HANLA
IMS
CO., LTD.
1610-5 SONGJEONG-DONG GANGSEO-GU BUSAN KOREA
-Tel: 82-51-601-3000
-Fax: 82-51-831-1850
-Email: [email protected]
MT-HGS-100NEW SYSTEM
Rev.9
2010-07-13
Page 9/58
1.3. SPECIFICATIONS
1.3.1. ANALYZING UNIT
z
Suction channels number
: up to 48, copper pipes
z
Suction capacity
: up to 400 meters I.D. 6mm pipes
z
Sampling exhaust output
: connection to safe area
z
Circulation exhaust output
: connection to safe area
z
Drain Water trap output
: connection to safe area
z
Calibration Gas input
: connection with plastic tube
z
Instrument air supply for purge
: 4~7bars
z
4-20mA Analog calibrated inputs
for sampling or local detectors
: up to 8
z
4-20mA inputs accuracy
: 0.1%
z
Output power supply for detectors
: 24 Vdc
z
Internal Detector for Hydrocarbon Gas
: Infra-Red type, 4-20mA output
z
Other Detectors
: miscellaneous type according to gas type
4-20mA 2-wire or 3 wires output, safety class according to their location
z
Gas concentration alarm levels
: 2 adjustable, Pre-Alarm and Alarm
z
Alarm from Analyzing Unit,
: 1 for Gas Alarm
dry contact output
1 for System Alarm
1 for Power Supply failure
z
Communication ports
: 3 RS485, 1 isolated RS232 or RS485
Default address 1; default baudrate 9600
z
Output power supply for Control Units
: 24 Vdc
z
Operating/storage temperature for
: 0
℃
to +70
℃
Analyzing and Control Units
z
Location for Analyzing and
: Safe area in enclosed space (Control
Control Units
room, accommodations, bridge,...)
z
Enclosure protection
: IP22 minimum
z
Power
Supply
:
115/230
Vac
50/60
Hz
z
Power consumption
: 330 VA with one Control Unit
340 VA with two Control Units
1.3.2. CONTROL UNIT
z
LCD display
: 16 lines, 40 columns, back-lighted
z
Keypad
: tactile type, n functions keys
z
indicators
: front integrated color LED's
z
Alarm
: 1 internal 1dry contact output
Communication port
: RS485
z
front
:
polyester
film
z
Power supply
: 24 Vdc from Analyzing Unit
