Linear Temperature Sensing (LTS)
LINEAR TEMPERATURE SENSING (LTS) / LINEAR HEAT SENSING (LHS) / LINEAR HEAT DETECTION (LHD)
All accurate terms used to describe this cable based continuous detector which can be installed at "point of risk" or within larger open areas and where -regardless of environmental conditions ( dirty, dusty, damp, corrosive) - its proven sensitivity and reliability will be unaffected.
As a combined cable and detector the product operating sensitivity is uniform at ANY and ALL points along its length.
Just some of the products key features are..............
- Low cost and fast response
- FM Approved and UL listed
- User Friendly - with all Central Fire Alarm panels
- Connect to Central Alarm Panel address modules
- Approved for up to 10.6 metres / 35 feet spacing
- 92.1 ohms / conductor / km maximum resistance
- Overheat - Prevention of Fire
- Incipient Fire - Detection
- Continuous monitoring - 100% length of sensor
- Not affected by RFI or EMC
- Not restricted by local ambient temps: /exposure
- ATEX certified - zener barrier in hazardous areas.
- Use in temperatures -40 C / - 40F to +125 C / 257 F
- Alarm temperatures +45 C / 113F to +185 C /365 F
- Stability at 10% below alarm threshold ( no unwanted alarms) - FM tested & proven
- Section replacement of sensor cable after alarm
- Optional Interface unit range - multiple outputs
Interface Options provide.........
- Colour coded LCD display
- Alarm Point location
- Multiple channel interface units
Information output options include.........
- Alarm
- Pre-Alarm
- Ambient Temperature Rise Warning
- Site programmable sub-zoning of 5000m / 16400 ft sensor cable length ....50 (fifty) alarm outputs
- Continued Detection with break in control loop or linear sensor cable
|
