Page 2 - Copyright © 2014 Teledyne Instruments/ Analytical Instruments
Model 3300ZB Teledyne Analytical Instruments ii Copyright © 2014 Teledyne Instruments/ Analytical Instruments All Rights Reserved. No part of this manual may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any other language or computer language in whole or ...
Page 3 - Safety Messages; GENERAL; Technician Symbol
Trace Oxygen Analyzer Teledyne Analytical Instruments iii Safety Messages Your safety and the safety of others is very important. We have provided many important safety messages in this manual. Please read these messages carefully. A safety message alerts you to potential hazards that could hurt you...
Page 4 - This manual provides information designed to guide you through
Model 3300ZB Teledyne Analytical Instruments iv CAUTION: THE ANALYZER SHOULD ONLY BE USED FOR THE PURPOSE AND IN THE MANNER DESCRIBED IN THIS MANUAL. IF YOU USE THE ANALYZER IN A MANNER OTHER THAN THAT FOR WHICH IT WAS INTENDED, UNPREDICTABLE BEHAVIOR COULD RESULT POSSIBLY ACCOMPANIED WITH HAZARDOUS...
Page 5 - Table of Contents
Trace Oxygen Analyzer Teledyne Analytical Instruments v Table of Contents Safety Messages .......................................................................... iii Table of Contents .......................................................................... v List of Figures ...................
Page 7 - List of Figures
Trace Oxygen Analyzer Teledyne Analytical Instruments vii List of Figures Figure 1-1: Front Panel .................................................................. 2 Figure 1-2: Rear Panel .................................................................... 4 Figure 2-1: Block Diagram of the Si...
Page 8 - DANGER; COMBUSTIBLE GAS USAGE
Model 3300ZB Teledyne Analytical Instruments viii DANGER COMBUSTIBLE GAS USAGE WARNING This is a general purpose instrument designed for use in a non-hazardous area. It is the customer's responsibility to ensure safety especially when combustible gases are being analyzed since the potential of gas l...
Page 11 - Introduction; Main Features of the Analyzer
Trace Oxygen Analyzer Introduction Teledyne Analytical Instruments 1 Introduction 1.1 Overview The Teledyne Analytical Instruments (TAI) Model 3300ZB is a microprocessor-based trace oxygen analyzer for real-time measurement of trace amounts of oxygen in inert gases, or in a wide variety of gas mixtu...
Page 12 - External probe; Front Panel Description; All controls and displays except the power switch are accessible; Set HI Alarm
Introduction Model 3300ZB Teledyne Analytical Instruments 2 Compact and rugged control unit, wall-mounting NEMA-4 rated enclosure. External probe 1.3 Front Panel Description All controls and displays except the power switch are accessible from the front panel. See Figure 1-1. The front panel has...
Page 13 - the; Rear Panel Description; Installation
Trace Oxygen Analyzer Introduction Teledyne Analytical Instruments 3 Set LO Alarm Set the concentration BELOW which an alarm activates. Set HI Range Set the high analysis range for the instrument (up to 0-1,000 ppm). Set LO Range Set the low analysis range for the instrument (down to 0-1,000 p...
Page 14 - Maintenance; Analog Outputs 0–10 VDC
Introduction Model 3300ZB Teledyne Analytical Instruments 4 Figure 1-2: Rear Panel Power Connection AC Power: 100–240 VAC, 50/60 Hz. The connector housing includes the fuse holder and the power switch. Fuse Holder: Replacing the fuse is described in Chapter 5 - Maintenance . I/O Power Switch: Turn...
Page 15 - Operational Theory; Zirconium Oxide Sensors
Trace Oxygen Analyzer Operational Theory Teledyne Analytical Instruments 5 Operational Theory 2.1 Introduction The analyzer is composed of three subsystems: 1. Analysis unit with zirconium oxide sensor(s) 2. Control unit with signal processing, display and controls 3. Interface unit, supplying signa...
Page 17 - Figure 2-1 is a block diagram of the signal processing electronics
Trace Oxygen Analyzer Operational Theory Teledyne Analytical Instruments 7 2.3.2 Signal Processing Figure 2-1 is a block diagram of the signal processing electronics described below. Figure 2-1: Block Diagram of the Signal Processing Electronics In the presence of oxygen, the sensor(s) produce a cur...
Page 19 - THE MODEL 3300ZB IS FOR INDOOR USE ONLY.; Unpacking the Analyzer
Trace Oxygen Analyzer Installation Teledyne Analytical Instruments 9 Installation Installation of the analyzer includes: 1. Unpacking the system. 2. Mounting the control unit to a wall. 3. Making the electrical connections. 4. Making the gas connections. 5. Testing the installation. CAUTION: READ TH...
Page 20 - Location and Mounting; Fuse Replacement
Installation Model 3300ZB Teledyne Analytical Instruments 10 3.2 Location and Mounting 3.2.1 Control Unit Installation The 3300ZB control unit is designed to be wall-mounted in a general purpose, indoor area, away from moisture and the elements. The unit should be installed at viewing level in a she...
Page 21 - Figure 3-1: Rear Panel Electrical Connectors
Trace Oxygen Analyzer Installation Teledyne Analytical Instruments 11 Figure 3-1: Rear Panel Electrical Connectors Analog Outputs: There are three DC output signal connectors with screw terminals on the panel. There are two wires per output with the polarity noted. See Figure 3-1. The outputs are: 0...
Page 22 - The specific descriptions for each type of alarm are as follows:; HI Alarm; Not active in this product; Purpose
Installation Model 3300ZB Teledyne Analytical Instruments 12 The specific descriptions for each type of alarm are as follows: HI Alarm Configured as high alarm (actuates when concentration is above threshold). Can be set anywhere within the full range of the analyzer (1-1,000 ppm), but must be set A...
Page 24 - Installation Checklist
Installation Model 3300ZB Teledyne Analytical Instruments 14 Figure 3-3: Piping Diagram 3.5 Installation Checklist Before connecting the instrument to a power source and applying power, make sure you have: Correctly installed the sample and exhaust gas lines Checked for leaks Set the sample pr...
Page 25 - Operation; Once the analyzer has been mounted, the gas lines connected, and
Trace Oxygen Analyzer Operation Teledyne Analytical Instruments 15 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 application. This involves setting the system parameters as follows:...
Page 26 - Using the Function and Data Entry Buttons; Note: The HI Range set-point MUST be set at a higher
Operation Model 3300ZB Teledyne Analytical Instruments 16 4.2 Using the Function and Data Entry Buttons When one of the function buttons is being pressed, the analyzer is in the Setup mode or the Calibration mode. The four setup function buttons on the analyzer are: SET HI ALARM SET LO ALARM S...
Page 27 - Setting the Alarm Setpoints; Note: The HI Alarm set-point MUST be set at a higher
Trace Oxygen Analyzer Operation Teledyne Analytical Instruments 17 4.3.1 HI Range Setting the HI Range full-scale 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 or ...
Page 28 - Selecting a Fixed Range or Autoranging
Operation Model 3300ZB Teledyne Analytical Instruments 18 1. Press the SET LO ALARM function button once. 2. Within 5 seconds press either the or button to raise or lower the displayed value as required, until the display reads the desired concentration. 4.4.3 Sensor Fail Alarm Not active in thi...
Page 29 - Note: If no key presses are made during the 60 second period; LED Display on StartUp; not
Trace Oxygen Analyzer Operation Teledyne Analytical Instruments 19 3. As the display is blinking, once the readout appears stable, press either the or button to adjust the reading to coincide with the oxygen concentration of the span gas. Once set, the unit will enter Analyze Mode after approxim...
Page 31 - Aside from normal cleaning and checking for leaks at the gas; Replacing the Fuse; If a fuse blows, check first to determine the cause, then replace the
Trace Oxygen Analyzer Maintenance Teledyne Analytical Instruments 21 Maintenance Aside from normal cleaning and checking for leaks at the gas connections, the Model 3300ZB should not require any maintenance beyond replacement of zirconium oxide sensors, and perhaps a blown fuse. Routine maintenance ...
Page 32 - Sensor Installation or Replacement
Maintenance Model 3300ZB Teledyne Analytical Instruments 22 To open the spare fuse compartment, push on one end until it slides out. 4. Remove the bad fuse and replace it with a 5 20 mm 0.5 A, 250 VAC, IEC, time lag (T) fuse (P/N F1128) for AC units. 5. Replace the fuse holder into its receptacle,...
Page 33 - Sensor and Cell Block
Trace Oxygen Analyzer Maintenance Teledyne Analytical Instruments 23 Figure 5-2: ZrO 2 Sensor and Cell Block Figure 5-3 (A&B): Cell Removal/Installation (Rack mounting model shown)
Page 35 - Appendix; : Two user selectable ranges can be set
Trace Oxygen Analyzer Appendix Teledyne Analytical Instruments 25 Appendix A.1 Specifications Ranges : Two user selectable ranges can be set between 0-10 ppm and 0-1,000 ppm oxygen. Default ranges are 0-100 ppm and 0-1,000 ppm oxygen Signal Output : Voltage: 0–10 VDC, negative ground Current: 4-20 m...
Page 36 - A.2 Spare Parts List; PC Board, Power Supply; TELEDYNE ANALYTICAL INSTRUMENTS
Appendix Model 3300ZB Teledyne Analytical Instruments 26 A.2 Spare Parts List 1 C-64586A PC Board, Power Supply 1 C-76491C PCB Board, Main 1 C-76490C Interface Unit 2 F-1130 Fuse (AC), ½A, 250 VAC IEC Type T, 5x20mm 1 S-1439 Sensor, 0-1,000 ppm, zirconium oxide IMPORTANT: Orders for replacement part...
Page 37 - Diagram
Trace Oxygen Analyzer Appendix Teledyne Analytical Instruments 27 A.3 Drawing List D80672 Outline Diagram A69265 Piping Diagram
