Gas Inlet Temperatures - vacuubrand ME 4C NT VARIO Instructions For Use Manual

Controller
Pressure transducer
Display
Pressure units / scale (selectable)
Measuring range (absolute)
Maximum control range with internal pressure
transducer (absolute)*
Resolution
Maximum permissible pressure at pressure
transducer (absolute)
Maximum permissible temperature of gaseous
media
Measurement uncertainty (absolute) after careful
adjustment and at constant temperature
Temperature coefficient
Ambient temperature range (operation)
Ambient temperature range (storage)
Permitted relative atmospheric moisture during
operation (no condensation)
Maximum permitted current of connected valves
(connected components)
Degree of protection according to IEC 529
(front side)
Measurement connection of pressure transducer
Venting connection
Maximum admissible pressure at venting con-
nection
Interface
* The actual vacuum control range in your application might be reduced due to ultimate vacuum of the
pump, quantity of gas occurring etc.
We reserve the right for technical modifications without prior notice!

Gas inlet temperatures

Operating condition
Continuous operation
Continuous operation
Short-time (< 5 minutes)
Documents are only to be used and distributed completely and unchanged. It is strictly the users' responsibility to check carefully
the validity of this document with respect to his product. Manual-no.: 999164 / 19/05/2009
page 13 of 75
ceramic diaphragm (alumina), capacitive, abso-
lute pressure, gas type independent
1080 mbar - 0.1 mbar (810 Torr - 0.1 Torr)
1060 mbar - 1 mbar (795 Torr - 1 Torr)
connection for PTFE tube 10/8 mm or
Inlet pressure
> 100 mbar (high gas load)
< 100 mbar (low gas load)
< 100 mbar (low gas load)
CVC 3000
LCD graphic display, illuminated
mbar, Torr or hPa
Turbo mode < 1 mbar (Torr)
0.1 mbar
1.5 bar (1125 Torr)
continuous operation: 40°C,
for short periods up to 80°C
<±1 mbar (0.75 Torr)
<± 0.07 mbar/K (0.05 Torr/K)
10°C to +40°C
-10°C to +70°C
30% to 85%
4A
IP 42
hose nozzle 6/10 mm
hose nozzle for hose 4-5 mm
1.2 bar absolute
RS 232 C
Permitted range of gas
temperatures at inlet
+10°C to +40°C
0°C to +60°C
-10°C to +80°C