Manual

l Technical data: Measuring range, process pressure, process
temperature, signal output, voltage supply, protection, protection
class
l Order number
l Article number documentation
l SIL identification (with SIL rating ex works)
3.2 Principle of operation
IPT-10 is a pressure transmitter for measurement of gauge pressure,
absolute pressure or vacuum. Measured products are gases, vapours
and liquids.
Sensor element is the ceramic measuring cell with rugged ceramic
diaphragm. The process pressure causes a capacitance change in the
measuring cell via the diaphragm. This change is converted into an
appropriate output signal and outputted as measured value.
The measuring cell is a lso equipped with a temperature sensor. The
temperature value can be displayed via the indicating and adjustment
module or processed via the signal output.
Two-wire electronics 4 … 20 mA/HART for power su pply and
measured value transmission over the same cable.
The supply voltage range can differ depending on the instrument
version. The exact range is stated in chapter "Technical data".
The backlight of the indicating and adjustment module is powered by
the sensor. The prerequisite for this is a supply voltage at a certain
level. The exact voltage specifications are stated in chapter "Technical
data".
3.3 Operation
IPT-10 can be adjusted with different adjustment media:
l with indicating and adjustment module
l the suitable WIKA DTM in conjunction with an adjustment software
according to the FDT/DTM standard, e.g. PACTware and PC
l with manufacturer-specific adjustment programs AMS™ or PDM
l With a HART handheld
The entered parameters are generally saved in IPT-10, optionally also
in the indicating and adjustment module or in PACTware.
3.4 Packaging, transport and storage
Your instrument was protected by packaging during transport. Its
capacity to handle normal loads during transport is assured by a test
according to DIN EN 24180.
Application area
Functional principle
Power supply
Packaging
8 Process pressure transmitter IPT-10 Vers. 2.0 - ceramic sensor • 4 … 20 mA/HART
3 Product description
31540-EN-090130