USER MANAUL
MGA
prime Q
MRU GmbH, D-74172 Neckarsulm
97 /
117
16.4.
Calculated values and accessories
11
Measurement values available as
mg/Nm
3
O
2
Ref
mg/kWh
NOx: mg/Nm
3
NO
2
Velocity
based on differential pressure meas-
urement with Pitot tube
v
Typical measuring range
3 m/s ... 100 m/s
Accuracy at 3m/s.
1 m/s
Accuracy > 12 m/s (reading)
± 1%
Resolution
0,1 m/s
Absolute pressure measurement
•
16.5.
Data communication
USB interface master only (for connection to USB stick or accesso-
ries)
•
Ethernet, RJ45
•
WLAN
•
RS485 (AUX socket, for connection of external sensor modules)
•
RS485 (isolated, for connection to PC)
•
Analog I/O: 4x input, 8x output, 4... 20 mA
•
16.6.
Technical data
Operating temperature
+5°C ... +40 °C
Rel. Humidity, non-condensing
90%
Storage Temperature
-20 °C .... +50 °c
Internal Battery Pack, capacity, operating hours
w/o gas cooler and heated sample line
Li-Ion,
96 Wh
Charge time (1 Batterypack)
3h = 90%;
5h = 100%
Display
7 touch, 750 cd/m
2
800*480 px
Power supply (w/o heated sample line)
86
…
265Vac /
47…63Hz / 105W
Power consumption (with 5m heated sample
line)
300 W typical
(600 W max.)
11
The velocity (v) and the measured values O Ref, mg/kWh, NOx:mg/Nm³.
NO
2
, mg/Nm³ are not part of the proof according to DIN EN 15267-4.
See also chapter 2.1 Intended use, Page 8.
