YT-98H Pump-Suction Multi Gas Detector with 2.4" Color Screen for Up to 6 Gases and Ex d IIC T6 Gb Certification

The YT-98H Pump-Suction Multi Gas Detector is a professional-grade monitoring solution capable of detecting up to 6 different gases simultaneously. Featuring a clear 2.4" color display and certified for use in hazardous environments with Ex d IIC T6 Gb classification, this detector provides reliable performance for industrial safety applications.

The YT-98H series is a fixed single and multi-gas detector capable of simultaneously monitoring 1 to 6 kinds of gases continuously. Featuring a built-in pump-suction sampling design, it ensures fast and stable gas detection. With IECEx and ATEX explosion-proof certification (Ex d IIC T6 Gb), IP66 protection grade, and non-contact magnetic wand operation, it is engineered for safe installation and operation in hazardous areas including oil & gas, chemical plants, and industrial facilities.

The YT-98H series is a built-in pump-suction fixed gas detector designed for continuous, 24-hour online monitoring of multiple gas concentrations. It can detect 1 to 6 kinds of gases simultaneously, making it an ideal solution for complex and multi-gas environments where installation time and effort need to be minimized.

The detector supports a wide range of detection principles including electrochemical, PID (photoionization detector), infrared (IR), and catalytic combustion sensors, covering gases such as VOC, O₂, LEL, and various toxic gases. This versatility allows the YT-98H to be configured for virtually any gas monitoring application.

For user interaction, the YT-98H is equipped with a 2.4-inch industrial-grade high-definition color display with 320×240 resolution and a 120-degree wide viewing angle. The screen clearly shows gas molecular formula, real-time concentration values, measurement units, pump status, and alarm status.

Housed in a die-cast aluminum enclosure with IP66 protection (waterproof and dustproof), the YT-98H is built for long-term reliability in harsh industrial environments.

• Multi-gas capability – Detects up to 6 kinds of gases simultaneously, saving installation time and effort in complex environments.
• Built-in pump suction – Active sampling ensures fast response and stable, reliable gas detection in various conditions.
• 2.4-inch HD color display – Industrial-grade screen with 320×240 resolution and 120° wide viewing angle for clear, easy reading.
• Non-contact magnetic wand operation – Safe configuration and calibration without opening the enclosure in hazardous areas.
• Flexible signal outputs – Standard 3-wire 4-20mA, RS485 Modbus, and relay output; optional HART output for compatibility with most control systems.
• Infrared remote control – Standard configuration for convenient adjustment.
• Optional sound-light alarm – Visual and audible alarm triggers when gas concentration reaches preset alarm points.
• Fault alarm – Automatically sends alarm when sensor disconnection is detected.
• IECEx and ATEX certified – Ex d IIC T6 Gb explosion-proof grade for safe operation in hazardous zones.
• IP66 protection – Waterproof and dustproof for reliable performance in harsh industrial environments.

YT-98H can detect 1-6 gases, here's some gases YT-98H can detect:

• Oil & gas refineries and petrochemical plants
• Chemical manufacturing facilities
• Mining and metallurgical operations
• Wastewater treatment plants
• Confined space entry monitoring
• Industrial safety and hygiene
• Environmental monitoring stations
• Pharmaceutical manufacturing
• Food and beverage processing