Motorola DGP8550Ex Intrinsically Safe ATEX Radio

The Motorola DGP8550Ex is a high-performance, intrinsically safe digital two-way radio designed for use in hazardous environments where explosive gases, combustible dust, or chemical vapors may be present. Part of Motorola’s MOTOTRBO™ series, this ATEX/INMETRO-certified device combines robust safety features with advanced digital communication capabilities, ensuring reliable and clear communication in challenging conditions.

Key Features of Motorola DGP 8550Ex Radio:

  • Intrinsically Safe Design: Certified to ATEX and INMETRO standards, allowing safe operation in environments with flammable gases, vapors, or combustible dust.
  • Superior Audio Quality: Equipped with a loud front-facing speaker and Intelligent Audio feature that automatically adjusts volume based on background noise levels.
  • Enhanced Display: Features a full-color screen with day and night modes for improved visibility in various lighting conditions.
  • Dual Mode Operation: Supports both analog and digital modes, facilitating a smooth transition to digital systems.
  • Advanced Battery Life: Offers up to 16.2 hours in digital mode and 11.1 hours in analog mode, ensuring extended operation during long shifts.
  • Rugged Construction: Built to withstand harsh conditions, including exposure to water and dust, with an IP67 rating.

 

Basic Parameters of Motorola DGP 8550Ex Radio:

  • Frequency Bands: VHF and UHF
  • Channel Capacity: Up to 1,000 channels, 250 zones
  • Power Output: 1 Watt
  • Channel Spacing: 6.25 kHz, 12.5 kHz, 25 kHz
  • Dimensions (H x W x D): 138.5 x 56.7 x 39.8 mm (5.5 x 2.2 x 1.6 in)
  • Weight: Approximately 455 grams (with battery)
  • Battery Life: 16.2 hours (digital), 11.1 hours (analog)
  • Display: Full-color with day/night mode
  • IP Rating: IP67 (dust-tight and water-resistant)
  • Audio Output: 0.5W rated audio output
  • Operating Temperature Range: -30°C to +60°C
  • Modulation Limiting: ±2.5 kHz @ 12.5 kHz, ±4.0 kHz @ 20 kHz, ±5.0 kHz @ 25 kHz
  • FM Hum and Noise: -40 dB @ 12.5 kHz, -45 dB @ 20/25 kHz

 

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