Қысымның төмендеуін өлшеу Deltabar FMD78
- Тапсырыс бойынша
Жіберу 26 сәуір 2026Бағасын нақтылаңыз
Features and Specifications
pressure
Continuous Level Measurement
Measuring principle
differential pressure
features
Digital transmitter with metal diaphragm seal and capillary
Modular Transmitter
high long-term stability
The second layer of process safety barrier
Increased safety through self-diagnostics
supply voltage
4…20mA HART
10.5…45V DC (non-explosion-proof):
Ex ia: 10.5…30V DC
PROFIBUSPA:
9…32 V DC (not explosion-proof)
FOUNDATION Fieldbus:
9…32 V DC (not explosion-proof)
Reference measurement accuracy
0.075% + Effect of Diaphragm Seal System
long-term stability
0.05% URL/year
0.125% URL/ 5 years
process temperature
-70…400°C
(-94…752°F)
ambient temperature
-40…85 °C
(-40…185°F)
sensor
100mbar…40bar
(40 inH2O…600 psi)
Minimum calibratable range
5 mbar (0.075 psi)
Anti-vacuum pressure
50mbar (7.25psi)
Turndown ratio
100:1
Maximum Overvoltage Limit
160bar
(2400psi)
| Негізгі | |
|---|---|
| Өндіруші | Hart |
- Бағасы: Бағасын нақтылаңыз