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SEC Millenium Infrared Hydrocarbon Gas Detector0 pages
SEC Millenium
CSA Performance Approved
Features
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Infrared Hydrocarbon
Gas Detector
Reliable infrared sensing technology
Virtually maintenance free
Low cost of ownership, over five years operating life
Immune to poisoning and etching
Designed for harsh environments
Explosion proof
Rugged stainless steel construction
Fast response time
Smart calibration
Patented self-compensating optics
No moving parts
Heated optical chamber
Low power consumption
Operates in constant hydrocarbon background
Operates in anaerobic atmospheres
Fault indications for all failure states
Routine calibrations are not required
4 to 20 mA output
0 to 100% LFL detection range
Can be coupled with SEC 3100 transmitter for network applications
RS-485 communication link available
Digital Display option available
Applications
The SEC Millenium hydrocarbon detectors are designed to be used as an upgrade in the same
applications where catalytic bead sensors have been applied.
- Refineries
- Gas turbines
- Drilling and production platforms
- Chemical plants
- Fuel loading facilities
- Compressor stations
- Oil well logging
- Wastewater treatment facilities
- LNG/LPG processing and storage facilities
- Transportation facilities
Operation / Description
SEC Millenium is a complete self contained optical hydrocarbon gas detector. The sensing and
reference elements are self-compensating for optical integrity and other signal inhibitors. The industry
standard 4 - 20 mA analog output provides remote alarm, fault and calibration signals.
© 09/11
