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3.2.4 Heat Sources (Temperature Accuracy)
In order for the ISA500 to read the ambient temperature of the water, it
should not be installed in close proximity of any heat sources (such as
Hydraulic Power Packs).
3.3 Mounting
The ISA500 should be mounted using clamps around the mid section of the
body. The forward looking unit has a 55mm recess in the main body to enable
a clamp to be tightened securely around the unit. The right angled unit has a
46mm recess.
Ideally a non-metallic clamp should be used, however in the event that this is
not possible, effort should be made to electrically isolate the clamp from the
ISA500 housing. This can be achieved by using rubber or plastic strips
around the body of the ISA500.
The ISA500 has two flats, on either side of the body – these are to enable the
unit to sit tightly against another flat surface if available. These flats also help
prevent the unit moving when on the workbench for testing.
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