Installation – KROHNE OPTIWAVE 8300C Marine ATEX EN User Manual
Page 9
INSTALLATION
2
9
OPTIWAVE 8300 C
www.krohne.com
02/2009 - 4000407102 - AD ATEX OPTIWAVE 8300 R02 en
Equipment category II 1 G (Ex ia devices only)
Equipment category II 1/2 G
Equipment category II 2 G
Equipment category II 1 D (Ex ia devices only), II 1/2 D and II 2 D
Temperature class
Ambient temperature
Flange temperature
[°C]
[°F]
[°C]
[°F]
T6
-20…+60
-4…+140
-20…+60
-4…+140
Temperature class
Ambient temperature
Flange temperature
[°C]
[°F]
[°C]
[°F]
T6
-40…+60
-40…+140
-20…+60
-4…+140
T5
-40…+75
-40…+167
-20…+60
-4…+140
T4
-40…+85
-40…+185
-20…+60
-4…+140
Temperature class
Ambient temperature
Flange temperature
[°C]
[°F]
[°C]
[°F]
T6
-40…+60
-40…+140
-50…+60
1
-58…+140
1
-40…+55
-40…+131
-50…+80
1
-58…+176
1
T5
-40…+75
-40…+167
-50…+75
1
-58…+167
1
-40…+70
-40…+158
-50…+95
1
-58…+203
1
T4
-40…+85
-40…+185
-50…+85
1
-58…+185
1
-40…+80
-40…+176
-50…+100
1
-58…+212
1
-40…+75
-40…+167
-50…+110
1
-58…+230
1
T3
-40…+70
-40…+158
-50…+150
1
-58…+302
1
-40…+65
-40…+149
-50…+180
1
-58…+356
1
-40…+60
-40…+140
-50…+200
1
-58…+392
1
1 min. -50°C/-58°F, if an EPDM gasket is used. Min. -20°C/-4°F, if Kalrez® 6375 gasket is used. Min. -40°C/-40°F, if a Viton® GLT gasket
is used. Min. -30°C/-22°F, if a Metaglas® feedthrough is used. Min. -50°C/-58°F, if a PEI feedthrough is used.
Ambient temperature
Flange temperature
[°C]
[°F]
[°C]
[°F]
-40…+85
-40…+185
-50…+200
1
-58…+392
2
1 min. -50°C, if an EPDM gasket is used. Min. -20°C, if a Kalrez® 6375 gasket is used. Min. -40°C, if a Viton® GLT gasket is used.
Min. -30°C, if a Metaglas® feedthrough is used. Min. -50°C, if a PEI feedthrough is used.
2 min. -58°F, if an EPDM gasket is used. Min. -4°F, if a Kalrez® 6375 gasket is used. Min. -40°F, if a Viton® GLT gasket is used.
Min. -22°F, if a Metaglas® feedthrough is used. Min. -58°F, if a PEI feedthrough is used.
AD_ATEX_OPTIWAVE8300_EN_090407_4000407102_R02_PRT.book Page 9 Tuesday, April 7, 2009 5:07 PM