The GTQ-4000 series is an explosion-proof pump-suction specialty gas detector designed based on GB/T 3836 explosion-proof requirements. It is specifically developed for industries such as semiconductor manufacturing and specialty gas production.
The product has obtained explosion-proof structure certification and can be installed in explosion-proof areas of Zones 1 and 2. With a variety of gas sensors, it is capable of detecting flammable, explosive, toxic, and hazardous gases, providing immediate response to gas leakage emergencies at the site.
● Magnetic Stick + Infrared Remote Control for Coverless Operation
The product comes with a magnetic stick as a standard accessory, enabling safe operation without the need to open the cover in explosion-proof areas. Additionally, an infrared two-way remote control with Ex ia IIC T4 Ga intrinsic safety certification is available as an option. This allows for one-to-many operation and facilitates the maintenance and operation of detectors in locations that are difficult to access.
● Explosion-Proof Certification
The product is designed to meet the latest explosion-proof national standard GB3836-2021, with Ex db IIC T6 Gb (gas) and Ex tb IIIC T80℃ Db (dust) certifications. It ensures compliance with safety monitoring requirements for specialty gas leakage detection in explosion-proof areas during semiconductor chip manufacturing, truly meeting the need for safe and reliable monitoring.
