Burkert 8185 Mise En Service page 37

Process conditions
Process pressure
Process temperature (thread or flange
temperature)
- FKM (e.g. Viton)
- EPDM
- Kalrez 6375
1
80 °C
(176 °F)
60 °C
(140 °F)
40 °C
(104 °F)
20 °C
(58 °F)
-40 °C 0 °C
(-40 °F) (32 °F)
Fig. 18: Ambient temperature - Product temperature
1 Ambient temperature
2 Product temperature (depending on the seal material)
Electromechanical data
Cable entry
Spring-loaded terminals
Indicating and adjustment module
Power supply and data transmission
Indication
Adjustment elements
Protection
- unassembled
- mounted into the sensor without
cover
LEVEL TRANSMITTER 8185 - 4 ... 20 mA/HART
-1 ... 40 bar/-100 ... 4000 kPa (-14.5 ... 580 psi),
depending on the process fitting
-40 ... +150 °C (-40 ... +302 °F)
-40 ... +150 °C (-40 ... +302 °F)
-20 ... +150 °C (-4 ... +302 °F)
50 °C 100 °C
(122 °F) (212 °F)
1x cable entry M20x1.5 (cable-ø 5 ... 9 mm), 1x
blind stopper M20x1.5
for wire cross-section up to 2.5 mm²
through sensor via gold-plated sliding contacts
(I²C bus)
LC display in Dot matrix
4 keys
IP 20
IP 40
150 °C
2
(302 °F)
Supplement
37