Specific low-power intrinsic safety explosion-proof portable radio HP798Ex IIC
HP798Ex IIC / Hytera
No license or qualifications required / The lightest intrinsically safe explosion-proof radio in the country
● Latest domestic certified intrinsically safe explosion-proof small power equipment ● Weight 390g *Lightest explosion-proof radio in Japan ● Dustproof and waterproof IP68 *First explosion-proof radio in Japan ● Usable temperature range in explosion-proof areas -25℃ to 60℃ *Top-tier explosion-proof radio in Japan ● Robustness and durability compliant with MIL-STD-810H ● Low power consumption technology & large capacity battery Maximum 24 hours of long operation, standard equipped with 2,150mAh explosion-proof battery ● AI-based noise canceling Automatically cuts noise according to the surrounding environment, providing clear audio even in noisy factories or windy outdoor conditions ● Wider communication range Improved reception sensitivity, communication range expanded by approximately 10% compared to previous models (in direct mode) Communication range between devices is approximately doubled with the use of a repeater
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basic information
Communication method: Interactive call (relay call compatible *) Explosion-proof structure type: Intrinsic safety explosion-proof structure (Ex ib) Explosion-proof certification number: CML24JPN2155X Target gas/vapor: IIC T4 grade compatible Operating frequency band: 400MHz band Radio type: F1D, F1E, F3E Number of channels: 20ch Power supply voltage: DC 7.4V (dedicated explosion-proof battery) Battery capacity: 2,150mAh lithium-ion Estimated operating time: Approximately 24 hours (transmit 5: receive 5: standby 90) Dimensions: Height 130mm × Width 55mm × Depth 37mm (including battery / excluding antenna) Weight: Approximately 390g (including battery and antenna) Dust and water resistance: IP68 compliant Environmental performance: MIL-STD-810H (U.S. Department of Defense military standard) Operating temperature range: -25℃ to +60℃ * This device is compatible with the conventional model "PD798Ex," allowing for smooth expansion and updates by utilizing existing equipment. * The relay call function is only compatible with our digital relay device "HR658U1."
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Applications/Examples of results
Operations and inspection work at petrochemical plants Daily operations at pharmaceutical, paint, and solvent factories Quality control on battery and semiconductor manufacturing lines Maintenance work at gas supply facilities and LPG bases Patrol inspections at power plants and substations Safety management at airport fuel tanks and port areas Communication at mining and tunnel excavation sites Transport and monitoring operations within hazardous material warehouses Command communication at disaster sites by fire and disaster prevention agencies Practical training at industrial high schools Safety communication in chemical experiment areas at universities and research institutes
Detailed information
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Specific low-power intrinsic safety explosion-proof radio
Line up（1）
| Model number | overview |
|---|---|
| HP798ExIIC | Intrinsic safety explosion-proof specific low-power wireless device |
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Company information
Our company handles digital and analog/dual-mode radios for general business use (SR) as well as management command applications (smart dispatch systems). With our enhanced network, we are able to provide a wide range of customized solutions and services to customers around the world. Please feel free to contact us if you have any inquiries.
