Laser Methane Telemetry Detector

Product Introduction

The MLT5100 Laser Methane Telemetry Instrument realizes remote telemetry of methane gas. It is suitable for all kinds of places where methane may leak, especially for overhead pipelines, narrow spaces, residential kitchens and other occasions where gas leakage risk exists but inspection personnel cannot approach due to distance or obstacles.

The instrument adopts advanced tunable diode laser absorption spectroscopy (TDLAS) technology to detect methane gas within a certain distance; through optimized design and independent research and development, the measurement distance and accuracy of the telemetry instrument are greatly improved, making it a powerful safety guarantee for gas inspection and leakage monitoring. Unlike traditional portable gas detectors, the laser methane telemetry instrument does not need to place the probe in a gas-containing environment; instead, the device emits a laser beam that passes through the space above a pipeline or facility, hits an object at the other end, is reflected back to the receiver and converted into an electrical signal. These signals are used to analyze the methane concentration in units of ppm·m. By adopting WMS technology, the laser methane telemetry instrument can achieve extremely high detection accuracy. Methane has a strong absorption peak near 1653 nm in the near-infrared band, and there is no strong absorption peak of other gases nearby, so it only responds to methane and is not affected by other gases, greatly improving detection accuracy. With the laser methane telemetry instrument, operators do not need to be exposed to dangerous environments, which protects the safety of inspection personnel, enables remote inspection of overhead pipelines and improves inspection efficiency.

Product Features

1. High sensitivity; even tiny leaks can be detected.
2. Trigger-type button for one-key detection.
3. Handheld design with small size, light weight and convenient carrying.
4. Responds only to the target gas and is free from cross-interference from water vapor, vehicle exhaust and other gases.
5. LCD color screen with graphical data display, clear and intuitive.
6. Can easily penetrate ordinary glass for detection.
7. Self-diagnosis function with automatic fault alarm.
8. Battery detection function; the remaining battery level is visible on the screen and an alarm reminds when the battery is low.
9. Low-power design with an operating time of up to 16 h.
10. Indicating laser assists aiming and positioning, clearly visible even at long distance and improving detection efficiency.
11. User-friendly design with adjustable volume and screen brightness.

Technical Parameters

Standard Configuration

1. Telemetry instrument: 1 unit
2. Charger: 1 piece
3. Certificate: 1 copy
4. User manual: 1 copy
5. Equipment case: 1 piece
6. Battery: 2 pieces
7. Factory test report: 1 copy