Installation – KROHNE OPTIMASS 7000 EN User 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