GA-180 Gas Alarm

GA-180 Gas Alarm

Chlorine is highly toxic, and exposure, even at low concentrations, can lead to respiratory distress, chemical burns, and long-term health complications. For this reason, reliable gas monitoring systems are recommended for maintaining a safe and compliant work environment.

The GA-180 gas alarm manufactured by Hydro Instruments is engineered to deliver dependable, real-time monitoring and rapid alert capabilities. It can detect chlorine gas as well as other hazardous gases, such as ammonia (NH₃) and hydrogen sulfide (H₂S), making it a versatile solution for a wide range of industrial applications. Hydro Instruments, a recognized leader in chlorine feed systems and gas monitoring equipment, has developed the GA-180 to meet the demanding safety standards of treatment plants and manufacturing facilities while ensuring ease of operation and long-term performance.

Contact our team today to learn more about the Series GA-180 chlorine gas alarm or to request a personalized quote.

GA-180 Gas Alarm

Information & Features
  • H2S Gas Detector
  • Chlorine Gas Detector (Cl2)
  • Ammonia Gas Detector (NH3)
  • Up to 16 sensors in any combination
  • Scanning display of all sensor readings
  • Up to 35 relays – user adjustable, latching & non-latching, failsafe & non-failsafe
  • Two common alarm relays
  • Integral 95 dB horn
  • Isolated 4-20mA outputs
  • MODBUS communication (RS485)
  • Profibus communication can optionally be supported
  • Optional internal data logger
  • Optional battery backup
  • Optional temperature monitoring
  • Modular circuitry
  • Password protected setup
  • NEMA4X (IP66) rated controller
  • 100-250 VAC (50-60 Hz)
  • 1 Amp, 24 Watts max.
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How the GA-180 Chlorine Gas Alarm Works

The Series GA-180 gas alarm uses advanced electrochemical sensor technology, which is specifically calibrated to detect low concentrations of chlorine gas and other compatible gases with high accuracy. These sensors continuously sample the surrounding air, providing real-time data on gas concentration levels within the monitored area. If gas concentrations exceed safe limits, the system immediately activates both visual and audible alarms to alert personnel.

The GA-180 is designed with adjustable alarm setpoints, allowing facility operators to customize warning levels based on their specific safety protocols and regulatory requirements. The system can also be integrated with external controls, such as ventilation systems, automatic shutoff valves, and chlorine pressure reducing valves, to initiate emergency responses without delay.

Key Applications for the GA-180 Alarm System

The versatility and reliability of the GA-180 chlorine gas alarm make it an ideal solution across a wide range of industries and facility types where hazardous gases may be present.

Water Treatment Plants

Municipal and industrial water treatment facilities frequently use chlorine gas for disinfection purposes. The GA-180 provides continuous monitoring in storage and dosing areas, helping operators quickly detect leaks and maintain safe working conditions while ensuring compliance with environmental and safety regulations.

Wastewater Treatment Facilities

Wastewater plants often utilize chlorine for odor control and disinfection. These facilities can also encounter hydrogen sulfide (H₂S), a highly toxic and corrosive gas. The GA-180’s ability to detect multiple gases makes it particularly valuable in these environments.

Industrial Processing Plants

Various industrial operations, including pulp and paper manufacturing, food processing, and chemical production, use chlorine or ammonia in their processes. The GA-180 provides dependable monitoring in production areas, helping maintain operational safety and continuity.

Other Facilities Using Chlorine Gas

From swimming pool facilities to pharmaceutical plants and laboratories, any location that utilizes chlorine gas can benefit from the GA-180’s monitoring capabilities. Its adaptability makes it suitable for both large-scale industrial operations and smaller, specialized environments.

Benefits of the GA-180 Gas Leak Detector

The GA-180 gas alarm is designed to deliver superior performance and reliability, as well as a range of other benefits, including:

High Accuracy and Sensitivity

Accuracy is essential for ammonia gas detectors. Their timely responses are a necessity to enable immediate reactions during emergency situations and prevent potential health risks.

To ensure our GA-180 gas alarms are as reliable as possible, we integrated advanced electrochemical gas sensors into their design. Additionally, we use the finest materials available when creating our alarms to guarantee they can support safety in your facility for years.

Fast Response Time

Rapid detection is essential in gas monitoring systems. The GA-180 responds quickly to changes in gas concentration, providing immediate alerts that allow personnel to take swift action.

Ease of Installation

The system is designed for straightforward installation, minimizing downtime and allowing facilities to implement reliable gas detection without extensive modifications to existing infrastructure.

This gas alarm is even compatible with a range of gas feed systems, including our:

Low Maintenance Requirements

With long-lasting sensors and simple calibration procedures, the GA-180 gas leak detector reduces the time and cost associated with routine maintenance. Its modular design also simplifies servicing and component replacement.

Compliance With Safety Standards

The GA-180 supports compliance with industry safety regulations and guidelines, helping facilities meet OSHA, EPA, and other regulatory requirements related to hazardous gas monitoring and worker protection.

Place an Order for GA-180 Gas Alarms Today

When it comes to protecting personnel, equipment, and operations from the dangers of chlorine gas exposure, choosing the right monitoring system is essential. The GA-180 chlorine gas alarm from Hydro Instruments provides the reliability, accuracy, and responsiveness needed to maintain a safe working environment across a wide range of applications.

Contact Hydro Instruments today to place an order for a reliable, industry-proven chlorine and ammonia gas alarm system. Our commitment to safety-focused design, dependable equipment performance, and responsive customer support ensures that facilities receive not only a superior product but also the guidance and service needed for long-term success.