Distillation Process Analyzer DPA-4.5
Technical data
3.5 Auxiliary media
Purging gas for control box
Instrument air
Primary pressure,
minimum – maximum
2 … 7 bar
for DPA-4.5
LowP
:
minimum 6 bar
Consumption, normal operation,
typical
1.0 Nm
3
/h
for DPA-4.5
LowP
:
minimum 9.5 Nm³/h
Consumption, rinsing phase
8 Nm
3
/h
for DPA-4.5
LowP
:
minimum 16.5 Nm³/h
Consumption with vortex cooler
5 … 50 Nm
3
/h depending on
cooling capacity
Quality class according to
ISO 8573-1
Class 2
Purging gas for measuring unit
Instrument air or nitrogen
Primary pressure, minimum –
maximum
3 … 10 bar
Consumption
Max. 250 Nl/h
Quality
see above/see below
Bubble gas
Nitrogen
Primary pressure,
minimum – maximum
3.5 … 10 bar
Consumption
1.5 Nl/h
Quality
Purity at least 98%
50
December 2013