Omega Products CDCE-90S-001 Installation Manual

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User’s Guide

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ISO 9001

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CORPORATE QUALITY

STAMFORD, CT

ISO 9002

CERTIFIED

CORPORATE QUALITY

MANCHESTER, U

CDCE-90-X Series

Conductivity Sensors

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www.omega.com [e-mail]

Servicing North America:

USA: One Omega Drive, P.O. Box 4047

ISO 9001 Certifi ed Stamford CT 06907-0047

TEL: [phone] FAX: [phone]
e-mail: [e-mail]

Canada: 976 Bergar

Laval (Quebec) H7L 5A1
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For immediate technical or application assistance:

USA and Canada: Sales Service: 1-800-826-6342 / 1-800-TC-OMEGA

Customer Service: 1-800-622-2378 / 1-800-622-BEST
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M44 5BD United Kingdom
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.

dy 1868, 733 01 Karvin. 8

It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply.
OMEGA is constantly pursuing certifi cation of its products to the European New Approach Directives.
OMEGA will add the CE mark to every appropriate device upon certifi cation.

The information contained in this document is believed to be correct, but OMEGA Engineering, Inc. accepts
no liability for any errors it contains, and reserves the right to alter specifi cations without notice.

WARNING: These products are not designed for use in, and should not be used for, patient-connected applications.

OMEGA CDCE-90-X Series Conductivity Sensor

SAFETY INSTRUCTIONS FOR IN-LINE ELECTRODE INSTALLATION

1. Do not remove from pressurized lines.

2. Do not exceed maximum temperature/pressure specifi cations.

3. Wear safety goggles or face shield during installation/service.

4. Do not alter product construction.
Failure to follow safety instructions may result in severe personal injury!

1. Wiring

OMEGA CDCN-5800

OMEGA CDCN-91

ISO GND

TEMP 2

SGNL 2

CDCE-90-001
CDCE-90-01
CDCE-90-1
CDCE90-10
CDCE-90-20

SILVER (SHLD)

BLACK

WHITE

RED

Temp. IN

Signal IN

Shld

Iso. Gnd

CDCE-90-001
CDCE-90-01
CDCE-90-1
CDCE90-10
CDCE-90-20

CH 2

CH 1

RED

WHITE

BLACK

SILVER (SHLD)

RED

WHITE

BLACK

SILVER (SHLD)

• Use three conductor shielded cable for cable extensions up to 30 m (100 ft) max.

• Shield must be maintained through cable splice

2. Recommended Position 3. CDCE-90-001/CDCE-90-01/CDCE-90-1
In-line Installation

In-line

Submersible

SHLD

ISO GND

TEMP 1

SGNL 1

SHLD

2821-1

OR

Use caution to avoid air bubble
or sediment trapping inside the
electrode cavity.

Standard
fitting kit

Optional
fitting kit

position

Hole upMark hole

O-ring

Hand tighten only!

Hole upMark hole

position

O-ring

Hand tighten only!

3/4 in. NPT

Sealant

1/2 in. NPT

Sealant

Customer
supplied
pipe tee/
reducer

Customer
supplied
pipe tee/
reducer

1/4

4. CDCE-90-10 In-line Installation 5. CDCE-90-20 In-Line Installation

e

e

3/4 in. NPT

Sealant

Sealant

Customer
supplied
pipe tee/
reducer

Mark hole position

1-1/4 turns past finger tight

Hole up

Install behind
hole ONLY!

Customer
supplied
pipe tee/
reducer

6. CDCE-90-001/CDCE-90-01/CDCE-90-1
Submersible Installation

1

Standard

fitting kit

Sealant

O-ring

Hand

tighten

only!

Optional
fitting kit

2

Customer

supplied pipe

Sealant

Customer

supplied

coupling

3/4 in.
NPT

Standard

fitting kit

8. CDCE-90-20 Submersible Installation

Optional
fitting kit

1/2 in.
NPT

7. CDCE-90-10 Submersible Installation

This sensor can be submerged via the optional submersion
adapter

1 2

Sealant

Optional

submersion

fitting kit

CDTX-80-D

Customer supplied
pipe

Sealant

Customer supplied
coupling

3/4 in. NPT

1-1/4 turns
past finger
tight

2/4

1

Sealant

2

Customer suppli
pipe

Sealant

Customer suppli
coupling

3/4 in. NPT

1-1/4 turns
past finger
tight

Fill with
3 to 4 in.
of sealant

Attach 3/4 in. watertight pipe to the top of the sensor. Secure
the threaded connection to prevent any leakage. For additional
defense against possible accumulation of condensation at the
back seal area of the sensor, fi ll the lower 3-4 inches (75-100
mm) of conduit or extension pipe with a fl exible sealant such as
silicone.

/

9. Specifi cations

Alternate wetted materials and overall lengths are available through special order. Cable length extensions to 100 ft. (30 m) are available
through special order. For resistivity measurements above 10 MΩ and/or below 20°C, maximum cable length is 25 ft. (7.6 m).

CDCE-90-001, CDCE-90-01, CDCE-90-1

• CDCE-90-001 cell: 0.01

CDCE-90-001 range: 0.010 to 100 µS (10 kΩ to 100 MΩ)

• CDCE-90-01 cell: 0.1

CDCE-90-01 range: 1 to 1000 µS

• CDCE-90-1 cell: 1.0

CDCE-90-1 range: 10 to 10,000 µS

Temperature
compensation: PT1000

Wetted materials:
O-rings: EPR
Insulator material: PTFE
Electrodes: 316 stainless steel
Standard fi tting: Polypropylene
Max. pressure: 6.9 bar (100 psi)
Max. temperature: 100°C (212°F)
Optional fi tting: 316 stainless steel (1/2 in. NPT)
Max. pressure: 13.8 bar (200 psi)
Max. temperature: 120°C (248°F)

Quality Standard: CE

15 ft/4.6 m cable (std.)

6 in./
152 mm

4.2 in./
107 mm

2 in./
50 mm

0.5 in./

13 mm

Reversible
fitting assy.
for submersion
mounting

3/4 in. NPT

CDCE-90-01
sensor tip

0.8 in./
21 mm

CDCE-90-1
sensor tip

0.3 in.
8 mm

CDCE-90S-001-S15/CDCE-90S-01-S15/CDCE-90S-1-S15
CDCE-90S-001-T15/CDCE-90S-01-T15/CDCE-90S-1-T15

• CDCE-90S-001 cell: 0.01

CDCE-90S-001 range: 0.010 to 100 µS (10 kΩ to 100 MΩ)

• CDCE-90S-01 cell: 0.1

CDCE-90S-01 range: 1 to 1000 µS

• CDCE-90S-1 cell: 1.0

CDCE-90S-1 range: 10 to 10,000 µS

Sanitary fi tting size: 1 and 1

1

/2 in.
Temperature compensation: PT1000
Wetted materials:

• O-rings: EPR

• Insulator material: PTFE

• Electrodes: 316 stainless steel or titanium
Sanitary fi tting: 316 stainless steel or titanium
Max. pressure: 6.9 bar (100 psi)
Max. temperature: 120°C (248°F)
Quality Standard: CE

CDCE-90S-001-S20/CDCE-90S-01-S20/CDCE-90S-1-S20/CDCE­90S-001-T20/CDCE-90S-01-T20/CDCE-90S-1-T20

• CDCE-90S-001 cell: 0.01
CDCE-90S-001 range: 0.010 to 100 µS (10 kΩ to 100 MΩ)

• CDCE-90S-01 cell: 0.1
CDCE-90S-01 range: 1 to 1000 µS

• CDCE-90S-1 cell: 1.0
CDCE-90S-1 range: 10 to 10,000 µS

Sanitary fi tting size: 2 in.
Temperature compensation: PT1000
Wetted materials:

• O-rings: EPR

• Insulator material: PTFE

• Electrodes: 316 stainless steel or titanium
Sanitary fi tting: 316 stainless steel or titanium
Max. pressure: 6.9 bar (100 psi)
Max. temperature: 120°C (248°F)
Quality Standard: CE

15 ft/4.6 m cable (std.)

6.0 in./
152 mm

5.0 in./

126 mm

15 ft/4.6 m cable (std.)

6.0 in./
152 mm

5.0 in./

126 mm

2.0 in./
50 mm

2.0 in./
50 mm

2.0 in./
50 mm

0.5 in./
13 mm

2.5 in./
64 mm

0.5 in./

13 mm

CDCE-90S-01
sensor tip

0.8 in./

21 mm

CDCE-90S-01
sensor tip

CDCE-90S-1
sensor tip

0.8 in./
21 mm

0.3 in./
8 mm

CDCE-90S-1
sensor tip

0.3 in./
8 mm

3/4

CDCE-90-10
Cell: 10.0
Range: 100 to 200,000 µS

Temperature compensation: PT1000

Wetted materials:

• O-rings: EPR

• Insulator material: CPVC

• Electrodes: 316 stainless steel
Standard fi tting: 316 stainless steel
Max. pressure: 6.9 bar (100 psi)
Max. temperature: 95°C (203°F)
Quality Standard: CE

CDCE-90-20
Cell: 20.0
Range: 200 to 400,000 µS

15 ft/4.6 m
cable (std.)

5.8 in./
147 mm

3.4 in./
86 mm

15 ft./4.6 m

cable (standard)

3/4 in. NPT

Optional 316 SS

submersion fitting

kit #CDTX-80-D

3/4 in. NPT

19 mm0.75 in.

Temperature compensation: PT1000

Wetted materials:

• O-rings: EPR

• Insulator material: PTFE

• Electrodes: 316 stainless steel
Fitting: 316 stainless steel

8.0 in./
203 mm

Reversible
fitting assy
for submersion
mounting

3/4 in. NPT

Max. pressure: 6.9 bar (100 psi)
Max. temperature: 150°C (302°F)
Quality Standard: CE

3.5 in./
89 mm

0.75 in. 19 mm

10. Maintenance

Any coatings on electrodes will cause readings to drift or show poor response. Clean metallic surfaces with a mild detergent and a
non-abrasive brush or cotton swab.

CDCE-90-20 Sensor Tip Removal Procedure:

Sensor tip
(end view)

Sensor tip
(side view)

4/4

A

C

D

Sensor tip
(side view)

8-32

Electrode

Electrode

Insulator

Insulator

B

Cotton swab

• Clean electrode

• Clean metal body

WARRANTY/DISCLAIMER

OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period
of 13 months from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace period
to the normal one (1) year product warranty to cover handling and shipping time. This ensures that OMEGA’s
customers receive maximum coverage on each product.

If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service
Department will issue an Authorized Return (AR) number immediately upon phone or written request.
Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no
charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser,
including but not limited to mishandling, improper interfacing, operation outside of design limits,
improper repair, or unauthorized modification. This WARRANTY is VOID if the unit shows evidence of
having been tampered with or shows evidence of having been damaged as a result of excessive corrosion;
or current, heat, moisture or vibration; improper specification; misapplication; misuse or other operating
conditions outside of OMEGA’s control. Components which wear are not warranted, including but not
limited to contact points, fuses, and triacs.

OMEGA is pleased to offer suggestions on the use of its various products. However,
OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for
any damages that result from the use of its products in accordance with information provided
by OMEGA, either verbal or written. OMEGA warrants only that the parts manufactured by it
will be as specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR
REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESS OR IMPLIED, EXCEPT THAT OF
TITLE, AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF
LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total liability of
OMEGA with respect to this order, whether based on contract, warranty, negligence,
indemnification, strict liability or otherwise, shall not exceed the purchase price of the
component upon which liability is based. In no event shall OMEGA be liable for
consequential, incidental or special damages.

CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic
Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical
applications or used on humans. Should any Product(s) be used in or with any nuclear installation or activity,
medical application, used on humans, or misused in any way, OMEGA assumes no responsibility as set forth in
our basic WARRANTY / DISCLAIMER language, and, additionally, purchaser will indemnify OMEGA and hold
OMEGA harmless from any liability or damage whatsoever arising out of the use of the Product(s) in such a
manner.

RETURN REQUESTS/INQUIRIES

Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE RE­TURNING ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN AUTHORIZED RETURN (AR)
NUMBER FROM OMEGA’S CUSTOMER SERVICE DEPARTMENT (IN ORDER TO AVOID PROCESSING
DELAYS). The assigned AR number should then be marked on the outside of the return package and on any
correspondence.

The purchaser is responsible for shipping charges, freight, insurance and proper packaging to prevent break­age in transit.

FOR WARRANTY RETURNS, please have the
following information available BEFORE
contacting OMEGA:

1. Purchase Order number under which the product
was PURCHASED,

2. Model and serial number of the product under
warranty, and

3. Repair instructions and/or specifi c problems
relative to the product.

OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. This aff ords our customers the
latest in technology and engineering.

OMEGA is a registered trademark of OMEGA ENGINEERING, INC.
© Copyright 2000 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied, reproduced, translated,

or reduced to any electronic medium or machine-readable form, in whole or in part, without the prior written consent of OMEGA
ENGINEERING, INC.

FOR NON-WARRANTY REPAIRS,
current repair charges. Have the following information
available BEFORE contacting OMEGA:

1. Purchase Order number to cover the COST of the
repair,

2. Model and serial number of the product, and

3. Repair instructions and/or specifi c problems
relative to the product.

consult OMEGA for

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6-2820.090-OM/(F-3/05) M-2975/0305