 38
Shut Down ........................................................................................................... 39
Description of Internal Components 40
Error Messages ..................................................................................... 41
Dimensional Drawings........................................................................ 42

User Manual | 5
About This Document
This manual is intended as a guide for operation of the ta3000R. This
manual is not intended as a service guide and does not contain service
information. The ta3000R should only be operated by personnel who have
been properly trained in the procedures required for safe operation of
the ta3000R. These considerations are in addition to all site specific safety
procedures.
All photographs included in this manual are for example only, and
may not reflect the actual as-purchased configuration of the analyzer.
Safety Notes
Warnings, cautions, and notes contained in any document and in this
User Manual emphasize critical instructions as follows:
Improper installation, operation, or service of the analyzer may Re-
sult in permanent damage
If an electrical fire occurs on or inside the analyzer, extinguish it us-
ing class A, B, or C extinguishers. If a purifier fire occurs, extinguish
it using sand or an extinguisher intended for class D (metal) fires
only.
Any purifiers installed in the analyzer are designed for a specific Gas
application. Do not expose these purifiers to any gas other than the
specified application gas. If these purifiers are exposed to gases other
than the specified application gas, they could rapidly and uncontrol-
lably overheat and could cause a fire or permanent damage to the
purifier or the analyzer.
The analyzer must have electrical power, instrument air pressure, and
applicable gas pressure for proper operation. If proper electrical power,
instrument air pressure, or applicable Gas pressure are not supplied,
the analyzer could be permanently damaged and the warranty will be
void.
Operators should not attempt to repair the analyzer. Any repairs at-
tempted without first consulting Ametek customer service shall void
the manufacturer’s warranty.
!
WARNING
!
CAUTION
!
WARNING
!
WARNING
!
CAUTION

6 | Model ta3000R Gas Purity Monitor
Grounding
Instrument grounding is mandatory. Performance specifications and
safety protection are void if instrument is operated from an improp-
erly grounded power source.
Verify ground continuity of all equipment before applying power.
Important Safety Information
Before working on the ta3000R, read and understand the following Notes,
Warnings, and Cautions, regarding safety and other required information.
Additional Notes, Warnings, and Cautions included in individual proce-
dures in this manual indicate special conditions to consider during instal-
lation, before working on it.
All electrical connections, adjustments, or servicing of the ta3000R-
should be performed only by properly trained and qualified personnel.
All electrical connections, materials, and methods (plus all safety
standards and procedures) must be made in compliance with local
wiring regulations and electrical code for the hazardous area, as speci-
fied by the Owner Company, local electrical-inspection authority, and
National/EU regulations.
Follow appropriate regulatory and/or company procedures to lock out
the heater while working on the heater electronics.
Verify ground continuity of all equipment before applying power. For
electrical shock protection, the heater must be operated from a ground-
ed power source that has a securely connected protective ground
contact.
!
WARNING
!
WARNING
!
WARNING

User Manual | 7
Warning Labels
These symbols may appear on the instrument to alert you of existing
conditions.
PROTECTIVE CONDUCTOR TERMINAL
(BORNIER DE L’ECRAN DE PROTECTION)
Schutzerde
CAUTION - Risk of electric shock
(ATTENTION-RISQUE DE DÉCHARGE ÉLECTRIQUE)
Achtung - Hochspannung Lebensgefahr
CAUTION - Refer to accompanying documents
(ATTENTION-SE RÉFERER AUX DOCUMENTS JOINTS)
Achtung (Beachten Sie beiliegende Dokumente)
CAUTION - Hot Surface
(ATTENTION-SURFACE CHAUDE)
Achtung - Heiße Oberfläche
Environmental Information (WEEE)
This AMETEK product contains materials that can be reclaimed and recycled. In some
cases the product may contain materials known to be hazardous to the environment
or human health. In order to prevent the release of harmful substances into the
environment and to conserve our natural resources, AMETEK recommends that you
arrange to recycle this product when it reaches its “end of life.”
Waste Electrical and Electronic Equipment (WEEE) should never be disposed of in a
municipal waste system (residential trash). The Wheelie Bin marking on this product is
a reminder to dispose of the product properly after it has completed its useful life and
been removed from service. Metals, plastics and other components are recyclable and
you can do your part by one of the following these steps:
• When the equipment is ready to be disposed of, take it to your
local or regional waste collection administration for recycling.
• In some cases, your “end-of-life” product may be traded in for
credit towards the purchase of new AMETEK instruments. Con-
tact your dealer to see if this program is available in your area.
• If you need further assistance in recycling your AMETEK product,
contact our office listed in the front of the instruction manual.
!
CAUTION

8 | Model ta3000R Gas Purity Monitor
Electromagnetic Compatibility (EMC)
Read and follow the recommendations in this section to avoid perfor-
mance variations or damage to the internal circuits of this equipment
when installed in harsh electrical environments.
The various configurations of the Heater should not produce, or fall victim to, electromag-
netic disturbances as specified in the European Union’s EMC Directive. Strict compliance
to the EMC Directive requires that certain installation techniques and wiring practices
are used to prevent or minimize erratic behavior of the Heater or its electronic neighbors.
Below are examples of the techniques and wiring practices to be followed.
In meeting the EMC requirements , the various Heater configurations described in this
manual rely heavily on the use of metallic shielded cables used to connect to the custom-
er’s equipment and power. Foil and braid shielded I/O and DC power cables are recom-
mended for use in otherwise unprotected situations. In addition, hard conduit, flexible
conduit, and armor around non-shielded wiring also provides excellent control of radio
frequency disturbances. However, use of these shielding techniques is effective only when
the shielding element is connected to the equipment chassis/earth ground at both ends of
the cable run. This may cause ground loop problems in some cases. These should be treat-
ed on a case-by-case basis. Disconnecting one shield ground may not provide sufficient
protection depending on the electronic environment. Connecting one shield ground via a
0.1 microfarad ceramic capacitor is a technique allowing high frequency shield bonding
while avoiding the AC-ground metal connection. In the case of shielded cables the drain
wire or braid connection must be kept short. A two-inch connection distance between
the shield’s end and the nearest grounded chassis point, ground bar or terminal is highly
recommended. An even greater degree of shield performance can be achieved by using
metallic glands for shielded cable entry into metal enclosures. Expose enough of the braid/
foil/drain where it passes through the gland so that the shield materials can be wrapped
backwards onto the cable jacket and captured inside the gland, and tightened up against
the metal interior.
Inductive loads connected to the low voltage “Alarm Contacts” are not recommended.
However, if this becomes a necessity, adhere to proper techniques and wiring practices. In-
stall an appropriate transient voltage suppression device (low voltage MOV, “Transzorb,”
or R/C) as close as possible to the inductive device to reduce the generation of transients.
Do not run this type of signal wiring along with other I/O or DC in the same shielded
cable. Inductive load wiring must be separated from other circuits in conduit by using an
additional cable shield on the offending cable.
In general, for optimum protection against high frequency transients and other disturbanc-
es, do not allow installation of this Heater where its unshielded I/O and DC circuits are
physically mixed with AC mains or any other circuit that could induce transients into the
Heater or the overall system. Examples of electrical events and devices known for the gen-
eration of harmful electromagnetic disturbances include motors, capacitor bank switching,
storm related transients, RF welding equipment, static, and walkie-talkies.
!
CAUTION

User Manual | 9
General Safety Considerations
Components and Functions
The following safety items must be observed to avoid personal injury
and to prevent damage to the ta3000R analyzer. All personnel involved
in installation, operation or service of the analyzer should be thoroughly
familiar with these items. These considerations are in addition to all site
specific safety procedures.
Electrical Hazard
Be sure that the top cover is securely in place before operating the
ta3000R. Since some service procedures require the cover to be re-
moved while the power is on, be aware that electric shock can occur.
Therefore, only trained or otherwise qualified personnel should service
the ta3000R. The ta3000R is supplied with a 3-conductor power cord
providing a protective earth ground connection when plugged into a
properly wired receptacle. Proper receptacle grounding must be veri-
fied.
UV Light
In RGD-equipped instruments, do not look directly at the ultravio-
let lamp. Since UV light causes eye damage, use appropriate safety
glasses whenever the UV lamp is exposed.
Mercury Vapor
In RGD-equipped instruments, be sure the Mercury vapor
scrubber is connected before operating the ta3000R and plan
on replacing the scrubber after 6 months of continuous opera-
tion or with each HgO bed replacement.
!
WARNING
!
WARNING
!
WARNING

10 | Model ta3000R Gas Purity Monitor
Warranty and Claims
We warrant that any equipment of our own manufacture or manufactured for us pursuant to our
specifications which shall not be, at the time of shipment thereof by or for us, free from defects
in material or workmanship under normal use and service, will be repaired or replaced (at our
option) by us free of charge, provided that written notice of such defect is received by us within
twelve (12) months from date of shipment of portable heaters or within eighteen (18) months
from date of shipment or twelve (12) months from date of installation of permanent equipment,
whichever period is shorter. All equipment requiring repair or replacement under the warranty
shall be returned to us at our factory, or at such other location as we may designate after obtaining
a Returned Material Authorization (RMA) number, transportation prepaid. Such returned equip-
ment shall be examined by us and if it is found to be defective as a result of defective materials or
workmanship, it shall be repaired or replaced as aforesaid. Our obligation does not include the
cost of furnishing any labor in connection with the installation of such repaired or replaced equip-
ment or parts thereof, nor does it include the responsibility or cost of transportation. In addition,
instead of repairing or replacing the equipment returned to us as aforesaid, we may, at our option,
take back the defective equipment, and refund in full settlement the purchase price thereof paid
by Buyer.
Process photometric analyzers, process moisture analyzers, and sampling systems are warranted
to perform the intended measurement, only in the event that the customer has supplied, and
AMETEK has accepted, valid sample stream composition data, process conditions, and electrical
area classification prior to order acknowledgment. The photometric light sources are warranted
for ninety (90) days from date of shipment. Resale items warranty is limited to the transferable
portion of the original equipment manufacturer’s warranty to AMETEK. If you are returning
equipment from outside the United State, a statement should appear on the documentation ac-
companying the equipment being returned declaring that the goods being returned for repair are
American goods, the name of the firm who purchased the goods, and the shipment date.
The warranty shall not apply to any equipment (or part thereof) which has been tampered with
or altered after leaving our control or which has been replaced by anyone except us, or which has
been subject to misuse, neglect, abuse or improper use. Misuse or abuse of the equipment, or any
part thereof, shall be construed to include, but shall not be limited to, damage by negligence, ac-
cident, fire or force of the elements. Improper use or misapplications shall be construed to include
improper or inadequate protection against shock, vibration, high or low temperature, overpres-
sure, excess voltage and the like, or operating the equipment with or in a corrosive, explosive or
combustible medium, unless the equipment is specifically designed for such service, or exposure
to any other service or environment of greater severity than that for which the equipment was
designed.
The warranty does not apply to used or secondhand equipment nor extend to anyone other than
the original purchaser from us.
THIS WARRANTY IS GIVEN AND ACCEPTED IN LIEU OF ALL OTHER WARRANTIES,
WHETHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION AND WARRANTIES
OF FITNESS OR OF MERCHANTABILITY OTHER THAN AS EXPRESSLY SET FORTH HEREIN,
AND OF ALL OTHER OBLIGATIONS OR LIABILITIES ON OUR PART. IN NO EVENT SHALL
WE BE LIABLE UNDER THIS WARRANTY OR ANY OTHER PROVISION OF THIS AGREE-
MENT FOR ANY ANTICIPATED OR LOST PROFITS, INCIDENTAL DAMAGES, CONSEQUEN-
TIAL DAMAGES, TIME CHANGES OR ANY OTHER LOSSES INCURRED BY THE ORIGINAL
PURCHASER OR ANY THIRD PARTY IN CONNECTION WITH THE PURCHASE, INSTAL-
LATION, REPAIR OR OPERATION OF EQUIPMENT, OR ANY PART THEREOF COVERED BY
THIS WARRANTY OR OTHERWISE. WE MAKE NO WARRANTY, EXPRESS OR IMPLIED, IN-
CLUDING WITHOUT LIMITATION ANY WARRANTIES OF FITNESS OR OF MERCHANTABIL-
ITY, AS TO ANY OTHER MANUFACTURER’S EQUIPMENT, WHETHER SOLD SEPARATELY OR
IN CONJUNCTION WITH EQUIPMENT OF OUR MANUFACTURE. WE DO NOT AUTHORIZE
ANY REPRESENTATIVE OR OTHER PERSON TO ASSUME FOR US ANY LIABILITY IN CON-
NECTION WITH EQUIPMENT, OR ANY PART THEREOF, COVERED BY THIS WARRANTY.

User Manual | 11
OVERVIEW
Introduction
The ta3000R Process Gas Analyzer is a trace level gas chromatograph
capable of detecting ppb concentrations of contaminants in sample gas
matrices. The system consists of a microprocessor controlled gas chro-
matograph utilizing Ametek’s, Trace Analytical unique Reduction Gas
Detector (RGD) supplied by Ametek Process Instruments.
Functional Overview
In order to achieve specified performance, the ta3000R performs these
primary functions:
Carrier Gas Purification
A catalytic combustor is included as an integral component of the carrier
gas flow path. Reactive impurities are reduced to a level of less than 1
ppb.
Sample Introduction and Component Separation
Samples are introduced into the instrument via air actuated gas sampling
valves or manual injections. Components of interest are separated in a
1/8” Column(S) inside a heated, column oven.
Reduction Gas Detection
Species eluting from the RGD column set pass immediately into the
heated bed of mercuric oxide (HgO) and the photometric detector. Within
the HgO bed, the general reaction occurs:
X + HgO (solid) => XO + Hg (vapor)
where X is any appropriate reducing gas. The resulting mercury vapor
is quantified by means of an ultraviolet photometer located immediately
downstream of the mercuric oxide bed. The relative ease of measuring
mercury vapor at low concentrations lends the technique its inherent
sensitivity.

12 | Model ta3000R Gas Purity Monitor
For carbon monoxide and hydrogen, the equilibrium reactions are as fol-
lows:
CO + HgO (solid) => CO2+ Hg (vapor)
H2 + HgO (solid) => H2O + Hg (vapor)
Under continuous operation, the effective life of the mercuric oxide bed is
approximately one year. Contamination of carrier gases with reactive com-
pounds such as sulfides, chlorides, and aromatics will irreversibly impair
reactivity and will necessitate bed replacement. Care should be taken to
bypass the instrument if these compounds are present in the sample gas
stream.
High concentrations of hydrogen and carbon monoxide will use up the
active sites in the reaction bed faster than lower level concentrations.
Operating System
A six-button keypad enters commands to the microprocessor, which moni-
tors detector operation, controls heated zones, and operates all internal
valve functions. External signal outputs for a data collection system or
host computer are located at the rear panel.
The microprocessor control system allows complete unattended operation
of the ta3000R. This onboard system performs necessary operational and
analytical functions such as:
• Analyzer Status Control
• Contaminant identification
• Concentration Calculations
• Calibration
• Sampling Frequency
• Data Output
• Alarm Output
Data is presented via the front display panel. Alternatively data may be
obtained through an RS232 serial computer interface and HP parallel
printer interface located on the rear panel.
With optional interface kits, two components may be assigned to separate
trend channels to provide a continuous signal proportional to the con-
centration of the assigned component. These trend signals are updated
following each run and can be tracked by a data logger or host computer.

User Manual | 13
Specifications
Model designation and detection limit specifications
Sample Gas Model Lower Detection Limit
H2 ppb COppb
Nitrogen ta3000R-N2 25 10
Argon ta3000R-Ar 25 10
Helium ta3000R-He * 10
Oxygen ta3000R-O2 25 10
Propylene ta3000R-H2 - 10
Ethylene ta3000R-H2 - 10
Air ta3000R 25 10
* Can be detected when specified with Helium as Carrier Gas
Performance
Accuracy
Greater of ± 10 ppb H2; ± 5 ppb CO; ± 10% of reading
Range
0 to 3 ppm (Higher are available as an option)
Response Time
Length of Analysis is dependant on the application.
Response time is independent of sample concentration.
Ambient Operating Temperature.
60 to 90° F (16 to 32° C)
Sample Compatibility
Specific models available for various applications
Resolution, Display 0.1 ppb
Resolution, Communication Ports
0.01 ppb

14 | Model ta3000R Gas Purity Monitor
Carrier Gas Supplies (On-Line Installation)
Inlet Pressure Range 70 to 90 psig (4.8 to 6.1 bar)
Inlet Pressure Stability ± 2%, regulator required
Return Pressure Atmospheric vent is optimal, ± 0.5 psig
maximum
Flow Rate 50 cc/min minimum, bypass at 50
cc/min.
Temperature 60 to 100 °F (16 to 38 °C), optimum when
maintained ± 2°C
Maximum Impurity Levels Varries by application. An external purifier
may be required
Gas Ports
Sample Inlet 1/16-inch VICI compression fitting
Carrier 1/16-inch VICI compression fitting
Sample Vent 1/16-inch VICI compression fitting
Aux 1/16-inch VICI compression fitting
Sample Gas
Inlet Fitting 1/16-inch VICI compression fitting
Flow Rate 20 - 100 sccm minimum
Inlet pressure stability ± 2%, UHP regulator required
Vent pressure Atmospheric pressure vent is optimal, ± 0.5
psig maximum
Calibration Gas
Inlet Fitting 1/16-inch VICI compression fitting
(Uses Sample Inlet)
Cylinder concentration H2, CO, Balance nitrogen, depends
on level of detection
Cylinder volume 100 cubic feet minimum (2800L)
Chassis
Dimensions 7” (18cm) H x 16.8” (43cm) W x 26.5”
(67cm) D
Weight 35 lb. (15.9 kg)
Power 100 - 120 VAC, 50/60 Hz; 200-240 VAC,
50/60 Hz

User Manual | 15
Outputs
Display LCD graphics, backlit, 100mm x 150mm
Printer Port Concentration, chromatogram, and
diagnostic reports
Serial PLC Port Concentration data and general alarm via
RS232
4 to 20ma (optional) Concentration signals
ta3000 PLC Output Format
The concentration data, status, and other detail information is sent from
port 2 of the ta3000 automatically at the end of every run. The format
used is called Comma Separated Variable or CSV. This format is one of the
common MS EXCEL formats.
The fields within each record are defined in Table 1. Fields 1 – 6 are the
record identification fields and fields 7 & 8 are the impurity fields.
The next impurities will be at fields 9 – 10, 11 – 12, 13 – 14, 15 –16, and 17
– 18. This string is terminated by a CR, carriage return, and LF, line feed,
characters.
The parameters are 9,600 baud, 8 data bits, 1 stop bit and no parity.
The following defines each field:
DDDD-DD-DD TT:TT:TT,#,R,S,A,EEEEEEEE,NNNNN,C, …
DDDD-DD-DD = Date (2000-03-23)
TT:TT:TT = Time (12:23:44)
# = Analyzer Serial Number
R = Run or Maintenance (Calibration) Mode
A = EDL or Single Analysis Mode
S = Stream Number
EEEEEEEE = Eight digits of error status (0=Not Error, 1=Error)
1. General Alarm (MSD)
2. Spare
3. Spare
4. Spare
5. Spare
6. Spare
7. Spare
8. Spare (LSD)
NNNNN = Name of impurity
C = Concentration in ppb x 100
Field 1 Field 2 Field 3 Field 4 Field 5 Field 6 Field 7 Field 8
Date &Time
of RUN Analyzer Serial # Run / Maintenance EDL /Single
Analysis Stream
Selection # ta3000 Error Status Impurity Name Concentration in ppb x 100

16 | Model ta3000R Gas Purity Monitor
The following is an example of this output string:
2001-08-16 14:35:00,99,R,S,1,10000000,H2 ,0,CO ,2483, , , , , ,
Com Ports - COM 1, COM 2, and COM 3
All three of these ports are 9-pin male D-type connectors. Pin 2 is used
to transmit data to other equipment. The analyzer uses Pin 3 to receive
data. Pin 5 is a common ground. All other pins are unused.

Parallel Printer Port (LPT1)
The Parallel Printer Port uses a standard 25-pin female D-type connector.
The printer port follows standard parallel printer protocols. The analyz-
ers are compatable with Hewlett Packard printer’s model numbers HP-
6xx, HP-7xx, and HP-8xx. Ametek recommends using one of these sug-
gested models.
COM PORTS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
DB 25 male
Strobe
Data bit 0
Data bit 1
Data bit 2
Data bit 3
Data bit 4
Data bit 5
Data bit 6
Data bit 7
Acknowledge
Busy
Paper out
Select
Autofeed
Signal ground
Signal ground
Signal ground
Signal ground
Signal ground
Signal ground
Signal ground
Signal ground
Select
Reset
Error
Parallel Printer Port LPT1

User Manual | 17
ANALYZER DESCRIPTION
Description of the ta3000R Analyzer
Front Panel and User Interface
The front panel of the ta3000R is where the user interface is found. The
user interface is a combination of the display screen and menu keys. The
display screen shows information and options for running the ta3000R.
The Menu Keys correlate to menu labels on the display screen and are
used for all input to the operating system. The status LED is a light that
will shine green when the power is on and the system is working prop-
erly, and will turn red when the power is on and system errors exist (see
Error Messages Page 42 for information on errors).
Front Panel

18 | Model ta3000R Gas Purity Monitor
Mercury Scrubber
A/C Power
Connector
Fan
Gas Connections
Communication Ports Printer Port
Sample In
Loop Out
Loop In
Sample Out
Zero Gas/Aux
Rear Panel
Front Injection Panel Option

User Manual | 19
Display Screen
The display screen is where the instrument displays all current informa-
tion and options.The display is separated into three sections.
The top section of the screen is the Status Bar. This is where the instru-
ment displays the current status. This bar will also display which screen is
currently selected, the time and date and other important Status informa-
tion.
The center area is the Main Window. This is where the instrument dis-
plays active information and user input fields. This could be information
about the last analysis run, calibration, or options for future runs.
The bottom area is the Menu Bar. The menu bar is where menu labels are
displayed for user input.
Main Window
Menu Labels
Menu Keys
Status LED
Status Bar
ta3000 Gas Analyzer
Display Screen

20 | Model ta3000R Gas Purity Monitor
INSTALLATION
Installation of the ta3000R
In order to have a smooth installation of the ta3000R Analyzer and to get
the maximum performance, out of this instrument, several aspects should
be considered. This guide clarifies the important points for a successful
installation.
Unpacking and Inspecting the ta3000R
Perform the following inspection to assure that the analyzer has not been
damaged during shipment.:
• Inspect the shipping container exterior for evidence of damage or indications
of excess moisture before unpacking.
• Carefully open the shipping container and remove the analyzer. Inspect
the exterior of the analyzer for noticeable damage.
• Do not discard the shipping container until installation is complete.
Upon receipt of the ta3000R analyzer, check the interior of the shipping container for the
following items:
• ta3000R Analyzer and Power Cord
• Operating Manual
• Accessories purchased with the ta3000R
If any evidence of damage exists, immediately contact the shipping com-
pany, save the original shipping container, and notify Ametek Process
Instruments as soon as possible for consultation.
Location and Environment
1. The area where the ta3000R Gas Analyzer is to be operated should be
clean with minimum particulate matter and dust in the air. Install the
instrument in an area where there are no vibrations to affect the electron-
ics and detector. There should not be any draft directly on the instrument