AP Sensing
LHD N45-Series (Linear Heat Detection)
Raman DTS-based linear heat detection, SIL-2 rated
Details for LHD N45-Series (Linear Heat Detection) →AP Sensing
DTS N45-Series
Request a quote Source: apsensing.com
Source: apsensing.com (accessed 2026-10-16). Confirm specifications with the manufacturer before ordering.
Specifications
- Vendor
- AP Sensing
- Category
- Fibre optic and structural
- Class
- Core integrity
- Technique
- Raman DTS with code-correlation, single APD receiver
- Detects
- temperaturehot spotsleaks
- Mounting
- Fibre-optic sensing cable laid along/around asset; interrogator in control room
- Communications
- FibreEthernet
- Hazardous area
- Low optical output permits use in ATEX-rated zones (per vendor page)
- Suitable assets
- pipelinesstorage tankspressure vesselsother
- Notes
- Range up to 70 km, 0.5 m spatial resolution at shorter lengths, measurement down to 1 s, MTBF 35 years. Interface details (web-based UI) from page; channel count/power not stated.
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