Macro-ingridChemical plant explosion-proof refrigeratorMost of the electronic temperature control choosether-resistive temperature controller (temperature sensor), because its temperature-sensitive probe with the temperature increase resistance is smaller, with the temperature drop resistance becomes larger. This feature allows the compressor to be turned on and off, thus completing circuit control.
Can be widely used in petroleum, chemical, medical, aerospace, laboratory, storage, military and other parts with II.C grade, temperature group T4 gas mixture l area (or 2 areas) internal explosive risk site, BL series industrial-grade integrated explosion-proof refrigerator, is the use of integrated explosion-proof technology, according to the requirements of industrial environment production ii.C-class explosion-proof refrigeration system.
The whole machine selects the international ultra-weak electrical technology isolation of the substantive safety type circuit, by special process production and explosion-proof treatment, product design, production in strict accordance with the relevant standards of our country:
GB 3836.1-2000 Electrical Equipment for Explosive Gas Environment part 1: General Requirements
GB 3836.2-2000 Electrical Equipment for Explosive Gas Environment Part 2: Explosion-proof "d"
GB 3836.3-2000 "Electrical Equipment for Explosive Gas Environment Part 3: Additive "e"
GB 3836.4-2000 Electrical Equipment for Explosive Gas Environment Part 4: Substantive safety "i"
GB 3836.9-2006 Electrical Equipment for Explosive Gas Environment Part 9: "m"
Product appearance selection of higher appearance temperature constraint protection technology and comprehensive anti-static technology, and a variety of safety protection technology;
Product features
The use of explosion-proof technology, security.
The whole machine appearance is beautiful, the device is convenient to transport.
Refrigerator design in strict accordance with China's standard production, quality and stability
Explosion-proof sign: Ex d ia mb IIC T4 Gb
Scope of application:
Risk site of explosive gas mixture: Zone 2
Explosive gas mixtures: IIA, II.B, II.C
Temperature group: T1-T4
