Landsub Global — vendor profile

About Landsub Global

Landsub Global is a distributed fiber optic sensing infrastructure provider that designs and manufactures in-house engineered DAS, DTS, DTSS-BOTDR and in-service OTDR fiber monitoring systems with AI pattern recognition. It also offers specialized products and services such as the AI Sentry DAS/DVS AI upgrade, pipeline pig tracking, short-term monitoring and asset monitoring data operations. It serves oil & gas, power, transportation, mining and ports, and telecom operators. The team formed in 2020, and the company holds ISO 9001, 14001, 45001, 27001 and 20000 certifications and CE marking.

Company details

Company information and contact links

Headquarters: Kowloon, Hong Kong
Founded: 2020

Solutions on Atlas

3 solutions listed on Atlas

Landsub DAS (Distributed Acoustic Sensing)Distributed acoustic sensing interrogator covering up to 160 km (dual channel) with ±2 m event localization and 0.03 rad/√Hz phase noise, used for pipeline intrusion and leak detection, rail, conveyor and perimeter monitoring.Distributed Fibre Optic Sensing (DFOS) SystemsView Solution

Landsub DTS (Distributed Temperature Sensing)Distributed temperature sensing system with ±0.5 °C accuracy and 0.8 m spatial resolution, covering 30 km per channel on single-mode fiber, for power cable fire early-warning and linear asset temperature monitoring.Distributed Fibre Optic Sensing (DFOS) SystemsView Solution

Landsub DTSS-BOTDRDistributed strain and temperature sensing system resolving strain to ±5 με over an 8000 με range in 1 s or less, for structural health monitoring of tunnels, bridges and slopes.Distributed Fibre Optic Sensing (DFOS) SystemsView Solution