DNA RNA Sampling Collectors 5ml 12ml Throat Swab Test Tubes with Preservation Solution

The ZW-G200 Handheld Methane Leak Detector is developed for field technicians who need to inspect natural gas pipelines, gas distribution systems and methane-handling equipment efficiently. It uses laser absorption measurement to identify methane along a remote optical path, allowing suspected leaks to be investigated from an appropriate inspection position.

The instrument combines a transmitter and receiver in a single portable unit. Its laser spectroscopy system analyzes reflected light to determine methane concentration along the measurement path, while an integrated alarm system provides warnings when the readings exceed configured limits.

Available detection distance configurations extend to 200 meters, making the ZW-G200 suitable for gas infrastructure where certain inspection points are elevated or inconvenient to reach directly.

A rechargeable lithium-ion battery, IP65-rated enclosure and color display support routine field use. The unit also offers a numerical reading mode and curve indication for viewing methane measurements.

• Handheld remote methane leak inspection system.

• Designed for natural gas infrastructure surveys.

• Laser spectroscopy eliminates the need for direct contact sampling.

• Up to 200 m measuring distance with the appropriate configuration.

• 0–65,535 ppm·m methane measurement capability.

• 1 ppm·m resolution.

• 0.01-second specified response.

• Adjustable low and high alarm setpoints.

• Sound, light and vibration warning modes.

• Color LCD for clear inspection readings.

• Numerical and graphical concentration indications.

• Automatic activation of the aiming scope on startup.

• Reduced routine calibration requirements.

• IP65 protection against dust and water ingress.

• 5000 mAh rechargeable battery.

• Operating time exceeding 10 hours.

Check suspected methane leakage at selected points along gas transmission infrastructure.

Inspect suitable reflective targets around gas distribution and regulating equipment.

Carry out remote surveys of valves, connections and other potential methane leakage locations.

Investigate suspected leakage at overhead or difficult-to-access installations without placing a probe beside every inspection point.

Support routine maintenance surveys and methane leak identification programs in gas processing areas.

The ZW-G200 is suitable for point-by-point methane leak surveys. The operator directs the instrument toward the target area and monitors the resulting gas reading. If methane is detected above a configured alarm threshold, the detector provides an alarm indication.

Its long measuring distance allows inspections from suitable positions, particularly when pipeline components or gas installations cannot be reached conveniently.

The ZW-G200 provides a practical solution for natural gas maintenance teams requiring remote leak identification, fast readings and multiple alarm indications.

With long-distance laser measurement and a battery designed for extended use, it is suitable for repeated pipeline inspection and natural gas equipment maintenance tasks.