Fixed combustable toxic combustible natural gas leak detector​

Product Features

1. Multi-Gas Detection

• Detects combustible gases (CH4, LPG), toxic gases (H2S, CO, PH3), and oxygen (O2) across industrial environments.

• Wide detection range: 0-100% LEL, 0-30% VOL, 0-NPPM for precise monitoring.

2. Advanced Sensor Technology

• Utilizes catalytic combustion, electrochemical, infrared, and PID sensors for high accuracy and reliability.

• Response time ≤30 seconds ensures rapid hazard identification.

3. Robust Alarm System

• Triple alarms: >90dB sound, LED light, and indicator alerts for immediate warnings.

• LCD display shows real-time gas concentrations, alarm status, and system diagnostics.

4. Industrial-Grade Durability

• Operates in extreme conditions: -20°C to 50°C and 25-95% humidity.

• Wall-mounted design with IP66-rated housing for dust/water resistance.

5. Customizable Solutions

• OEM/ODM/OBM support for tailored sensor configurations, outputs, or housing designs.

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Product Description

The Fixed Gas Leak Detector (Models DR600 & ZJ200) is engineered for continuous gas monitoring in high-risk industrial settings, including chemical plants, oil refineries, wastewater treatment facilities, and LPG stations. This system combines a gas probe (DR600) and gas controller (ZJ200) to detect leaks of combustible gases (e.g., CH4, LPG), toxic gases (e.g., H2S, CO, PH3), and oxygen levels in real time, ensuring compliance with global safety standards.

Equipped with multi-sensor technology (catalytic combustion, electrochemical, PID), the detector delivers precise readings across diverse gas types. The 4-20mA and RS485 outputs enable seamless integration with PLCs, SCADA systems, or control panels, while the 220VAC power supply guarantees stable operation. Its IP66-rated housing and die-cast aluminum construction withstand harsh industrial conditions, including dust, moisture, and temperature fluctuations.

When gas concentrations exceed preset thresholds, the system triggers >90dB acousto-optic alarms and relay outputs to activate ventilation or shutdown protocols. Backed by a 1-year warranty and certifications (CE, RoHS), this detector is a cost-effective solution for industries prioritizing workplace safety.

Specifications (Table)

Key Advantages (Table)