Technical Data Prismapro Qmg 250 M - Pfeiffer Vacuum PrismaPro QMG 250 Translation Of The Original

Parameter
Operating temperature (QME)
Bakeout temperature (analyzer)
(QME disassembled)
Temperature (transport / storage)
Temperature coefficient
(during 8 hours, after 30 min. warm-up
time)
Electrical data
Supply voltage (power supply pack)
Connection voltage (QME 250)
Rated (nominal) current
Interfaces
Operation, operating
Standard control connection (AUX I/O)
Power supply plug
Relay output
Analog inputs
Digital inputs
Output voltage
Extended control connection (AUX I/O, optional)
Power supply plug
Analog outputs
Analog inputs
Digital outputs
Digital inputs
Output voltage
Mounting orientation
Venting requirements
Mounting orientation
Weight
QMG 250 F analyzer
Electronic unit QME 250
SP 250 Power supply unit
Substances in contact with the media
Filament
Other substances
Tbl. 30:
15.3 Technical data PrismaPro QMG 250 M
Parameter
Detector type
Mass range
Connection flange
QMG 250 F1
5 to 50 °C
≤ 300 °C
-25 to +70 °C
< 1 % of the peak height per °C
100 to 240 V AC, 50/60 Hz
20 to 30 V DC, typically 24 V DC
1.25 A max.
Ethernet
D-Sub, 15-pin, female
1×, two-way contacts, max. 24 V DC, 0.5 A
1× 0 to +10 V, output resistance 1 MΩ, resolution 12 bit
2×; low < +2 V; high > +3 V, nominal +24 V, max. +28 V
+24 V, max. 1 A
HD D-Sub, 62-pin, female
8× 0 to +10 V, output resistance 100 Ω, I
8× -10 to +10 V, input resistance 50 kΩ, resolution 16 bit
10×; open collector, nominal +24 V, max. +28 V, 200 mA
5×, low active, low < +2 V; high > +3 V, ≤ +24 V
+24 V, max. 1 A (including current to +24 V output at standard control connection)
min. 25 mm open space around the QME 250
Arbitrary
≤0.8 kg
≤1.53 kg
≤0.15 kg
Tungsten (W) or Yttrium oxide-coated iridium (Ir-Y
stainless steel, ceramic (Al
Technical data PrismaPro QMG 250 F
Standard conditions
All values were measured after a 30 minute heat-up phase under standard conditions as
long as not specified otherwise.
QMG 250 M1
EM / Faraday
1 to 100 u
DN 40 CF-F
Technical data and dimensions
QMG 250 F2
= 10 mA, resolution 16 bit
max.
O
2 3
O ), glass, gold
2 3
QMG 250 M2
1 to 200 u
QMG 250 F3
)
QMG 250 M3
1 to 300 u
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