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User guide IM/MM-BK1 Rev. K

MagMaster

Electromagnetic flowmeters
BOOK 1 Hazardous area approved flowmeters

Содержание MagMaster

Страница 1: ...User guide IM MM BK1 Rev K MagMaster Electromagnetic flowmeters BOOK 1 Hazardous area approved flowmeters...

Страница 2: ...tective earth ground terminal Both direct and alternating current supply Earth ground terminal The equipment is protected through double insulation Information in this manual is intended only to assis...

Страница 3: ...manual must be read before selecting a location Safety requirements of this equipment any associated equipment and the local environment must be taken into consideration The installation and use of t...

Страница 4: ...are listed in Table 1 1 Identification and their use is shown on a certification label found on the side of the Sensor Termination Box Table 1 1 Types of Hazardous Area Approved Flowmeter n o i t p i...

Страница 5: ...ax 60 C also covers T1 T2 and T3 classifications 1 4 Installation Installation of a Hazardous Area MagMaster is similar to that of the standard version described elsewhere in this manual but it is ess...

Страница 6: ...y insert wires into terminal blocks up to the insulation Ensure that terminals cable clamps glands etc are fully tightened Caution The sensor connection box contains low value fuses Under no circumsta...

Страница 7: ...y MIC required to initiate an explosion decreases The amount of information which we have available on this topic is very limited but we do know that the MIC decreases at an alarming rate as the press...

Страница 8: ...6 1 CENELEC ATEX APPROVED FLOWMETERS 1 6 CE Declaration of Conformity...

Страница 9: ...ted with a means of disconnection and be fused with a fuse suitable for the cable employed but not exceeding 35 Amps 2 2 2 Wiring The safety of the system depends on making reliable connections and en...

Страница 10: ...s Table 2 1 Temperature Limits Std Standard temperature versions Maximum process and ambient temperatures in C Ext High temperature versions which are fitted with a terminal box extension Maximum proc...

Страница 11: ...r o c c A l a c o l d n a l a n o i t a n e c i t c a r p d e d n e t n i s t n e m e r i u q e r 2 V I D a r o f e l b a t i u s 2 V I D h t i w n o i t a c o l e h t e d i s n i n o i t a c i f i s...

Страница 12: ...10 NOTES...

Страница 13: ...11 NOTES...

Страница 14: ...12 NOTES...

Страница 15: ...nalytics Instrumentation pH Conductivity and Dissolved Oxygen Transmitters and Sensors Ammonia Nitrate Phosphate Silica Sodium Chloride Fluoride Dissolved Oxygen and Hydrazine Analyzers Zirconia Oxyge...

Страница 16: ...r modify the contents of this document without prior notice With regard to purchase orders the agreed particulars shall prevail ABB does not accept any responsibility whatsoever for potential errors o...

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