Production of handheld hydrogen sulfide gas detector

Product Model:ADT900W-H2S

Product Name: Fixed Hydrogen Sulfide Gas Detection and Alarm Device

Product description：

ADT900W fixed gas detection and alarm device is a new gas detection device created by Outit Technology on the basis of the original. It purchases high-performance sensors and a new 32-bit low-power processor; The dashboard display interface displays both numerical values and progress bars, presenting a beautiful and elegant appearance; The circuit adopts 4-layer wiring, which has stronger resistance to weak signals and interference; Independent high-precision imported 16 bit AD chip and signal processing algorithm, with higher and more stable measurement data accuracy; 4~20mA, RS485, 200~1000HZ multiple output signals can be selected, making it easy to connect to various alarm controllers, PLCs, DCS and other control systems; Explosion proof structural design can be applied in various hazardous industrial sites; The product is widely usedPetrochemical industry, gold mining industry, industrial manufacturing, municipal construction, power grid, sewage treatment, papermaking, fire protection, biopharmaceuticals, animal husbandry, home environmental protection, university experiments, scientific research institutions and other fields.

Product Features:

High performance sensors with high measurement accuracy, good repeatability, and long service life;

Adopting an independent 16 bit AD chip and a 4-layer circuit board design, it has stronger resistance to weak signals and interference;

The dashboard display interface design features beautiful and elegant readings, reflecting humanized detail design;

◆ White, orange, and red backlight design, indicating normal and alarm status at a glance;

◆ mg/m³、Multiple units such as ppm, VOL, and LEL can be selected when leaving the factory;

◆ Equipped with an embedded 32-bit ultra-low power processor and signal processing algorithms, it has fast response speed and stability;

◆ Automatic protection function against high concentration gas impact, with factory reset settings to prevent misoperation;

The instrument is equipped with an infrared remote control, which can be operated through the remote control without opening the cover, making it simple and convenient;

◆ Three wire system with 4-20mA, RS485, 200~1000HZ signal output options, relay output, data recovery, data storage and other functions;

Two cable entry ports for easy on-site installation;

◆ Independent chamber structure, easy sensor replacement, no need for on-site calibration;

◆The air chamber is made of high-quality high-strength aluminum profiles, which are wear-resistant, corrosion-resistant, and suitable for complex and harsh industrial environments. The reasonable and scientific design of the air chamber ensures the accuracy of real-time monitoring by sensors;

The explosion-proof rating is Exdb II CT6， Certified by the National Explosion proof Electrical Inspection Center.

Technical Specifications: