User guide

10 Supplement
10.1 Technical data
General data
Parameter, pressure Gauge pressure, absolute pressure, vacuum
Measuring principle Ceramic-capacitive, dry measuring cell
Service interface I²C bus
Materials and weights
316L corresponds to 1.4404 or 1 .4435
Materials, wetted parts
- Process fitting 316L, Hastelloy C276/C4, Titanium Grade 2, PVDF
- Diaphragm sapphire ceramic
®
(99.9 % oxide ceramic)
- Joining material diaphragm/Basic ele-
ment measuring cell
Glass solder
- Measuring cell seal FKM (A+P 70.16-06), FFKM (Kalrez 6375), EPDM
(A+P 75.5KW/75F), silicone, FFKM (Chemraz 535)
- Seal, process fitting Klingersil C-4400, Tesnit
Materials, non-wetted parts
- Electronics housing Plastic PBT (polyester), Alu die-casting powder-
coated, 316L
- Seal, housing cover Silicone
- Inspection window in housing cover for
indicating and adjustment module
Polycarbonate (UL-746-C listed)
- Ground terminal 316Ti/316L
Weight approx. 0.8 kg (1.764 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
Damping (63 % of the input variable) 0 … 999 s, adjustable
Step response or adjustment time ≤ 250 ms (ti: 0 s, 10 … 90 %)
Dynamic behaviour output
Run-up time approx. 10 s
40 Process pressure transmitter IPT-10 Vers. 2.0 - ceramic sensor • Profibus PA
10 Supplement
31541-EN-081211