Brand: Yingpeng
Model: SGC-Ex-SNDB0220
Parameters: infrared night vision distance 60 meters, made of 304 stainless steel, original network HD integrated movement, 2 million pixels Progressive scan 1/2.8 "CMOS, 20 times optical zoom, focal length 5-110mm, support H.265 efficient compression algorithm, support digital wide dynamic, protection level IP68, DC12V or AC220V power supply
Applicable scope:
1. This product is applicable to places with temperature control requirements in explosive environments such as petrochemical industry, laboratory, metallurgy, textile, food, bioengineering, pharmacy, warehouse, aerospace Aeronautics engineering, etc;
Zone 2.1 and Zone 2 hazardous gas locations
3. Class IIA, IIB, IIC, T1-T4 explosive gas or steam environment;
4. Environmental temperature: -5 ℃~+43 ℃.
It can be widely used in the internal dangerous places in Zone 1 (or Zone 2) of explosive gas mixture with Class IIC temperature group T4 in petroleum, chemical, aerospace, laboratory, storage and other departments. BL series industrial grade integrated explosion-proof refrigerators are Class IIC explosion-proof refrigeration systems manufactured according to the requirements of industrial environment using integrated explosion-proof technology.
The whole machine adopts ultra weak current technology to isolate Intrinsic safety circuits. After process manufacturing and explosion-proof treatment, the product is designed and manufactured in strict accordance with the product and relevant standards:
GB 3836.1-2000 Electrical Equipment for Explosive Gas Atmospheres Part 1: General Requirements
GB 3836.2-2000 Electrical Equipment for Explosive Gas Atmospheres Part 2: Flameproof "d"
GB 3836.3-2000 Electrical Equipment for Explosive Gas Atmospheres Part 3: Increased Safety "e"
GB 3836.4-2000 Electrical Equipment for Explosive Gas Atmospheres Part 4: Intrinsic safety Type "i"
GB 3836.9-2006 "Electrical Equipment for Explosive Gas Atmospheres - Part 9: Encapsulated" m "
The product surface adopts surface temperature limit protection technology, comprehensive anti-static technology, and various safety protection technologies;
