Instruction Manual

10 Supplement
10.1 Technical data
General data
Pressure type Gauge pressure or gauge pressure
Measuring principle
- Measuring ranges ≤ 16 bar piezoresistive with internal transmission liquid
- Measuring ranges > 16 bar Strain gauge (DMS) dry
Service interface I²C-Bus
Materials and weights
316L corresponds to 1.4404 or 1.4435, 316Ti corresponds to 1.4571
Materials, wetted parts
- Process fitting 316Ti, Hastelloy C4
- Diaphragm 316Ti, Hastelloy C4
- Diaphragm from measuring range 25 bar,
with not flush version
Elgiloy 2.4711
- Seal ring, O-ring FKM, EPDM, NBR
Materials, non-wetted parts
- Internal transmission liquid Synthetic oil, Halocarbon oil
12)13)
- Housing Plastic PBT, Alu die-casting powder-coated, 316L
- Seal between housing and housing
cover
NBR (stainless steel housing), silicone (Aluminium
housing)
- Inspection window in housing cover for
indicating and adjustment module
Polycarbonate (UL-746-C listed)
- Ground terminal 316Ti/316L
Weight approx. 1.2 kg (2.646 lbs)
Output variable
Output signal digital output signal, format according to IEEE-754
Sensor address 126 (default setting)
Current value 10 mA, ±0.5 mA
Dynamic behaviour output
Run-up time approx. 10 s
12)
Synthetic oil for measuring ranges up to 16 bar, FDA listed for the food
processing industry. For measuring ranges up to 25 bar dry measuring cell.
13)
Halocarbon oil: Generally in oxygen applications, not with vacuum meas-
uring ranges, not with absolute measuring ranges < 1 bar
abs
.
40 Process pressure transmitter IPT-1* Vers. 3.0 - metalic sensor • Profibus PA
10 Supplement
31544-EN-081211