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DC-ITD-FTIR-MAN01
www.dodtec.com
FEB 2020
815-788-5200
FTIR Manual
Appendix C
–
System Specifications
The DOD64-FTIR Sequential gas monitor is approved for use under the following conditions:
•
Indoor use only
•
Altitude up to 2,000 m
•
Temperatures 5°C - 40°C
•
Maximum relative humidity 80% for temperatures up to 31°C decreasing linearly to 50% relative
humidity at 40 °C
•
A/C power as specified below with +/- 10% of the nominal voltage
•
Transient Levels: Impulse withstand (overvoltage) category II of IEC 60364-4-443
WARNING
: The detachable power cord or the supply line wiring must meet the ratings specified below.
Detection Principle
FT-IR Technology
Gases Available
Contact DOD Technologies
Monitoring Points
16-32-48-64 Points
Sample Distance
400 ft. (122m)
1/4" OD
x 3/16” ID
Teflon FEP
Exhaust Tubing
25 ft. (7.62m)
3/8” OD x 1/4” ID
Poly-E (Included)
Display
19” Color Touch Screen HMI
Local Alarm Indication
Audible and Visual
Relay Outputs
Programmable Low and High Level
Operating Temperature
40F to 104F (5C to 40C)
Shipping Weight
450 lbs.
Operating Voltage
100/110 VAC 50/60Hz
230 VAC 50Hz
Power Consumption
Less than 6 Amps
Dimensions
H 59” x W 31” x D 28.5” Add 10” to Height for tubing
Spectral Range
450 - 4000
Scan Speed
1 Scan/Second at 4.0cm-1
Selectable Scan Time
1-300 Seconds
Infrared Source
Ceramic Globar at 1500 C
Reference Laser
VCSEL at 850nm
Detector
Stirling Cooled MCT or DTGS
Line Flow
Continuous Line Purge
Line Sample Analysis
Sequential
Gas Cell path Length
10m effective path
Gas Cell Construction
Nickel Coated Aluminum
Mirrors
ZnSe
