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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 |
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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 |
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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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