KROHNE OPTIMASS 7000 EN - Manual (Page 23)

INSTALLATION
3
23
OPTIMASS 7000
www.krohne.com 04/2013 - 4001016302 - MA OPTIMASS 7000 R02 en
3.4.9 Heating and insulation
Heating Heating Heating Heating
The meter can be heated by electrical tape (or similar) as shown. ONLY heat the meter in the
area marked A.
Insulation Insulation Insulation Insulation
The meter can also be insulated to a maximum depth as shown (B). Do not insulate above this
depth as this will cause the electronics to overheat.
Heated area
Electrical heating and insulation
1 Area that can be heated (A). Refer to the table for the maximum sizes.
2 Maximum depth of insulation (B). DO NOT insulate above this depth.
Dimension of A [mm] 10 15 25 40 50 80
Titanium 50 65 120 150 200 410
Stainless Steel / Hastelloy® / Tantalum - 65 75 150 125 225
Dimension of A [inches] 10 15 25 40 50 80
Titanium 1.97 2.56 4.7 5.9 7.9 16.1
Stainless Steel / Hastelloy® / Tantalum - 2.56 2.9 5.9 4.9 8.8
MA_OPTIMASS_7000_en_042513_4001016302_R02.book Page 23 Tuesday, July 2, 2013 5:23 PM