Gas Detector ( HTC – GD-03 )

Description

HTC GD-03 Mini Gas Leak Detector — Compact Design, Powerful Detection

The HTC GD-03 Mini Gas Leak Detector brings reliable, sensitive detection of combustible and toxic gases into a compact, user-friendly form. Designed for professionals in plumbing, HVAC, industrial maintenance, and safety inspection, the GD-03 offers fast, accurate results in a slim, pocket-sized device that doesn’t sacrifice functionality

Intelligent Sensor & Fast Leak Detection

At the heart of the GD-03 is a gas-sensitive semiconductor sensor, engineered to detect methane and a broad range of combustible or volatile gases. With a response range of approximately 50 ppm to 1000 ppm (methane), it achieves rapid response—triggering alerts in seconds after initial exposure. Its sensitivity threshold begins at just over 50 ppm, ensuring even minor leaks are detected early before posing safety risks.

Broad Gas Compatibility

While optimized for methane detection, the GD-03 is versatile capable of sensing a wide array of common gases encountered in residential, commercial, and industrial environments. These include acetone, acetylene, alcohol, ammonia, benzene, butane, ethanol, oxirane, gasoline, hexane, hydrogen, natural gas, naphtha, propane, paint thinners, and various solvents. This broad compatibility makes it a dependable tool for multi-gas scenarios across sectors.

Three Sensitivity Settings for Varied Use Cases

Tackle different scenarios with ease using its three selectable sensitivity levels (High / Medium / Low):

• Use High for pinpointing tiny, elusive leaks—especially in quieter conditions or sensitive areas.

• Medium strikes a balance between sensitivity and environmental robustness.

• Low is ideal for noisy industrial environments where only significant leaks matter.

This flexibility ensures reliable performance across diverse detection needs.

Audible Alarm & Smart Auto Power-Off

The GD-03 features a built-in buzzer alarm that clearly signals when gas is detected, allowing you to keep your eyes on the task while monitoring environmental safety. The Auto Power Off kicks in after five minutes of inactivity, conserving battery life and ensuring readiness when needed again.

Compact, Durable Design for On-the-Go Use

Sized at just 142 mm (H) × 58 mm (W) × 28 mm (D), the GD-03’s slim profile makes it easy to carry in a shirt pocket or tool pouch. Despite its small frame, the build quality is solid capable of withstanding field deployment with ease. Each unit comes with three AAA 1.5V batteries, a user manual, and a protective soft carry case, providing everything required for immediate use.

Environmental Readings Add Insight

The device doubles as a mini environmental monitor, capturing:

• Ambient Temperature: From –20.0 °C to 60.0 °C (resolution 0.1 °C), with accuracy of ±1.0 °C between 0–45 °C and ±1.5 °C outside that range.

• Humidity Levels: From 0.0% to 99.9% RH (resolution 0.1% RH), with ±5% RH accuracy in the 20–80% range and ±6% RH beyond that.

These additional metrics provide context to gas readings, enhancing safety assessment comprehensively.

Quick Glance Feature Summary

• Gas Sensor: Semiconductor-based, responsive to a wide range of gases

• Detection Range: ~50–1000 ppm (methane)

• Sensitivity Levels: High / Medium / Low

• Detection Types: Acetone, acetylene, alcohol, ammonia, benzene, butane, ethanol, oxirane, gasoline, hexane, hydrogen, methane, naphtha, natural gas, propane, solvents

• Response Time: Rapid—detects and sound alarms within seconds

• Alarm: Integrated buzzer for auditory alerts

• Power: 3 × AAA batteries; Auto Power Off after 5 minutes

• Environmental Sensing:

  • Temperature: –20.0 °C to 60.0 °C (0.1 °C resolution)

  • Humidity: 0.0% to 99.9% RH (0.1% resolution)

• Display: Compact screen with intuitive data presentation

• Form Factor: 142 × 58 × 28 mm; includes carry case and user manual

Ideal Applications Across Industries

• Gas Line Servicing & Plumbing: Quickly detect leaks during pipe or joint inspection.

• HVAC Maintenance: Ensure system safety around refrigerant or combustion systems.

• Industrial Facilities: Monitor for chemical or solvent leak hazards in manufacturing or storage.

• Automotive & Fuel Systems: Detect fuel line or exhaust leaks safely in maintenance or inspection routines.

• Home Safety Checks: Small enough to conduct affordable gas-coded inspections in homes and condos.

• Emergency Responders: Field-ready tool for immediate leak identification during coding emergencies or fire response.

Why the HTC GD-03 Deserves a Place in Your Toolkit

Compact yet powerful, the HTC GD-03 mini gas leak detector offers critical early warning capability in an accessible, lightweight format. Its responsive sensor and multi-gas detection align with varied professional scenarios. The adjustable sensitivity and environmental metrics ensure clarity and precision in safety assessments. Built for ease-of-use, long-term reliability, and fast deployment, the GD-03 is a smart choice whenever gas safety matters.

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