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DRAFT - 27 November 2014

AUSTRALIA

MTL Instruments Pty Ltd,  

10 Kent Road, Mascot, New South Wales, 2020, Australia
Tel: +61 1300 308 374 Fax: +61 1300 308 463

E-mail: [email protected]

BeNeLux

MTL Instruments BV

Ambacht 6, 5301 KW Zaltbommel

The Netherlands 
Tel: +31 (0) 418 570290 Fax: +31 (0) 418 541044

E-mail: [email protected] 

CHINA

Cooper Electric (Shanghai) Co. Ltd

955 Shengli Road, Heqing Industrial Park

Pudong New Area, Shanghai 201201
Tel: +86 21 2899 3817 Fax: +86 21 2899 3992

E-mail: [email protected]

FRANCE

MTL Instruments sarl,

7 rue des Rosiéristes, 69410 Champagne au Mont d’Or

France
Tel: +33 (0)4 37 46 16 53 Fax: +33 (0)4 37 46 17 20

E-mail: [email protected]

GERMANY

MTL Instruments GmbH, 

Heinrich-Hertz-Str. 12, 50170 Kerpen, Germany
Tel: +49 (0)22 73 98 12 - 0 Fax: +49 (0)22 73 98 12 - 2 00

E-mail: [email protected]

INDIA

MTL India, 

No.36, Nehru Street, Off Old Mahabalipuram Road

Sholinganallur, Chennai - 600 119, India
Tel: +91 (0) 44 24501660 /24501857 Fax: +91 (0) 44 24501463

E-mail: [email protected]

ITALY

MTL Italia srl, 

Via San Bovio, 3, 20090 Segrate, Milano, Italy
Tel: +39 02 959501 Fax: +39 02 95950759

E-mail: [email protected]

JAPAN

Cooper Crouse-Hinds Japan KK, 

MT Building 3F, 2-7-5 Shiba Daimon, Minato-ku,

Tokyo, Japan 105-0012
Tel: +81 (0)3 6430 3128 Fax: +81 (0)3 6430 3129

E-mail: [email protected]

NORWAY

Norex AS

Fekjan 7c, Postboks 147,  

N-1378 Nesbru, Norway 
Tel: +47 66 77 43 80 Fax: +47 66 84 55 33

E-mail: [email protected]

RUSSIA

Cooper Industries Russia LLC

Elektrozavodskaya Str 33

Building 4

Moscow 107076, Russia 
Tel: +7 (495) 981 3770 Fax: +7 (495) 981 3771

E-mail: [email protected]

SINGAPORE

Cooper Crouse-Hinds Pte Ltd

No 2 Serangoon North Avenue 5, #06-01 Fu Yu Building

Singapore 554911
Tel: +65 6645 9864 / 6645 9865 Fax: +65 6 645 9865

E-mail: [email protected]

SOUTH KOREA

Cooper Crouse-Hinds Korea

7F. Parkland Building 237-11 Nonhyun-dong Gangnam-gu,

Seoul 135-546, South Korea.
Tel: +82 6380 4805 Fax: +82 6380 4839

E-mail: [email protected] 

UNITED ARAB EMIRATES

Cooper Industries/Eaton Corporation  

Office 205/206, 2nd Floor SJ Towers, off. Old Airport Road,  

Abu Dhabi, United Arab Emirates
Tel: +971 2 44 66 840 Fax: +971 2 44 66 841

E-mail: [email protected]

UNITED KINGDOM

Eaton Electric Limited,  

Great Marlings, Butterfield, Luton

Beds LU2 8DL
Tel: +44 (0)1582 723633 Fax: +44 (0)1582 422283

E-mail: [email protected]

AMERICAS

Cooper Crouse-Hinds MTL Inc. 

3413 N. Sam Houston Parkway W.

Suite 200, Houston TX 77086, USA
Tel: +1 281-571-8065 Fax: +1 281-571-8069

E-mail: [email protected]

The given data is only intended as a product 

description and should not be regarded as a legal 

warranty of properties or guarantee. In the interest 

of further technical developments, we reserve the 

right to make design changes.

EUROPE (EMEA): 

+44 (0)1582 723633 
[email protected]

THE AMERICAS: 

+1 800 835 7075 

 

[email protected]

ASIA-PACIFIC: 

+65 6645 9864 / 9865 
[email protected]

Eaton Electric Limited, 

Great Marlings, Butterfield, Luton
Beds, LU2 8DL, UK.
Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283
E-mail: [email protected]
www.mtl-inst.com

 

© 2017 Eaton 
All Rights Reserved
Publication No. INM MTL 130-0175 Rev 4 140217
February 2017

Summary of Contents for Crouse-Hinds MTL Z1920C

Page 1: ...Z1920C MTL Oxygen combustion analyser February 2017 INM MTL 130 0175 Rev 4 Instruction manual MTL gas analysers systems...

Page 2: ...LARATION OF CONFORMITY A printed version of the Declaration of Conformity has been provided separately within the original shipment of goods However you can find a copy of the latest version at http w...

Page 3: ...ectronics 3 3 2 2 Catalytic Reactor and Sensor unit 3 3 3 Electronic unit connections 5 4 OPERATION 6 4 1 First Checks 6 4 2 Start up 6 4 3 Calibration check 6 4 4 Commisioning 6 4 5 Programming 7 5 M...

Page 4: ...iv INM MTL 130 0175 Rev 4 THIS PAGE IS LEFT INTENTIONALLY BLANK...

Page 5: ...es a signal proportional to the oxygen content of the gas which is processed by the microprocessor control unit The control unit also provides a digital display and a programmable analogue output typi...

Page 6: ...ax Electronics 50 C Max 2 3 Display Multi digit LCD character height 12 7mm 2 4 Display ranges Display range resolution 0 1 from 10 0 to 100 0 01 from 0 01 to 9 99 2 5 Analogue outputs isolated 0 to 5...

Page 7: ...l details and observe the followings points WARNING Parts of the assembly behind the heat shield run at elevated temperatures Care must be taken to ensure that they cannot be easily touched in normal...

Page 8: ...15 16 C a ta ly s t Te mp T C 20 v A C 20 v A C O x yge n S ens or T emp T C O x yge n S ens or S igna l O x yge n S ens or H ea te r P owe r C a ta ly s t He ater P ower Not Us ed Not U s ed S ens or...

Page 9: ...activate a sample cut off in the event that excessive sample flow greater than 250ml min causes the catalyst to over heat Typically the contacts would be used as a logic input to the overall burner c...

Page 10: ...n no combustible gas The oxygen in nitrogen mixture may be obtained in cylinders from a number of gas suppliers The cylinder will need to be fitted with a regulator The calibration gases are introduce...

Page 11: ...when the instrument is in normal measurement mode Each subsequent momentary press of the Edit button scrolls the display through a sequence of adjustable parameters The order of the sequence is as fo...

Page 12: ...ns to set the required value and then Edit button to store the value The display will then change to repeat the above sequence for alarm 2 indicated by the alarm 2 LED flashing ANALOGUE OUTPUT Top sca...

Page 13: ...mmissioning it is advisable to check the calibration as described in section 4 3 after one week of continuous operation Following this check monthly checks should be adequate When carrying out the cal...

Page 14: ...d by a number The meaning of these messages is as follows HELP 1 After finding user calibration data corrupt the backup was found to be corrupt too Return to factory HELP 2 Will not be seen Factory ca...

Page 15: ...nd 13 This should be 4 10 If either test produces abnormal readings then the catalytic reactor assembly will need to be replaced proceed to section 6 5 for instructions on how to remove the catalytic...

Page 16: ...rozavodskaya Str 33 Building 4 Moscow 107076 Russia Tel 7 495 981 3770 Fax 7 495 981 3771 E mail mtlrussia eaton com SINGAPORE Cooper Crouse Hinds Pte Ltd No 2 Serangoon North Avenue 5 06 01 Fu Yu Bui...

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