K800 Fixed Gas Detector CE SIL UL ATEX Certified for Oil & Gas Industrial Safety

Product Specification

K800 Fixed Gas Detector

the right choice for a variety of demanding industrial applications

The K800 is a high-performance intelligent gas detection system designed for continuous safety monitoring in industrial settings where hazardous gases threaten people, assets, and operations. Engineered to meet modern safety standards, it integrates advanced sensing technology with reliable communication features for smooth integration into existing control systems.

Supporting both 3-wire and 4-wire setups, the K800 provides a standard 4–20 mA analog output, with optional RS485 MODBUS and HART digital protocols. This ensures compatibility with a wide range of Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), and SCADA platforms, enabling real-time data exchange and coordinated control.

Intended for fixed installation, the K800 features built-in high and low gas concentration alarm relays, as well as fault relays. It continuously detects flammable and toxic gases, along with oxygen levels, in potentially explosive or confined environments, providing early warnings to help prevent accidents. Its rugged design and accurate sensing make it suitable for indoor or outdoor use in refineries, chemical plants, storage facilities, and manufacturing sites, ensuring ongoing protection of personnel and property in hazardous areas.

Precision Detection
The K800 features advanced sensor technology for highly accurate and dependable gas detection. Its sensor options include:

• Electrochemical sensors for precise measurement of toxic gases and oxygen levels

• Infrared sensors resistant to poisoning, ideal for flammable gas detection in harsh environments

• Catalytic bead sensors designed to resist contamination and maintain long-term accuracy for combustible gases

These technologies ensure stable performance across diverse industrial applications, minimizing false alarms and enhancing safety responses.

Broad Detection Capability
Designed for versatility, the K800 supports multiple configurations to suit various industry requirements. It can detect:

• Flammable gases via catalytic or infrared sensors

• Toxic gases with high specificity

• Oxygen levels to monitor enrichment or deficiency hazards

This flexibility makes it suitable for sectors such as oil & gas, chemical processing, wastewater treatment, power generation, and more.

Real-Time Monitoring and Alerts
Offering continuous 24/7 gas monitoring, the K800 provides instant alerts through integrated alarm systems with visual and audible signals. These prompt notifications enable swift safety actions before dangerous gas levels are reached.

User-Friendly Interface
Equipped with clear LED indicators, the unit displays real-time operational status including faults, warnings, and alarms. This intuitive design allows users to quickly assess the detector’s condition, reducing risk and easing maintenance.

Rugged Design for Harsh Environments
The K800’s industrial-grade enclosure is built to withstand tough conditions, including exposure to weather, dust, and mechanical stress. It is suitable for both indoor and outdoor installations in hazardous areas.

Easy Installation and Maintenance

• Built-in mounting bracket ensures quick and secure setup

• Removable plug-and-socket terminal blocks simplify wiring and maintenance

• Plug-in sensor modules allow fast replacement without special tools or downtime

Cost-Effective Operation
Engineered for efficiency, the K800 reduces total ownership costs by:

• Using a common transmitter platform compatible with multiple sensor types

• Featuring an intuitive interface that minimizes training needs

• Employing a modular design that lowers spare parts inventory

• Supporting MODBUS multi-drop communication to cut cabling expenses in large-scale deployments

Whether monitoring a single site or multiple locations, the K800 offers reliable performance, enhanced safety, and scalable solutions.

Technical Specification: