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DEWE2-M13s • Technical Reference Manual • Printing version 1.0.2 • June 27, 2017
MAIN SYSTEM
System specifications
DEWE2-M13s portable data acquisition mainframe
> 13 slots for TRION™ acquisition modules
> Up to 104 analog inputs
> Optional battery operation (4 x battery bay
with option DW2-PS-BAT)
> SSD for high data throughput
> Included external power supply
Main System
DEWE2-M13s
Data acquisiti on:
13 slots for TRION™ acquisiti on modules
Standard power supply:
Rated input voltage:
opti on DW2-PS-DC-BUFFER:
240 W, external AC power supply included;
11 to 32 V
DC
(max. 10 to 36 V
DC
)
Internal UPS batt ery for <5 minutes (depending on system and confi gurati on)
Opti onal power supply
(opti on DW2-PS-BAT):
240 W, external AC power supply and cable included
18 to 21 V
DC
isolated DC input (3 batt eries for appr. 2 hours operati on included)
Typical power consumpti on:
300 W
Operati ng temperature:
0 °C to +50 °C
Operati ng temperature with
opti on DW2-PS-BAT:
0 °C to 50 °C when discharging batt eries
0 °C to 45 °C when charging batt eries
Storage temperature:
-20 °C to +70 °C
Humidity (operati ng):
10 % to 80 %, non condensing
5 % to 95 % rel. humidity
Alti tude:
up to 2000 m
Sine vibrati on test
1)
:
EN 60068-2-6
Shape
Sine
Frequency range
10 - 150 Hz
Accelerati on
20 m/s²
Sweep rate
1 oct./min.
Durati on
20 Cycles
Test in 3 directi ons
Random vibrati on test
1)
:
EN 60721-3-2
Class 2M2
Shape
Random
Frequency range
10 - 200 Hz
Spectral accelerati on density
1 m²/s³
Durati on
30 Minutes/directi on
Shocktests
1)
:
EN 60068-2-27
Accelerati on amplitude
15 g
Dimensions (W x H x D):
without feet: 441 x 230 x 177 mm (17.4 x 9.1 x 7 in.)
Weight w/o TRION™ modules:
typ. 10 kg (22 lbs)
1
) Tested with SSD
