Pressure transmitters Siemens SITRANS P320/420
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Applications:
SITRANS P320/420 are the first pressure transmitters with remote safety handling: It enables the user to program all devices from the control room instead of each individual transmitter on site. This shortens commissioning, especially in applications that require functional safety. A test period of up to 15 years instead of the usual 2 years ensures low maintenance costs.
Type:
Manufacturer: Siemens
Made in Germany
| Accuracy: | 0,065 % (SITRANS P320), 0,04 % (SITRANS P420) |
|---|---|
| Response: | time down to 105 ms |
| Long-Term Stability: | ≤ 0.125 % / 5 years |
| Measuring cells: | from 20 mbar to 700 bar |
| Max. Turndown: | 100:1 |
| Measured medium temperature: | -40 °C to +100 °C |
| Certificates/ Approvals: | ATEX, IEC EX, FM, CSA, NEPSI and others |
| SIL-2/3 certification: | Developed according to IEC 61508 standards HART7 communication |
| Communication: | 4 … 20 mA / HART, PROFIBUS PA, FOUNDATION Fieldbus |
| Diaphragm materials: | Stainless steel, Hastelloy, Tantalum, Monel, Gold |
