Teledyne 452 User Manual

MODEL 452

PROCESS OZONE SENSOR

©Teledyne Instruments

Advanced Pollution Instrumentation Division

(T-API)

9480 Carroll Park Drive

San Diego, CA 92121-5201

TOLL-FREE: 800-324-5190

TEL: [phone]

FAX: [phone]

E-MAIL: [e-mail]

WEB SITE: www.teledyne-api.com

Teledyne API M452 Ozone Sensor Instruction Manual, 02852, Rev. E

SAFETY MESSAGES

NOTE

The M452 contains no user serviceable parts.

CAUTION

There is risk of dangerous UV exposure when the

cover is removed from the sensor. Take necessary

precautions to avoid exposure.

High voltages exist inside the sensor. Please use

caution when sensor cover is removed.

CAUTION

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Teledyne API M452 Ozone Sensor Instruction Manual, 02852, Rev. E

TABLE OF CONTENTS

SAFETY MESSAGES............................................................................I

TABLE OF CONTENTS ....................................................................III

LIST OF FIGURES...............................................................................V

LIST OF TABLES.................................................................................V

WARRANTY POLICY......................................................................VII

1 PRODUCT DESCRIPTIONS......................................................... 1-1

1.1 M452 PROCESS OZONE SENSOR .................................................. 1-1

1.2 M452 HIGH PURITY PROCESS OZONE SENSOR............................. 1-1

2 SPECIFICATIONS ......................................................................... 2-1

2.1 MECHANICAL SPECIFICATIONS .................................................... 2-1

2.2 PERFORMANCE SPECIFICATIONS .................................................. 2-2

2.3 OPERATING LIMITS ...................................................................... 2-2

2.4 ELECTRICAL SPECIFICATIONS ...................................................... 2-2

2.5 CALIBRATION REFERENCE........................................................... 2-2

2.6 PRESSURE DROP........................................................................... 2-3

2.7 OPTIONS....................................................................................... 2-4

2.7.1 AC Power Adapter............................................................... 2-4

2.7.2 Ozone Destructor (1/4” Tube Fittings)................................ 2-4

3 THEORY OF OPERATION .......................................................... 3-1

4 INSTALLATION............................................................................. 4-1

4.1 UNPACKING ................................................................................. 4-1

4.2 MECHANICAL INSTALLATION....................................................... 4-1

4.3 ELECTRICAL CONNECTIONS......................................................... 4-1

4.3.1 Power Supply....................................................................... 4-2

4.3.2 Analog Output...................................................................... 4-3

4.3.3 Zero Calibration Input......................................................... 4-3

4.3.4 Status Outputs...................................................................... 4-4

4.3.5 RS232/485 Interface ............................................................ 4-5

4.4 GAS CONNECTIONS...................................................................... 4-6

4.5 START-UP AND CALIBRATION PROCEDURE.................................. 4-7

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Teledyne API M452 Ozone Sensor Instruction Manual, 02852, Rev. E

5 SENSOR AND SYSTEM TROUBLESHOOTING ......................5-1

5.1 STATUS LED’S............................................................................. 5-1

5.2 STATUS OUTPUTS......................................................................... 5-2

5.3 SENSOR O.K.................................................................................5-2

5.4 INVALID READING........................................................................ 5-3

5.5 LAMP LOW...................................................................................5-3

5.6 CELL DIRTY .................................................................................5-4

5.7 STATUS OUTPUT SUMMARY TABLE ............................................. 5-4

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Teledyne API M452 Ozone Sensor Instruction Manual, 02852, Rev. E

LIST OF FIGURES

FIGURE 2-1: M452A HIGH PURITY OZONE SENSOR.............................. 2-1

FIGURE 2-2: PRESSURE DROP VS. FLOW (HIGH PURITY VERSION)........ 2-3

FIGURE 4-1: ELECTRICAL CONNECTIONS.............................................. 4-2

FIGURE 4-2: DIGITAL OUTPUT CONNECTIONS....................................... 4-4

LIST OF TABLES

TABLE 5-1: STATUS OUTPUTS............................................................... 5-2

TABLE 5-2: STATUS OUTPUT TRUTH TABLE ......................................... 5-4

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Teledyne API M452 Ozone Sensor Instruction Manual, 02852, Rev. E

WARRANTY POLICY

ADVANCED POLLUTION INSTRUMENTATION DIVISION

02024c

Prior to shipment, Teledyne API equipment is thoroughly inspected and
tested. Should equipment failure occur, Teledyne API assures its
customers that prompt service and support will be available.

COVERAGE

After the warranty period and throughout the equipment lifetime, Teledyne
API stands ready to provide on-site or in-plant service at reasonable rates
similar to those of other manufacturers in the industry. All maintenance
and the first level of field troubleshooting are to be performed by the
customer.

NON-API MANUFACTURED EQUIPMENT

Equipment provided but not manufactured by Teledyne API is warranted
and will be repaired to the extent and according to the current terms and
conditions of the respective equipment manufacturers warranty.

GENERAL

Teledyne API warrants each Product manufactured by Teledyne API to be
free from defects in material and workmanship under normal use and
service for a period of one year from the date of delivery. All replacement
parts and repairs are warranted for 90 days after the purchase.

If a Product fails to conform to its specifications within the warranty
period, Teledyne API shall correct such defect by, in Teledyne API's
discretion, repairing or replacing such defective Product or refunding the
purchase price of such Product.

The warranties set forth in this section shall be of no force or effect with
respect to any Product: (i) that has been altered or subjected to misuse,
negligence or accident, or (ii) that has been used in any manner other than
in accordance with the instruction provided by Teledyne API or (iii) not
properly maintained.

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Teledyne API M452 Ozone Sensor Instruction Manual, 02852, Rev. E

THE WARRANTIES SET FORTH IN THIS SECTION AND THE
REMEDIES THEREFORE ARE EXCLUSIVE AND IN LIEU OF ANY
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR
PARTICULAR PURPOSE OR OTHER WARRANTY OF QUALITY,
WHETHER EXPRESSED OR IMPLIED. THE REMEDIES SET
FORTH IN THIS SECTION ARE THE EXCLUSIVE REMEDIES FOR
BREACH OF ANY WARRANTY CONTAINED HEREIN. TELEDYNE
API SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR
CONSEQUENTIAL DAMAGES ARISING OUT OF OR RELATED TO
THIS AGREEMENT OF TELEDYNE API'S PERFORMANCE
HEREUNDER, WHETHER FOR BREACH OF WARRANTY OR
OTHERWISE.

TERMS AND CONDITIONS

All units or components returned to Teledyne API should be properly
packed for handling and returned freight prepaid to the nearest designated
Service Center. After the repair, the equipment will be returned, freight
prepaid.

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