Teledyne 3300TB - Manuals - manualsarea.com

ii Teledyne Analytical Instruments Copyright © 1999 Teledyne Analytical Instruments All Rights Reserved. No part of this manual may be reproduced, transmitted, tran- scribed, stored in a retrieval system, or translated into any other language or computerlanguage in whole or in part, in any form or b...

Page 3 - Contents; Introduction

iii Teledyne Analytical Instruments Contents Introduction 1.1 Overview ........................................................................ 1-11.2 Main Features of the Analyzer ....................................... 1-11.3 Front Panel Description ...................................................

Page 4 - Maintenance

iv Teledyne Analytical Instruments 4.4.1 Alarm 1 .................................................................. 4-3 4.4.2 Alarm 2 .................................................................. 4-3 4.4.3 Sensor Fail Alarm .................................................. 4-4 4.5 Selecting a ...

Page 5 - GROUND

v Teledyne Analytical Instruments Model 3300TB complies with all of the requirements of the Commonwealth of Europe (CE) for Radio Frequency Interference,Electromagnetic Interference (RFI/EMI), and Low Voltage Directive(LVD). The following International Symbols are used throughout the Instruc-tion Ma...

Page 6 - Teledyne Analytical Instruments; COMBUSTIBLE GAS USAGE WARNING; DANGER

vi Teledyne Analytical Instruments COMBUSTIBLE GAS USAGE WARNING DANGER This is a general purpose instrument, the Control Unit is de-signed for usage in a nonhazardous area. It is the customer'sresponsibility to ensure safety especially when combustiblegases are being analyzed since the potential of...

Page 8 - Introduction; TB; Front Panel Description; Set Alarm 1

1-2 1 Introduction Model 3300 TB Teledyne Analytical Instruments • Three analog outputs: two for measurement (0–10 V dc, andnegative ground 4–20 mA dc) and one for range identification(0-10 V dc). • Compact and rugged Control Unit, wall mounted NEMA-4 ratedenclosure. • RS-232 Serial Digital port for...

Page 9 - Rear Panel Description; Figure 1-2 Rear Panel

1-3 Trace Oxygen Analyzer Introduction 1 Teledyne Analytical Instruments • Set HI Range Set the high analysis range for the instrument (up to 0-9999ppm). • Set LO Range Set the low analysis range for the instrument (down to 0-10ppm). • Span Span calibrate the analyzer. Data Entry Keys: Two pushbutto...

Page 10 - Power Connection

1-4 1 Introduction Model 3300 TB Teledyne Analytical Instruments • Power Connection AC version: 100–240 VAC, at 50/60Hz.The connector housing includes the fuseholder and the power switch. Fuse Holder: Replacing the fuse isdescribed in Chapter 5, Maintenance. I/O Power Switch: Turns the instrument po...

Page 11 - Operational Theory; The analyzer is composed of two subsystems:; Micro-Fuel Cell Sensor; The oxygen sensor used in the Model 3300TB is a Micro-Fuel Cell de-

2-1 Trace Oxygen Analyzer Operational Theory 2 Teledyne Analytical Instruments Operational Theory 2.1 Introduction The analyzer is composed of two subsystems: 1. Analysis Unit with Micro-Fuel Cell Sensor 2. Control Unit with Signal Processing, Display and Controls The Analysis Unit is designed to ac...

Page 12 - Operational Theory

2-2 2 Operational Theory Model 3300 TB Teledyne Analytical Instruments Micro-Fuel Cell is therefore a hybrid between a battery and a true fuel cell. (Allof the reactants are stored externally in a true fuel cell.) 2.2.2 Anatomy of a Micro-Fuel Cell The Micro-Fuel Cell is made of extremely inert plas...

Page 15 - Electronics; The signal processing uses an Intel

2-5 Trace Oxygen Analyzer Operational Theory 2 Teledyne Analytical Instruments 2.3 Electronics 2.3.1 General The signal processing uses an Intel  microcontroller with on-board RAM and ROM to control all signal processing, input/output, and display functions forthe analyzer. System power is supplied...

Page 17 - Unpacking the Analyzer

3-1 Trace Oxygen Analyzer Installation 3 Teledyne Analytical Instruments Installation of the analyzer includes: 1. Unpacking the system. 2. Mounting the Control Unit to a wall 3. Installing the Micro-Fuel Cell 4. Making the electrical connections. 5. Making the gas connections. 6. Testing the instal...

Page 18 - Installation; Location and Mounting

3 Installation Model 3300 TB 3-2 Teledyne Analytical Instruments 3.2 Location and Mounting 3.2.1 Control Unit Installation The 3300TB Control Unit is designed to be wall-mounted, in a general purpose, area. The unit should be installed at viewing level in a shelteredarea. Refer to the Outline diagra...

Page 19 - Electrical Connections; Figure 3-1 shows the Model 3300TB rear panel of the control unit.; Figure 3-1 Electrical Connectors for AC Control Unit; Primary Input Power: The power strip supplied inside the analyzer.; input receptacle assembly.

3-3 Trace Oxygen Analyzer Installation 3 Teledyne Analytical Instruments 3.3 Electrical Connections Figure 3-1 shows the Model 3300TB rear panel of the control unit. For detailed pinouts, see the wiring/interconnection drawings in the Draw-ings section at the rear of this manual. To gain access to t...

Page 20 - Analog Outputs: There are three DC output signal connectors with; Alarm 1 and Alarm 2 can both be configured as either HI or LO. A; Figure 3-2: Contact ID for FAILSAFE Relay Operation

3 Installation Model 3300 TB 3-4 Teledyne Analytical Instruments Analog Outputs: There are three DC output signal connectors with screw terminals on the panel. There are two wires per output with the polar-ity noted. See Figure 3-3. The outputs are: 0–10 V % Range: Voltage rises with increasing oxyg...

Page 21 - Sensor Fail; Gas Connections; assist in setting the flow of the gas.

3-5 Trace Oxygen Analyzer Installation 3 Teledyne Analytical Instruments The specific descriptions for each type of alarm are as follows: Alarm #1 Programmable as high or low alarm (actuates whenconcentration is above threshold). Can be set anywherebetween 0 and 9999ppm, but must be set ABOVE thethr...

Page 22 - Figure 3-4: Piping Diagram for Vacuum Service Option

3 Installation Model 3300 TB 3-6 Teledyne Analytical Instruments 3.4.1 Vacuum Service Option For vacuum service pluming reference figure 3-4. The vacuum service option is recommended for applications in which the sample source is notpressurized. The customer must supply a pump and by-pass system toc...

Page 23 - Installation Checklist; Correctly installed the Sample and Exhaust gas lines

3-7 Trace Oxygen Analyzer Installation 3 Teledyne Analytical Instruments 3.5 Installation Checklist Before connecting the instrument to the power source and turning it on, make sure you have: • Correctly installed the Sample and Exhaust gas lines • Checked for leaks • Set the sample pressure to 5–10...

Page 25 - Operation; Once the analyzer has been mounted, the gas lines connected and the; Figure 4-1: Front Panel Controls and Indicators

Trace Oxygen Analyzer Operation 4 4-1 Teledyne Analytical Instruments Operation 4.1 Introduction Once the analyzer has been mounted, the gas lines connected and the electrical connections made, the Analyzer can be configured for your appli-cation. This involves setting the system parameters: • Defin...

Page 26 - Operation; Setting the Analysis Ranges

4 Operation Model 3300 TB 4-2 Teledyne Analytical Instruments 4.2 Using the Function and Data EntryButtons When no buttons on the Analyzer are being pressed, the instrument is in the Analyze mode. It is monitoring the anount of oxygen in the sample gasthat is flowing through the sampling system. Whe...

Page 27 - Setting the Alarm Setpoints

Trace Oxygen Analyzer Operation 4 4-3 Teledyne Analytical Instruments 4.3.1 HI Range Setting the HI Range fullscale value defines the LEAST sensitive analysis range to be used. To set the HI Range: 1. Press the SET HI RANGE Function button once. 2. Immediately (within 5 seconds) press either the ∆ o...

Page 29 - Selecting a Fixed Range or Autoranging; Preliminary—If not already done: Power up the Analyzer and

Trace Oxygen Analyzer Operation 4 4-5 Teledyne Analytical Instruments 4.5 Selecting a Fixed Range or Autoranging The Model 3300TB can operate in fixed high, fixed low, or autoranging mode. To change modes: 1. Press and then release the SET HI RANGE and the SET LO RANGE buttons simultaneously. 2. Wit...

Page 30 - Supplementary Information; If, during the Span Procedure, you pressed the SPAN button by mis-

4 Operation Model 3300 TB 4-6 Teledyne Analytical Instruments 4.7 Displaying Percent & PPM on the LEDDisplay The analyzer displays the concentration in percent whenever the read- ing is over 9999 ppm. When the reading changes to percent, the LEDdisplay will alternate between flashing “PC” and th...

Page 31 - Remove Power to Unit before replacing the fuse.

5-1 Trace Oxygen Analyzer Maintenance 5 Teledyne Analytical Instruments Maintenance Aside from normal cleaning and checking for leaks at the gas connections, the Model 3300TB should not require any maintenance beyond replacement ofexpended Micro-Fuel Cells, and perhaps a blown fuse. Routine maintena...

Page 32 - Maintenance; Sensor Installation or Replacement; if it has been exposed to higher levels of O; Ordering and Handling of Spare Sensors

5-2 5 Maintenance Model 3300 TB Teledyne Analytical Instruments fuse holder will slide out. There are two fuses in use and are visible inthe clip. 4. Remove the bad fuse and replace it with a 5x20mm 0.5 A, 250 VAC, IEC time lag (T) fuse (P/N F1128). 5. Replace the fuse holder into its receptacle, pu...

Page 33 - WARNING: THE SENSOR USED IN THE MODEL 3300TB CON-; Material Safety Data Sheet; Figure 5-2: Exploded View of MFC and Cell Block

5-3 Trace Oxygen Analyzer Maintenance 5 Teledyne Analytical Instruments WARNING: THE SENSOR USED IN THE MODEL 3300TB CON- TAINS AN ELECTROLYTE WHICH INCLUDESSUBSTANCES THAT ARE EXTREMELY HARMFULIF TOUCHED, SWALLOWED, OR INHALED. AVOIDCONTACT WITH ANY FLUID OR POWDER IN ORAROUND THE UNIT. WHAT MAY AP...

Page 37 - Appendix; –10 V dc, negative ground; System Operating Temp:

A-1 Trace Oxygen Analyzer Appendix Teledyne Analytical Instruments Appendix A.1 Specifications Ranges: Two user selectable ranges can be setbetween 0-10 ppm and 0-9999 ppmoxygen, and a 0-25 % (nominal) Air Cali-bration Range. Signal Output: Voltage: 0–10 V dc, negative ground Current: 4-20 mA, negat...

Page 38 - Spare Parts List; DESCRIPTION; PC Board, Power Supply

A-2 Appendix Model 3300 TB Teledyne Analytical Instruments A.2 Spare Parts List QTY P/N DESCRIPTION 1 C-65220-A PC Board, Main 1 C-64586 PC Board, Power Supply 1 C-6689-B-2C Micro-Fuel Cell, class B-2C 2 F-1130 Fuse (AC), ½A, 250 VAC Type "T" (IEC), 5 x 20mm IMPORTANT: Orders for replacement...

Page 39 - Reference Drawing; Outline Diagram; Miscellaneous; The symbol: ~ is used on the rear panel of the model 3300TB to signify

A-3 Trace Oxygen Analyzer Appendix Teledyne Analytical Instruments A.3 Reference Drawing D-70361 Outline Diagram D-70362 Final Assembly A.4 Miscellaneous The symbol: ~ is used on the rear panel of the model 3300TB to signify volts alternating current (VAC). NOTE: The MSDS on this material is availab...

Page 41 - Section II – Physical and Chemical Data

A-5 Trace Oxygen Analyzer Appendix Teledyne Analytical Instruments A.5 Material Safety Data Sheet Section II – Physical and Chemical Data Chemical and Common Names: Potassium Hydroxide (KOH), 15% (w/v) Lead (Pb), pure CAS Number: KOH 1310–58–3Pb 7439–92–1 KOH (15% w/v) Pb (pure) Melting Point/Range:...

Page 42 - Section III – Physical Hazards; Primary route of entry:; Liquid inhalation is unlikely.; Medical conditions; None; Other health hazards:

A-6 Appendix Model 3300 TB Teledyne Analytical Instruments Section III – Physical Hazards Section IV – Health Hazard Data Potential for fire and explosion: The electrolyte in the Micro-Fuel Cellsis not flammable. There are no fire or explosion hazards associated withMicro-Fuel Cells. Potential for r...

Page 43 - Section V – Emergency and First Aid Procedures

A-7 Trace Oxygen Analyzer Appendix Teledyne Analytical Instruments Section V – Emergency and First Aid Procedures NOTE: The oxygen sensors are sealed, and under normal circumstances, the contents of the sensors do not present a health hazard. Thefollowing information is given as a guide in the event...