10
WIKA operating instructions, pressure transmitter, model MH-1
EN
2009211.08 10/2017 EN/DE/FR/ES
5. Commissioning, operation
5. Commissioning, operation
5.1 Mounting the instrument
Requirements for mounting point
The mounting point must meet the following conditions:
■
Sufficient space for a safe electrical installation.
■
Permissible ambient and medium temperatures remain within the performance limits.
Consider possible restrictions on the ambient temperature range caused by mating
connector used.
→ For performance limits see chapter 9 “Specifications”
Sealing variants
Parallel threads
Seal the sealing face
with flat gasket, lens-type
sealing ring or WIKA profile sealing.
per EN 837
per DIN 3852-E
Tapered threads
Wrap threads with sealing material (e.g. PTFE
tape).
NPT, R and PT
Mounting the instrument
The max. torque depends on the mounting point (e.g. material and shape).
If you have any questions, please contact our application consultant.
→ For contact details see chapter 1 “General information” or the back
page of the operating instructions.
1.
Seal the sealing face (→ see “Sealing variants”).
2
.
At the mounting point, screw the pressure transmitter in hand-tight.
3
.
Tighten with a torque spanner using the spanner flats.