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OPTIMASS / 300 / 010

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Guidelines for the use of Coriolis meters in hazardous areas

AD OPTIMASS 300_010 Haz Areas Rev 01.qxp  05/03/2014  13:24  Page 1

Summary of Contents for OPTIMASS 3000

Page 1: ...Ma as ss s F Fl lo ow wm me et te er r 7 70 00 00 0 S Se er ri ie es s S Si in ng gl le e S St tr ra ai ig gh ht t T Tu ub be e C Co or ri io ol li is s M Ma as ss s F Fl lo ow wm me et te er r 8 80...

Page 2: ...OPTIMASS 2000 2010C 21 2 6 OPTIMASS 3000 3010C 3300C 7000 7010C 7300C 22 2 7 OPTIMASS 4000 4010C OPTIGAS 4000 4010C 24 2 8 OPTIMASS 8000k 8010kC 8300kC 24 2 9 OPTIMASS 8000 8010C 8300C 26 2 10 OPTIMA...

Page 3: ...he following is a guide to the meaning of the symbols used in this handbook The symbols fall into two types The rectangular symbols with blue background draw the reader s attention to general points o...

Page 4: ...ntended use of this device rests solely with the user Improper installation and operation of the device may lead to loss of warranty In addition the Terms and Conditions of Sale are applicable and are...

Page 5: ...10C see PTB 06 ATEX 2036 X OPTIMASS OPTIGAS 4010C see PTB 06 ATEX 2036 X OPTIMASS 7010C see PTB 06 ATEX 2036 X OPTIMASS 8010kC see PTB 06 ATEX 2036 X OPTIMASS 8010C 9010C see PTB 06 ATEX 2036 X OPTIGA...

Page 6: ...F M MF FC C 3 30 00 0F F T T6 6 M MF FC C 3 30 00 0F F M MF FC C 3 30 00 0F F T T6 6 Uo 16 5 V Uo 16 5 V Uo 6 V Io 305 mA Io 262 mA Io 33 mA Po 1 25 W Po 1 07 W Po 120 mW Characteristic curve linear C...

Page 7: ...T195 C Db Power Supply Circuit Data Circuit Ui 16 5V Ui 11 8V Ii 340mA Ii 40mA Pi 1 3W Pi 120mW Ci 35nF Ci 35nF Li 10uH Li 10uH For Ex i signal outputs with heating jacket insulation Ex d connection...

Page 8: ...or Ex i signal outputs with heating jacket insulation Ex d connection compartment Ex e connection compartment II 1 2 1 G Ex d ia ib IIC T6 T1 Ga Gb II 1 2 1 G Ex de ia ib IIC T6 T1 Ga Gb II 2 1 D Ex t...

Page 9: ...or use with associated apparatus have the following maximum values The marking for the compact OPTIMASS 2300C is as follows For non Ex i signal outputs Ex d connection compartment Ex e connection comp...

Page 10: ...1 D Ex t ia Da IIIC T160 C Db For non Ex i signal outputs with heating jacket insulation Ex d connection compartment Ex e connection compartment II 2 G Ex d ib IIC T6 T1 Gb II 2 G Ex de ib IIC T6 T1 G...

Page 11: ...ss flow sensors mass flow meters are designed with intrinsically safe protection type The marking for the OPTIMASS 4000 4010C OPTIGAS 4000 4010C is as follows II 1 2 G Ex ib IIC T4 T1 Ga Gb II 2 D Ex...

Page 12: ...For non Ex i signal outputs Ex d connection compartment Ex e connection compartment II 2 G Ex d ib IIC T4 T1 Gb II 2 G Ex de ib IIC T4 T1 Gb For Ex i signal outputs Ex d connection compartment Ex e co...

Page 13: ...T1 Ga Gb II 1 2 G Ex de ib IIC T6 T1 Ga Gb II 2 D Ex t IIIC T170 C Db II 2 D Ex t IIIC T170 C Db For Ex i signal outputs with heating jacket insulation Ex d connection compartment Ex e connection comp...

Page 14: ...C T4 T1 Ga Gb II 1 2 1 G Ex de ia ib IIC T4 T1 Ga Gb II 2 1 D Ex t ia Da IIIC T265 C Db II 2 1 D Ex t ia Da IIIC T265 C Db 1 10 OPTIMASS 8000k 8010kC 8300kC The OPTIMASS 8000k 8010kC mass flow sensors...

Page 15: ...I 2 D Ex ib IIIC T385 C Db The input connections to the OPTIMASS 8010 9010C for use with associated apparatus have the following maximum values The marking for the compact OPTIMASS 8300C is as follows...

Page 16: ...body as required by Directive 94 95 EC Annex IV 7 Ex Specific Requirements example shown 8 Certificate Number 9 Ex Marking Example Shown 1 Company Logo and Address 2 Model size 3 Date of Manufacture...

Page 17: ...mass flow meters are not allocated to any fixed temperature class For allocation regarding the non insu lated and heated insulated versions please refer to the tables below The temperature limits bel...

Page 18: ...65 65 T4 T1 T130 OPTIMASS 1000 1010C with or without heating jacket insulation Ambient Temp Tamb C Max medium temp Tm C Temperature Class Max Surface Temp C 65 89 T4 T130 130 T3 T1 T175 OPTIMASS 1300...

Page 19: ...emp C 40 45 T6 T80 60 T5 T95 100 T4 T130 130 T3 T1 T155 50 60 T5 T95 100 T4 T130 130 T3 T1 T160 60 60 T4 T1 T95 65 65 T4 T1 T100 OPTIMASS 1300C T6 with aluminium converter housing heating jacket insul...

Page 20: ...nd heating jacket insulation Ambient Temp Tamb C Max medium temp Tm C Temperature Class Max Surface Temp C 40 45 T6 T80 60 T5 T95 95 T4 T130 120 T3 T1 T155 50 60 T5 T95 75 T4 T1 T110 55 55 T4 T1 T130...

Page 21: ...00C with stainless steel converter housing with or without heating jacket insulation Ambient Temp Tamb C Max medium temp Tm C Temperature Class Max Surface Temp C 40 50 T6 T80 65 T5 T95 100 T4 T130 12...

Page 22: ...emp C 40 65 T6 T80 80 T5 T95 115 T4 T130 150 T3 T1 T165 65 80 T5 T95 115 T4 T130 150 T3 T1 T165 OPTIMASS 3000 3010C and 7000 7010 C without heating jacket insulation Ambient Temp Tamb C Max medium tem...

Page 23: ...T125 145 T3 T1 T170 50 70 T5 T95 100 T4 T1 T125 60 60 T4 T1 T85 65 65 T4 T1 T90 OPTIMASS 3300C 7300C with stainless steel converter housing and with heating jacket insulation Ambient Temp Tamb C Max...

Page 24: ...m C Temperature Class Max Surface Temp C 20 65 195 80 T4 T1 T130 OPTIMASS 4000 4010C and OPTIGAS 4000 4010C without heating jacket insulation Ambient Temp Tamb C Max medium temp Tm C Temperature Class...

Page 25: ...ss Steel converter housing and with without heating jacket insulation min process temp 40 C Ambient Temp Tamb C Max medium temp Tm C Temperature Class Max Surface Temp C 25 40 195 60 T4 T1 T125 Only f...

Page 26: ...ion Ambient Temp Tamb C Max medium temp Tm C Temperature Class Max Surface Temp C 40 45 T4 T130 110 T3 T195 190 T2 T1 T275 50 110 T3 T195 190 T2 T1 T275 60 60 T3 T1 T145 65 65 T4 T1 T150 OPTIMASS 8000...

Page 27: ...PTIGAS 5300C with aluminium converter housing and without heating jacket insulation Ambient Temp Tamb C Max medium temp TM C Temperature Class 40 40 T4 93 T3 T1 50 93 T3 T1 60 60 T3 T1 65 65 T4 T1 OPT...

Page 28: ...sion Where the meter is remote the MFC 300F T6 is also available with a painted finish The painted option is not available where the meter has a heated jacket or insulation For painted meters the maxi...

Page 29: ...allation taking into account temperature gradients on the flow sensors see the notes in section 2 The cable must be capable of withstanding a test voltage of 1000V AC and have a minimum insulation thi...

Page 30: ...j ju un nc ct ti io on n b bo ox x The Power Supply Circuit is connected to terminals and and the Data Circuit is connected to terminals A and B The other terminals should not be used The jumper conn...

Page 31: ...Te er rm mi in na al l c co om mp pa ar rt tm me en nt t The terminal compartment can be opened in hazardous areas for a short period of time eg to check wiring configuration with the power supply co...

Page 32: ...requirements for type of protection I Intrinsic safety are valid for Ex e Ex d or Ex i connection compartments respectively Tighten teriminals to a torque setting of 0 7 Nm The compact flowmeter must...

Page 33: ...R A88 to ARR B88 to BRR C88 to CRR Modular I O or Modular Carrier with 1 or 2 I O Modules Many combinations possible D88 Fieldbus I O Profibus PA n c n c PA PA D8A to DRR Fieldbus I O Profibus PA with...

Page 34: ...achieve the necessary spatial separation to IEC EN 60079 11 between the non Ex i and Ex i circuits the mains terminals are provided with a semi circular insulation cover with a snap in lock This cove...

Page 35: ...a PO SO CI CO a PO SO 220 CO PO SO CI CO a PO SO 310 CO a PO SO CI CO PO SO 320 CO PO SO CI CO PO SO D00 Fieldbus I O Profibus PA n c n c PA PA D10 Fieldbus I O Profibus PA with Ex i Option CO a PO SO...

Page 36: ...inspection or repair please pay strict attention to the following points Due to statutory regulations on environmental protection and safeguarding the health and safety of our personnel KROHNE may onl...

Page 37: ...use this liquid is water hazardous toxic caustic flammable we have checked that all cavities in the instrument are free from such substances flushed out and neutralized all cavities in the device We c...

Page 38: ...38 AD OPTIMASS 300_010 Haz Areas Rev 01 qxp 05 03 2014 13 25 Page 38...

Page 39: ...39 AD OPTIMASS 300_010 Haz Areas Rev 01 qxp 05 03 2014 13 25 Page 39...

Page 40: ...ce North Sohrevardi Ave 26 Sarmad St Apt 9 Tehran 15539 TEL 98 21 874 5973 FAX 98 21 850 1268 e mail krohne krohneiran com Italy KROHNE Italia Srl Via V Monti 75 I 20145 Milano TEL 39 0 2 4 30 06 61 F...

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