User guide

INTRODUCTION 1
11
OPTISONIC 7300 / 8300
www.krohne.com05/2012 - 7312262200 - AD EX OPTISONIC 7300/8300 R02
Marking code Converter housing Transducer I/O
OPTISONIC 7300 C-Ex
II 2 G Ex d IIC T6...T3 Ex d Titanium Non-Ex
II 2 G Ex de IIC T6...T3 Ex de Titanium Non-Ex
II 2 G Ex d ma IIC T6, T5 Ex d Synthetic Non-Ex
II 2 G Ex de ma IIC T6, T5 Ex de Synthetic Non-Ex
OPTISONIC 7300 C/i-Ex
II 2 G Ex d [ia] IIC T6...T3 (PTB)
II 2 (1) G Ex d [ia] IIC T6...T3 (DEKRA)
Ex d Titanium Ex ia
II 2 G Ex de [ia] IIC T6...T3 (PTB)
II 2 (1) G Ex de [ia] IIC T6...T3 (DEKRA)
Ex de Titanium Ex ia
II 2 G Ex d [ib] IIC T6...T3 Ex d Titanium Ex ib
II 2 G Ex de [ib] IIC T6...T3 Ex de Titanium Ex ib
II 2 G Ex d ma [ia] IIC T6, T5 (PTB)
II 2 (1) G Ex d ma [ia] IIC T6, T5 (DEKRA)
Ex d Synthetic Ex ia
II 2 G Ex de ma [ia] IIC T6, T5 (PTB)
II 2 (1) G Ex de ma [ia] IIC T6, T5 (DEKRA)
Ex de Synthetic Ex ia
II 2 G Ex d ma [ib] IIC T6, T5 Ex d Synthetic Ex ib
II 2 G Ex de ma [ib] IIC T6, T5 Ex de Synthetic Ex ib
OPTISONIC 7000-Ex
II 2 G Ex d IIC T6...T3 n.a. Titanium n.a.
II 2 G Ex d ma IIC T6, T5 n.a. Synthetic n.a.
OPTISONIC 7000 XT-Ex
II 2 G Ex d IIC T6...T2 n.a. Titanium 1 n.a.
OPTISONIC 8000-Ex
II 2 G Ex d IIC T6...T1 n.a. HT / steam n.a.
GFC 300 F-Ex
II 2 G Ex d IIC T6 Ex d n.a. Non-Ex
II 2 G Ex de IIC T6 Ex de n.a. Non-Ex
GFC 300 F/i-Ex
II 2 G Ex d [ia] IIC T6 (PTB)
II 2 (1) G Ex d [ia] IIC T6 (DEKRA)
Ex d n.a. Ex ia
II 2 G Ex de [ia] IIC T6 (PTB)
II 2 (1) G Ex de [ia] IIC T6 (DEKRA)
Ex de n.a. Ex ia
II 2 G Ex d [ib] IIC T6 Ex d n.a. Ex ib
II 2 G Ex de [ib] IIC T6 Ex de n.a. Ex ib
1 Only available in separate version.