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CY-VH03 Explosion-Proof VHF

Explosion-Proof VHF Radiotelephone cY-VH03 were designed and made according to the requirement of explosion - hazardous areas Part. 1 : Equipment - Part 1: General requirements ( GB3836.1-2010) and explosion - hazardous areas Part. 4: The equipment of secure type "l" protection ( GB 3836.4-2010), it is secure type explsion-proof VHF Radiotelephone,This product has been tested and proved to be qualified for delivery in conformity with standard by CQST.

Category:

Explosion-proof Vhf Radio

key word:

Explosion-proof Vhf Radio


Product description

Prouct Overiew

Explosion-Proof VHF Radiotelephone cY-VH03 were designed and made according to the requirement of explosion - hazardous areas Part. 1 : Equipment - Part 1: General requirements ( GB3836.1-2010) and explosion - hazardous areas Part. 4: The equipment of secure type "l" protection ( GB 3836.4-2010), it is secure type explsion-proof VHF Radiotelephone,This product has been tested and proved to be qualified for delivery in conformity with standard by CQST.

 

Features 
• Comply with the requirements of SOLAS 2012 msc.338 (91);
• Each fire brigade on board shall carry at least two explosion-proof VHF for firefighter communication.It is suggested that at least one explosion-proof VHF shall be equipped with an explosion-proof certified laryngeal  microphone or bone conduction headset.

 

Specifications Parameter

Type:

CY-VH03

General 

 

Frequency range:

154-164MHz

Channel spacing:

25kHz

Number of channels:

98

Operating temperature:

-20℃    to+55℃

Case Size(W×H×D):

56x   133×27.5   mm

(Excluding antenna and clasp)

 

Weight:

335 g

Battery :

CY-LB031800mAh

Transmitter :

 

RF output power:

1W(Lo)/3.2W(Hi)

Frequency error:

<+0.5kHz

Receiver:

 

Sensitivity:

0.18μV for 12 dB SINAD

Adjacent channel power:

>70 dB

Blocking:

>90 dB

Spurious response:

>60    dB

Harmonic distortion:

<5%

Intermodulation rejection:

>68 dB

 

For gas

Temperature group level

T1

T2

T3

T4

T5

T6

ⅡA

Methane, toluene, methyl ester, ethane, propane, acetone, acrylic acid, benzene, styrene, carbon monoxide, ethyl acetate, acetic acid, chlorobenzene, methyl acetate, ammonia Methanol, ethanol, ethylbenzene, propanol, propylene, butanol, butane, acetic acid, butyl ester, acetate, pentyl ester, cyclopentane, alkanes Pentane, pentanol, hexane, hexanol, heptane, octane, cyclohexanol, turpentine, naphtha, petroleum (including gasoline), fuel oil, pentanol tetrachloride Acetaldehyde, trimethylamine

 

ethyl nitrite

ⅡB

Propyne, propylene glycol, dimethyl ether, hydrogen cyanide municipal gas Butadiene, ethylene oxide, ethylene, furans Dimethyl ether, acrolein, hydrogen sulfide Dibutyl ether, diethyl ether, ethyl methyl ether, tetrafluoroethylene

 

 

ⅡC

Hydrogen, water gas acetylene

 

 

carbon disulfide Ethyl nitrate

 

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