Sales RFKB-Ex zoom explosion-proof camera，Manufacturer

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RFKB-Ex zoom explosion-proof camera

Product ID：CLQTsxj018

Price: Please inquire PDF Format

Supply Ability:20SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberRFKB-Ex

Brand NameSZSRFDZZZ

Payment TermsT/T, paypal

Brief introduction:
Explosion-proof performance meet GB3836.1-2010 "explosive environment, part 1: general requirements for equipment and GB3836.2-2010" explosive environment part 2: by: explosion-proof enclosure "d" protection device ", the GB12476.1-2013 the combustible dust environment with electrical equipment part 1: general requirements and GB12476.1-2013 "combustible dust environment with electrical equipment part 5: shell protection type" tD "" the provisions of the flameproof structure.
Internal number: RFV380/Z
Product model: rfkb-ex
Level of explosion-proof: Ex d Ⅱ C T6 Gb/Ex tD A21 IP68 T80 ℃
Protection level: IP68
Temperature grade: T6
Product material: high quality carbon steel (optional stainless steel, for corrosive environment)
Functional features:
• the focal length can be adjusted to zoom in on remote monitoring targets for clear monitoring effect of details
• the window has the function of nano invisible wiper, which does not stick to water, oil and dust
• special explosion-proof glass with high light transmittance
• high hardness and high quality carbon steel, surface spraying treatment
Applicable environment:
With A and B Ⅱ Ⅱ, Ⅱ C combustible gases, ignition temperature classes T1 - T6 group 1 zone and 2 zone, combustible gas or vapor form explosive mixtures with air, can also be applied to ignition temperature classes T1 - T6 group of 20, 21, 22, the sites containing combustible dust in mixture.
Such as: petroleum, chemical industry, mine, military industry, medicine, oil depot, ship, drilling platform, gas station, fireworks production, grain processing and storage.
Technical parameters:

Model/TV system	RFKB-Ex PAL/NTSC
Explosion-proof marks	Ex dⅡC T6 Gb/ Ex tD A21 IP68 T80℃
Electrical connections	Composite cable output
Image sensor	1/4＂ Sony CCD
resolution	480/600 TVLine
Minimum illumination	0.01Lux
Lens	22×ZOOM f=3.9~85.5mm
Digital variable times	10 × (can be added according to customer requirements)
Power supply voltage	DC12V/ AC220V optional
Working current	≤400mA
Signal to noise ratio	＞50dB
Environment temperature	-25℃~+70℃
Atmospheric pressure	86~106KPa
Relative humidity	≤95%RH（+25℃）
Overall dimensions	￠113mm ×380 mm(long)
Inside diameter size	￠105mm ×275 mm(long)
Output hole specification	G 1/2 " * 2个
Installation	Yuntai, fixed bracket, etc
Weight	≤8Kg