Teledyne 2230R User Manual

MODEL 2230R

, Process Hydrogen Analyzer

IMPORTANT NOTICES

OPERATING &

INSTRUCTION MANUAL

ECO #

P/N
6/30/2011

Read and understand this operating manual
before installing or using the unit. Only use
cables from Model 2230R with this unit. If this
equipment is used in a manner not specified by
Model 2230R, the protection provided by this
equipment may be impaired.

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MODEL 2230R

, Process Hydrogen Analyzer

Copyright © 2006 Teledyne 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 in
part, in any form or by any means, whether it be electronic, mechanical, magnetic, optical,
manual, or otherwise, without the prior written consent of Teledyne Analytical Instruments,
16830 Chestnut Street, City of Industry, CA 91749-1580.

Warranty

This equipment is sold subject to the mutual agreement that it is warranted by us free from
defects of material and of construction, and that our liability shall be limited to replacing or
repairing at our factory (without charge, except for transportation), or at customer plant at our
option, any material or construction in which defects become apparent within one year from
the date of shipment, except in cases where quotations or acknowledgements provide for a
shorter period. Components manufactured by others bear the warranty of their manufacturer.
This warranty does not cover defects caused by wear, accident, misuse, neglect or repairs other
than those performed by Teledyne or an authorized service center. We assume no liability for
direct or indirect damages of any kind and the purchaser by the acceptance of the equipment
will assume all liability for any damage which may result from its use or misuse.
We reserve the right to employ any suitable material in the manufacture of our apparatus, and
to make any alterations in the dimensions, shape or weight of any parts, in so far as such
alterations do not adversely affect our warranty.

Voided Warranty:

• The unit is opened and the manufacturing seal is broken.

• Unauthorized repair work performed at the customer’s location or carried out by anyone

other than Teledyne Analytical Instrument factory trained technicians.

• Equipment or parts that have been tampered with, misused, neglected, mishandled,
improperly adjusted, or modified in any way without the written consent of Model 2230R.

• Equipment or parts that have been damaged due to shipping, misuse, accidents,
mishandling, neglect, or problems with electrical power sources.

• Repair work performed during the warranty period does not prolong the warranty period
past the original period.

• System operation in incorrect or inappropriate environments.

• Usage that is not in accordance with system guidelines or an operator’s failure to follow

manual instructions.

Important Notice

This instrument provides measurement readings to its user, and serves as a tool by which
valuable data can be gathered. The information provided by the instrument may assist the user
in eliminating potential hazards caused by his process; however, it is essential that all personnel
involved in the use of the instrument or its interface be properly trained in the process being
measured, as well as all instrumentation related to it.

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MODEL 2230R

, Process Hydrogen Analyzer

The safety of personnel is ultimately the responsibility of those who control process conditions.
While this instrument may be able to provide early warning of imminent danger, it has no
control over process conditions, and it can be misused. In particular, any alarm or control
systems installed must be tested and understood, both as to how they operate and as to how
they can be defeated. Any safeguards required such as locks, labels, or redundancy, must be
provided by the user or specifically requested of Teledyne at the time the order is placed.

Therefore, the purchaser must be aware of the hazardous process conditions. The purchaser is
responsible for the training of personnel, for providing hazard warning methods and
instrumentation per the appropriate standards, and for ensuring that hazard warning devices
and instrumentation are maintained and operated properly.
Teledyne Analytical Instruments, the manufacturer of this instrument, cannot accept
responsibility for conditions beyond its knowledge and control. No statement expressed or
implied by this document or any information disseminated by the manufacturer or its agents, is
to be construed as a warranty of adequate safety control under the user’s process conditions.

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MODEL 2230R

, Process Hydrogen Analyzer

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 or others. Each safety
message is associated with a safety alert symbol. These symbols are found in the manual and
inside the instrument. The definition of these symbols is described below:

IMPORTANT NOTICES

Read and understand this operating manual before installing or using the
unit. Only use cables from Model 2230R with this unit. If this equipment
is used in a manner not specified by Model 2230R, the protection
provided by this equipment may be impaired.
Hydrogen is flammable at 4% in air. Take indications seriously and be
prepared to take action. In the event of detection of 4% or higher of a
hydrogen gas concentration there is a high probability of a hazard to
safety. Inform local emergency response personnel immediately.

LIMITATION OF LIABILITY

In the event of a defect in a product, Model 2230R shall not be responsible for any direct,
indirect, incidental or consequential damages resulting therefore, including, but not
limited to, loss of revenue and/or profit.

This manual provides information designed to guide you through the installation, calibration
and operation of your new analyzer. Please read this manual and keep it available.

Occasionally, some instruments are customized for a particular application or features and/or
options added per customer requests. Please check the front of this manual for any additional
information in the form of an Addendum which discusses specific information, procedures,
cautions and warnings that may be specific to your instrument.

Manuals do get misplaced. Additional manuals can be obtained from Teledyne at the address
given in the Appendix. Some of our manuals are available in electronic form via the internet.
Please visit our website at: www.teledyne-ai.com

.

If there are any questions concerning this equipment, please contact your local TAI
representative, or the factory directly at:

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MODEL 2230R, Process Hydrogen Analyzer

TABLE OF CONTENTS

1. DESCRIPTION 06

2. SPECIFICATION 07

3. OPERATION 09

3.1 UNIT LOCATION 09

3.1.1 WARNING LABEL 09

3.2 MOUNTING 09

3.3 PROCESS CONNECTION 10

3.4 START UP 10

3.5 SETTINGS 11

3.6 VISUAL STATUS INDICATOR 11

3.7 OPTIMUM UNIT PERFORMANCE 11

4. ELECTRICAL & COMMUNICATION 12

4.1 CONNECTIONS 12

4.2 ANALOG OUTPUTS 13

4.3 SERIAL COMMUNICATION 14

5. MAINTENANCE 20

5.1 CLEANING 20

5.2 CALIBRATION INTERVAL 20

5.3 FIELD VERIFICATION & FIELD CALIBRATION GASES 20

5.4 VERIFICATION 21

5.5 CALIBRATION 24

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MODEL 2230R, Process Hydrogen Analyzer

1. DESCRIPTION

The Model 2230R Process Hydrogen Analyzer is designed to detect and/or measure hydrogen
as a component of a gas mixture. The hydrogen specific solid-state sensing element is designed
for ease of use, interface flexibility and true process control. The electronics contains all the
circuitry necessary to operate the sensor and present calibrated hydrogen readings to a voltage
or current analog output and an RS232 or RS422 digital output. The monitor can be
implemented in humidity and in process gas streams with temperatures up to 100°C. The
Model 2230R is ideal for hydrogen production and petrochemical applications where real-time
measurements can enhance process plant efficiencies, diagnostics, and maintenance
management.

Product Name

Product Model

Purchase Date

Serial No

Contact Details,

Your Distributor

Contact Details,

TELEDYNE

ANALYTICAL INSTRUMENTS

Process Hydrogen Analyzer

Model 2230R

TELEDYNE INSTRUMENTS

Analytical Instruments

16830 Chestnut Street
City of Industry, CA 91749-1580
Telephone: [phone]
Fax: [phone]
Web: www.teledyne-ai.com
Or your local representative.

Email: [e-mail]

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MODEL 2230R

, Process Hydrogen Analyzer

Temperature:

Flow Rate: 0 to 50 slpm

Operating:

Storage:

8 VDC to 13 VDC, 1.0 A

Indoor/Outdoor Use

Altitude up to 2000 meters

Pollution degree 2 environment

IP64 capable

Output Voltages OR

•

•

Output Currents

•

•

User

232 or RS

(Two programmable 60 VDC / 1 A SPDT relays with both

normally open N.O.) and normally closed (N.C.) contacts.

See following figure (dimensions in inches [mm] )

0.37 kg (0.82 lb.)

10 years

2. SPECIFICATIONS

Process Gas Stream

Ambient Temperature

Power Supply
Environmental

Ingress Protection
Analog Outputs

Serial Communications RS­Relay Contacts (Optional)

Dimensions
Weight
Product Life Expectancy
Certifications

-20°C to 100°C

-20°C to 40°C

-40°C to 50°C

0 VDC to 5 VDC
1 VDC to 5 VDC

4 mA to 20 mA
0 mA to 20 mA

-specific ranges available

-422

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MODEL 2230R, Process Hydrogen Analyzer

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