Hydrogen Gas Sensors

The 316-2 Multiple Gas Leak Detector, also known as Model no. [VAC-316-2], offers a range of specifications to ensure accurate detection of various gases. This detector is designed to measure methane, propane, and hydrogen gas concentrations with high precision.

The methane measurement range of the 316-2 detector spans from 10 parts per million (ppm) to 4.0 volume percent (%), allowing for effective monitoring of methane gas levels. Similarly, the propane measurement range extends from 10 ppm to 1.9 vol.%, enabling reliable detection of propane gas concentrations. Additionally, the hydrogen measurement range covers 10 ppm to 4.0 vol.%, facilitating accurate monitoring of hydrogen gas levels.

With a reaction time of t90 less than 2 seconds, the 316-2 detector offers rapid response and detection capabilities. This quick reaction time ensures efficient and timely identification of gas leaks, allowing for prompt action to mitigate potential hazards.

The 316-2 Multiple Gas Leak Detector is a reliable tool for gas detection in various applications, including industrial settings, laboratories, and commercial spaces. It provides accurate measurements within the specified gas concentration ranges, facilitating proactive monitoring and ensuring the safety of personnel and equipment.

If you require a gas leak detector that offers precise methane, propane, and hydrogen gas detection with rapid response capabilities, the 316-2 Multiple Gas Leak Detector is an ideal choice. Its specifications make it a valuable tool for gas leak detection and prevention, enhancing safety and security in diverse environments.

The Combustible Gases Detector is equipped with various specifications to ensure efficient and accurate detection of combustible gases. It offers multiple calibration options, including methane, butane, propane, acetylene, and hydrogen, allowing for versatile use in different gas detection scenarios.

The detector utilizes a long-life metal-oxide gas sensor as its sensing method and operates through diffusion sampling. It has a detection range of 0 to 100% LEL (Lower Explosive Limit) of the target gas, with a resolution of 0.1% LEL and an accuracy of ±2% LEL.

With a signal update rate of 1 second and a response time of approximately 30 seconds, the detector provides real-time information about gas levels. It requires maintenance at intervals of 12 months, and its sensor has a lifetime of over 10 years, ensuring long-term reliability and cost-effectiveness.

The Combustible Gases Detector features self-diagnostics, including a full functionality check during start-up and testing via a magnetic switch. Its warm-up time is less than 1 minute, allowing for quick deployment and operation.

The detector can be powered by either a 24 V DC/AC or 90 to 265 VAC power supply, offering flexibility in installation. It has low power consumption, utilizing less than 2 W of power.

For communication and interface, the detector includes a digital UART interface. It provides alarms through a blinking LED and an 85 dB buzzer, ensuring clear and noticeable alerts. Additionally, it offers two output relays with switch-over contacts, capable of handling up to 250 VAC / 30 VDC and 5 A maximum.

The Combustible Gases Detector combines advanced sensing technology, calibration options, and a range of practical features to provide reliable and accurate detection of combustible gases. Its long sensor lifetime, self-diagnostics, and flexible power supply options make it a valuable tool for gas detection and safety applications.

The Fixed Gas Detector for hydrogen is a reliable and essential device designed for gas detection in various applications. This particular model is specifically tailored for measuring hydrogen gas levels. It offers accurate monitoring and detection capabilities to ensure the safety and well-being of personnel and equipment.

The measuring range of the Fixed Gas Detector for hydrogen is from 0 to 100% LEL (Lower Explosive Limit), allowing for precise detection and indication of hydrogen gas concentrations. This range ensures that even trace amounts of hydrogen can be detected, providing early warning of potential hazards.

Equipped with a 4-20mA output, this gas detector offers a standard analog signal for transmitting the detected gas concentration to a control system or data acquisition device. The 4-20mA output is widely used in industrial settings, providing a reliable and scalable signal that can be easily integrated into existing monitoring systems.

The Fixed Gas Detector for hydrogen is designed to meet stringent safety standards and regulations. It is constructed with high-quality materials and incorporates advanced sensing technology to ensure accurate and consistent performance. This gas detector is suitable for a range of applications, including industrial facilities, laboratories, refineries, and storage areas where hydrogen gas may be present.

With its reliable gas measurement capabilities, wide measuring range, and 4-20mA output, the Fixed Gas Detector for hydrogen offers an effective solution for monitoring and detecting hydrogen gas levels. It provides valuable information to help prevent accidents, protect personnel, and maintain a safe working environment.