32
5 Mounting
VEGAPULS 6X • Two-wire 4 … 20 mA/HART
66190-EN-221107
Proceed as follows to mount the PTFE adapter:
ʾƖ ½ÅÇν½ÐÁËÌÁÆ¿ÄÁÆ¿½ÊËÁÄŴ¹Ì˽¹ÄÇÆÌÀ½ÌÀʽ¹¼Ç¾ÌÀ½¼½ÎÁ»½
Information:
ÁÌÀÌÀ½¹¼¹È̽ÊÁÆνÊËÁÇÆƓÌÀ½ÄÁÆ¿½ÊËÁÄŴ¹Ì˽¹ÄÁËÇÅÁÌ̽¼Ɩ
2. Insert the supplied O-ring seal (1) into the threaded adapter on
the sensor side
ˀƖ Ĺ»½ÌÀ½ËÍÈÈÄÁ½¼Ŵ¹Ì˽¹ÄƼˁƽÇÆÌÀ½ÈÊÇ»½ËËËÁ¼½ÇÆÌÇÌÀ½
thread of the adapter
Information:
ÁÌÀÌÀ½¹¼¹È̽ÊÁÆνÊËÁÇÆƓÌÀ½ÄÁÆ¿½ÊËÁÄŴ¹Ì˽¹ÄÇÆÌÀ½ÈÊÇ»½ËË
side is omitted.
4. Screw the threaded adapter on the hexagon into the welded
socket. Torque see chapter "
Technical data
", "
Torques
".
5. Screw the sensor on the hexagon into the threaded adapter.
Torque see chapter "
Technical data
", "
Torques
".
Instruments for a temperature range from 200 °C have a spacer for
̽ÅȽʹÌÍʽ¼½»ÇÍÈÄÁÆ¿ƖÌÁËÄÇ»¹Ì½¼º½ÌϽ½ÆÈÊÇ»½ËËŲÌÌÁÆ¿¹Æ¼
electronics housing.
Note:
Incorrect installation of the device can render this temperature decou-
ÈÄÁÆ¿ÁÆ½Ű½»ÌÁνƖ ¹Å¹¿½ÌÇÌÀ½½Ä½»ÌÊÇÆÁ»Ë»¹Æº½ÌÀ½Ê½ËÍÄÌƖ
½Æ»½½ÆËÍʽ½Ű½»ÌÁν̽ÅȽʹÌÍʽ¼½»ÇÍÈÄÁÆ¿ƖÆ»Äͼ½ÌÀ½Ëȹ»½ÊÁÆ
ÌÀ½Î½Ë˽ÄÁÆËÍĹÌÁÇÆÇÆÄÑÍÈÌÇŹÐƖˁʽÅÅƓ˽½ÌÀ½¾ÇÄÄÇÏÁÆ¿Ų¿ÍʽƖ
max. 40 mm
(1.57")
3
2
1
Fig. 30: Mounting the instrument on insulated vessels
1 Vessel
insulation
2 Distance piece for temperature decoupling
3 Electronics
housing
The mounting location of the radar sensor should be a place where no
ÇÌÀ½Ê½ÉÍÁÈŽÆÌÇÊŲÐÌÍʽ˻ÊÇËËÌÀ½È¹ÌÀǾÌÀ½Ê¹¼¹ÊËÁ¿Æ¹ÄËƖ
Mounting in the vessel
insulation
Vessel installations
