Emerson IM-106-5500 Carbon Monoxide Alarm User Manual


 
Instruction Manual
IM-106-5500, Original Issue
August 2005
1-11
CCO 5500
SPECIFICATIONS
NOTE:
*The range of the output span is quoted in ppm.meters. To obtain the
minimum and maximum span for your application, divide these figures by the
path length in meters.
CCO 5500 Specifications
Span* Selectable from 0-100 ppm to 0-10,000 ppm,
within the range 200 to 6,000 ppm.meters at
STP
Display Units ppm
mg/m
3
(measured)
mg/Nm
3
(normalized)
Averaging Four averages selectable from
10 seconds to 30 days
Accuracy ±2% of measurements or
±5 ppm whichever is greater
Outputs
Analog
High Alarm
Data Valid
4-20 mA isolated, 500S max.
Volt-free contact, 10A @ 250V
Volt-free contact, 10A @ 250V
Inputs
Oxygen
Temperature
Pressure
Plant Status Contact
4-20 mA
4-20 mA
4-20 mA
Volt-free Contact
Serial Port For remote instrument operation,
normalizing inputs and outputs
Path Length 1.6 to 26 ft (0.5 to 8 m)
Flue Gas Temperature 1202
o
F (0 to 650
o
C)
Construction Cast aluminium, fully sealed to IP65
Transmitter Electrically heated silicon nitride cylinder
Detector Lithium tantalate pyro-electric detector
Ambient Temperature Limits -4
o
F to 158
o
F (-20
o
C to 70
o
C)
Power Requirements 85-132/170-264V AC, 50/60 Hz, 50VA
Air Purge Consumption 2.2 cfm @ 14.9 psi (1 liter/sec @ 1 bar)
(compressed air)
11 cfm (5 liter/sec) (blower air)