KROHNE OPTIMASS 7300C - Temperature Limits for OPTIMASS 3000;3010 C;3300 C and 7000;7010 C;7300 C

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OPTIMASS 3300C / 7300C with aluminium converter housing and without heating
jacket / insulation
Ambient Temp.
T
amb
°C
Max. medium
temp. T
m
°C
Temperature Class
Max. Surface
Temp. °C
40
55 T6 T80
75 T5 T95
120 T4 T130
150 T3 – T1 T160
50
75 T5 T95
115 T4 T130
150 T3 – T1 T160
60 60 T4 – T1 T85
65* 65 T4 – T1 T90
OPTIMASS 3000 / 3010C and 7000 / 7010C with heating jacket / insulation
Ambient Temp.
T
amb
°C
Max. medium
temp. T
m
°C
Temperature Class
Max. Surface
Temp. °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.
T
amb
°C
Max. medium
temp. T
m
°C
Temperature Class
Max. Surface
Temp. °C
40
70 T6 T80
90 T5 T95
130 T4 T130
150 T3 – T1 T150
50
70 T6 T80
85 T5 T95
130 T4 T130
150 T3 – T1 T150
65
85 T5 T95
125 T4 T130
150 T3 – T1 T150
2.6 OPTIMASS 3000 / 3010C / 3300C / 7000 / 7010C / 7300C
The OPTIMASS 3000 / 3010C / 3300C and OPTIMASS 7000 / 7010C / 7300C are suitable for
temperature classes T6….T1 according to the following tables:
AD OPTIMASS 300_010 Haz Areas Rev 01.qxp 05/03/2014 13:24 Page 22