Near-range laser methane telemetry instrument

CN309925377SActive Publication Date: 2026-04-17BEIJING INST OF RADIO METROLOGY & MEASUREMENT
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
BEIJING INST OF RADIO METROLOGY & MEASUREMENT
Filing Date
2025-08-04
Publication Date
2026-04-17

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Abstract

1. Name of the product in this design: Short-range laser methane telemetry instrument. 2. Purpose of this design: It is used by inspection personnel to quickly and accurately detect gas leaks in hard-to-reach areas such as overhead pipelines, outdoor risers, enclosed spaces, and narrow spaces. It can detect methane concentration and minor gas leaks, and has gas leak location and alarm functions. 3. The key design elements of this product are the combination of shape, pattern, and color. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The design for which protection is sought includes color.
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