HV DTemp Measurement System – Mounting and Installation
User Guide
25
Version 01.00 // 2021
Fig. 4-6: Single sensor, lateral view
1. Top side with sensor and solder lugs
2. Lower side with isolation layer
Self-adhesive, electrically isolating Kapton
®
foil is recommended for fixing individual sensors
and flexible circuits. Included in the scope of delivery are circular Kapton
®
foil segments for
mounting and fixing the sensors to the measuring points in a single step.
5
Fig. 4-7: Single sensor fixed with Kapton® foil
Fig. 4-8: Sensors of a sensor assembly (flexible circuit) fixed with Kapton® foils
NOTE!
i
When applying a sensor to the measuring point, make sure that
... it is always isolated from the measuring point.
… the lower side of the sensor is resting flat on the measuring point.
… the bending radius does not drop below 7.5 × D
6
when installing
the connection cables (Fig. 4-9).
… the connection cables are not bent sharply or placed over sharp
edges (see Fig. 4-9).
NOTE!
i
When placing the flexible circuits, make sure that
… the circuit is not bent sharply but carefully over the edge.
… no sensor is located within the bending radius.
7
5 A sensor or sensor assembly can be disassembled and removed from the measuring point by removing the foil(s).
6 "D" indicates the outer diameter of a cable or the thickness of a flat cable in mm.
7 If a sensor is located within the bending radius, there is a risk that the solder lugs will break away from the foil surface and
contact with the sensor will be interrupted.
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