Aerionics GD-2A Combustible Fixed Gas Detector

Aerionics GD-2A Combustible Fixed Gas Detector

The GD-2A Combustible Fixed Gas Detector incorporates advanced sensor technology to ensure reliable and accurate gas detection. It employs a reliable catalytic bead or infrared sensor, depending on the specific model, which is highly sensitive to combustible gases and offers excellent resistance to false alarms.
Installation and setup of the GD-2A Combustible Fixed Gas Detector are straightforward, with flexible mounting options available for easy integration into existing gas detection systems. The device is designed to be connected to a compatible control panel or alarm system, enabling centralized monitoring and control of multiple detectors. Key features of the GD-2A Combustible Fixed Gas Detector include adjustable alarm thresholds, digital display for gas concentration readings, and configurable outputs for remote alarm notification or system integration. The device may also offer additional features such as self-diagnostic functions, calibration capabilities, and optional explosion-proof or weatherproof housing for hazardous environments.
The GD-2A Combustible Fixed Gas Detector by Aerionics is a critical component of gas detection systems, providing reliable and accurate monitoring of combustible gases. With its advanced sensing technology, wide detection range, and user-friendly features, it is an ideal solution for ensuring the safety of personnel and facilities in industries such as oil and gas, manufacturing, chemical processing, and more.

Specifications

• Detection Principle: The GD-2A utilizes either a catalytic bead or infrared sensor, depending on the model, to detect combustible gases in the surrounding environment.
• Detection Range: The gas detector offers a wide detection range for combustible gases, typically ranging from 0 to 100% LEL (Lower Explosive Limit) or from 0 to 100% of the specific gas concentration, depending on the gas being detected.
• Response Time: The device provides a fast response time, typically within seconds, to detect and alert for the presence of combustible gases.
• Sensitivity: The GD-2A has high sensitivity to combustible gases, allowing for accurate detection even at low gas concentrations.
• Calibration: The gas detector is designed for easy calibration to ensure accurate and reliable gas detection. Calibration can typically be performed using a compatible calibration gas source.
• Alarm Settings: The device offers adjustable alarm thresholds for gas concentration levels. Users can configure high and low alarm levels to trigger visual and audible alarms when gas levels exceed the set thresholds.
• Display: The GD-2A may feature a digital display to provide real-time gas concentration readings. The display may show the gas concentration in percentage LEL or in the specific unit of measurement for the detected gas.
• Output Options: The gas detector offers configurable output options for remote alarm notification or integration with a control panel or alarm system. Common output options include relay contacts or analog outputs.
• Power Supply: The device operates on a specified power supply voltage, typically in the range of 12VDC to 24VDC or 110VAC to 240VAC, depending on the model.
• Operating Temperature Range: The GD-2A is designed to operate within a specific temperature range, ensuring reliable performance in various environmental conditions.
• Housing: The gas detector may feature a durable housing construction, typically made of flame-retardant materials, and may offer optional explosion-proof or weatherproof enclosures for specific application requirements.
• Mounting Options: The gas detector provides flexible mounting options for easy installation, including wall mounting, ceiling mounting, or direct attachment to equipment or structures.
• Certifications: The device may carry relevant certification ssuch as ATEX, UL, or CSA, ensuring compliance with safety and performance standards for use in hazardous environments.
• Self-Diagnostics: The GD-2A may include self-diagnostic functions to regularly check the sensor and system integrity, ensuring continued reliability and reducing the need for manual maintenance.

Features

• Fault Indication: The gas detector may include a fault indication feature that alerts users to any sensor or system faults, ensuring prompt maintenance or troubleshooting.
• HMI Interface: Some models of the GD-2A gas detector may feature a human-machine interface (HMI) with intuitive controls and a user-friendly menu system for easy configuration and operation.
• Data Logging: The device may offer data logging capabilities, allowing for the recording and storage of gas concentration data over time. This data can be used for analysis, compliance reporting, or troubleshooting purposes.
• Remote Monitoring: The gas detector may support remote monitoring capabilities, enabling users to access gas concentration data and system status remotely via a computer, smartphone, or other connected devices.
• Network Integration: The device may feature network integration options, allowing for seamless integration into building automation systems or industrial control networks for centralized monitoring and control.
• Event Logging: The gas detector can log events such as alarm activations, fault conditions, calibrations, and system diagnostics, providing a historical record for reference and analysis.
• Adjustable Sensitivity: Some models of the GD-2A gas detector may offer adjustable sensitivity settings, allowing users to fine-tune the detection threshold to suit specific application requirements.
• Tamper-Proof Design: The gas detector may incorporate a tamper-proof design to prevent unauthorized access or adjustments, ensuring the integrity of gas detection operations.
• Wireless Connectivity: Some models may support wireless connectivity options, such as Wi-Fi or Bluetooth, enabling convenient communication with other devices or systems for data exchange or remote control.
• Alarm Reset: The device may provide an alarm reset function, allowing users to manually reset the alarm after a gas leak has been resolved or the situation has been addressed.
• Multi-Gas Detection: Certain models of the GD-2A gas detector may have the capability to detect multiple gases simultaneously, providing comprehensive gas monitoring in environments where multiple combustible gases are present.
• Low Maintenance: The gas detector is designed for low maintenance requirements, with features such as long sensor life, self-cleaning mechanisms, or self-calibration functions, reducing downtime and maintenance costs.