Deltabar PMD78B PROFINET with Ethernet-APL Technical data
Endress+Hauser 93
Item T
a
1)
T
p
2)
–50 °C (–58 °F) 50 °C (122 °F)
–35 °C (–31 °F) –70 °C (–94 °F)
C 60 °C (140 °F) 200 °C (392 °F)
3)
85 °C (185 °F) 85 °C (185 °F)
–50 °C (–58 °F) 10 °C (50 °F)
–30 °C (–22 °F) –70 °C (–94 °F)
D 67 °C (153 °F) 200 °C (392 °F)
3)
85 °C (185 °F) 85 °C (185 °F)
–50 °C (–58 °F) 10 °C (50 °F)
–30 °C (–22 °F) –70 °C (–94 °F)
1) Maximum ambient temperature at transmitter
2) Maximum process temperature
3) Process temperature: max. +400 °C (+752 °F), depending on the fill fluid used
Ultrapure gas applications Endress+Hauser also offers devices for special applications, such as for ultrapure gas, that
are cleaned of oil and grease. No special restrictions regarding the process conditions apply
to these devices.
Hydrogen applications A gold-coated metallic membrane offers universal protection against hydrogen diffusion,
both in gas applications and in applications with water-based solutions.