Introduction – KROHNE OPTISONIC 7300 Ex EN User Manual
Page 11
INTRODUCTION
1
11
OPTISONIC 7300 / 8300
www.krohne.com
05/2012 - 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.