Entel HT844 ATEX IIA Intrinsically Safe Marine VHF Radio
Entel HT844 is a professional Marine VHF radio intrinsically safe designed specifically for the most demanding marine and industrial environments. Combining rugged MIL-STD construction with an IP68 submersibility rating, it is the go-to choice for fire-fighting teams, petrochemical facilities, and shipping companies worldwide.
Features
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ATEX Certified (II 2 G Ex ib IIA T4): Fully intrinsically safe for use in hazardous environments where explosive gases may be present.
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IP68 Submersible: Engineered to withstand total immersion in water to a depth of 5 meters for 60 minutes, ensuring survival in heavy seas or accidental submersion.
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Military Grade Durability: Meets MIL-STD 810 C/D/E/F standards for resistance to shock, vibration, and corrosion from dust and moisture.
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Intelligent Li-Ion Technology: Equipped with an 1800mAh battery that eliminates “memory effect” and includes a charge cycle monitoring feature (viewable on the LCD).
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Superior Audio Quality: Delivers exceptionally loud and crisp audio, essential for high-noise environments on deck or in engine rooms.
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Full Marine Channel Support: Access to all INT, USA, and CAN marine channels with a dedicated quick-access button for Channel 16.
Specifications
| Feature | Specification |
| Frequency Range | 156.000 – 163.275MHz (VHF) |
| RF Power Output | 4 Watts (High) / 1 Watt (Low) |
| Channels | 58 Marine Channels / 36 Private Channels |
| Battery Life | 12.5 Hours (Duty Cycle 5/5/90) |
| Display | High-contrast Backlit LCD |
| Operating Temp | -20°C to +55°C |
| Dimensions | 130mm (h) x 59.5mm (w) x 37mm (d) |
| Weight | 277g (with battery and antenna) |


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