Options - Emerson ROSEMOUNT Analytical NGA 2000 Instruction Manual

NGA 2000 MLT Hardware
TECHNICAL DATA
HOUSING / OPTIONS
Protection class
MLT 1/3/4
MLT 2
CAT 200
Data line & main line glands
Permissible ambient temperature (operation):
- MLT 1/ MLT 2/ MLT 3/ MLT 4
- CAT 200
Permissible storage temperature
Humidity (non condensing)
Rain / Drop and splash water
Explosive atmosphere
Ventilation
Altitude
20.2

Options

Pressure sensor
Fine dust filter (MLT 3)
Sample gas pump (MLT 3)
20 - 2
(according to DIN standard 40050)
IP 20
IP 65 (NEMA4/4X)
IP 55 (IP 66 w/o breather), optional with
internal tropicalization
EEx e II KEMA, cable diameter 7 to 12 mm
+ 5 to + 40 °C (45 °C as option, not
0 to 50 °C; -30°C (GP & CSA-C/US only)
- 20 °C to + 70 °C
< 90 % rel. humidity at + 20 °C
< 70 % rel. humidity at + 40 °C
The MLT must not be exposed to rain or
drop/splash water
The MLT must not be operated in explosive
atmosphere without supplementary
protective measures
Free flow of air into and out of the MLT
(ventilation slits) must not be hindered by
nearby objects or walls !
0-2000 m (above sea level)
Measuring range 800 - 1,100 hPa
Filter material PTFE, Pore size approx. 2 μm
Pumping rate max. 2.5 l/min.
Suction pressure min. 900 hPa
For mobile application of MLT only !
Lifetime max. 5,000 running hours !
Emerson Process Management GmbH & Co. OHG
Instruction Manual
90002929
01/2007
)
EO
2