Endress+Hauser Deltabar PMD78B

Differential pressure transmitter

Minimizes ambient and process temperature effects on your measurement thanks to the TempC membrane.

Differential pressure

Smart differential pressure transmitter with one or two capillaries, full range of certifications and Heartbeat Technology.
Intuitive and clear wizards for commissioning, proof tests and verification.

Heartbeat Technology,
BluetoothВ® Operation and maintenance SmartBlue App,
LED Module,
RFID TAG for easy identification,
Plug and play functionalities
HistoROM

Ex d, Ex e, non-Ex::
10.5...35V DC
Ex i: 10.5...30V DC

Standard:
up to 0.1 %

0.025 % of URL/ year
0.05 % of URL/ 5 years
0.10 % of URL/ 10 years

-54В°C...+85В°C
(-65В°F...+185В°F)

-40В°C...+400В°C
(-40В°F...+752В°F)

160 bar (2.400 psi)

100 mbar...40 bar
(1.5psi...600 psi)

316L, AlloyC,
Tantal, Monel
PTFE, Gold

Thread:
MNPT1/2, G1/2
Flange:
NPS 2"...4", DN50...100

160 m (525 ft) H2O

4...20 mA HART

ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex

SIL

EN 10204-3.1,
NACE MR0175,
NACE MR0103

Touch control display

Keine

Differential pressure

Specialist with one or two capillaries for accurate differential pressure measurement.
Intuitive and clear wizards for commissioning, proof tests and verification.

Ex d, Ex e, non-Ex:
10.5...35V DC
Ex i: 10.5...30V DC

Standard:
up to 0.1 %

0.025 % of URL/ year
0.05 % of URL/ 5 years
0.10 % of URL/ 10 years

-40В°C...+400В°C
(-40В°F...+752В°F)

-40В°C...+85В°C
(-40В°F...+185В°F)

100 mbar...40 bar
(1.5 psi...600 psi)

5 mbar (0.075 psi)

50 mbar (0.73 psi)

100:1

160 bar
(2400 psi)

Thread: MNPT1/2, G1/2
Flange: NPS 2"...4", DN50...100

316L, AlloyC,
Tantal,
Monel
PTFE
Gold

PTFE, FKM,
EPDM, FFKM

Silicone oil,
inert oil,
vegetable oil,
low- / high temperature oil

Aluminium, 316L

4...20 mA HART

ATEX, CSA, IECEx, JPN Ex, INMETRO, NEPSI, UK Ex

SIL

EN10204-3.1,
NACE MR0175,
NACE MR0103

Heartbeat Technology,
BluetoothВ® Operation and maintenance SmartBlue App,
LED Module,
RFID TAG for easy identification,
Plug and play functionalities,
HistoROM