RTD's HiDAN (High Reliability Intelligent Data Acquisition Node) is the latest in Military & Industrial PC computing power and control capability in a sealed, watertight housing to withstand the harshest environments. HiDAN’s design maximizes ruggedization by enhancing resistance to shock, vibration, water, and airborne particles.
Just like the IDAN system, each frame is milled from a solid block of T-6061 aluminum. The modular enclosure acts as a passive heat sink that envelopes your sensitive data acquisition system and delivers performance from -40 to +85°C. HiDAN systems also include an integrated tongue and groove O-ring for environmental sealing and EMI suppression, ensuring a watertight system with minimum emissions. The EMI environmental gasket around the perimeter of each section offers 80dB of isolation to 1 GHz and rated at withstanding 30 PSID. Cylindrical, military style connectors offer easy connections while maintaining the environmental seal integrity built into the enclosure. The small footprint - 178mm x 158mm x 178mm - allows these units to fit almost anywhere. A variety of MIL-SPEC paint and shock-mount isolation options are available.
RTD offers a wide variety of PC/104, PC/104-Plus, PCI-104, PCI/104-Express, and PCIe/104 modules that can used to configure a system tailored to your specific mission requirements. Our PCBs (printed circuit boards) are fabricated in strict accordance with IPC-6012 Class 3 Standards.
RTD systems are designed not only for their functionality but also with the end-user in mind. The modular stack-through design of the PC/104 architecture allows users to add additional modules or upgrade existing modules as technology or requirements change. Since the modules of the PC/104 specifications are PC based, HiDAN will run the major operating systems including:
- DOS (MS-DOS, ROM-DOS, PC-DOS)
- Windows (XP, Vista, XP Embedded) PCI/104-Express Diagram
- Linux (desktop and real-time versions)
- RTOSes such as QNX, VxWorks, Windows CE, and xPC Target
Features
- Choice of internal boards
- Rugged architecture
- Customer-defined pinout
- Watertight packaging
- EMI suppression
- RF shielding options
- Sealed Integrated Stack
- Maintains seal integrity with EMI O-ring
- Aluminum Housing Information
- Aluminum Alloy 6061 Chemical Composition Limits (%) - Silicon 0.4-0.8, Iron 0.7, Copper 0.15-0.4,Magnesium 0.8-1.2, Chromium 0.04-0.35, Zinc 0.25, Titanium 0.15, and Aluminum comprises the remainder.
- Extremely versatile, this heat-treatable alloy combines good weldability and formability, high corrosion resistance, and medium strength. Use it for chemical equipment, vehicle parts, scaffolding, and pipe fittings. Yield strength is 40 ksi (40,000 psi). Hardness is 95 Brinell. Melting range is 1080° to 1205° F.
- Thermal treatment - Annealed - Temper - T6 = Solution heat treated and artificially aged.
- Finish - MIL-PRF-85285 polyurethane topcoat, per FED-STD-595, color 36495 (light gray). Panel engravings per FED-STD-595, color 37038 (black).
- EMI suppression: EMI Environmental Gasket
- Provides reliable shielding against high levels of electromagnetic interference and electrical grounding 85dB minimum from 10 - 1000 MHz
- Rated to 30 PSID
- Tacks instantly and requires no cure cycle
- Seals bimetallic contact points from moisture to protect against galvanic corrosion
- Operating temperature range -55°C to 125°C
- Cylindrical MIL-C38999 Series I connectors
- MIL-C-38999 - Standard connector offering environment-resistant to sand, dust, and ice. Operating temperature range -65°C to 175°C. Designed to operate between sea level to 100,000 ft. above sea level.
- EMI shielding greater than 90dB @ 100 MHz and greater than 65dB @ 10 GHz.
- Corrosion-resistant shells of aluminum alloy with cadmium over nickel. Insulator is made of high grade plastic, contacts are copper alloy with gold plating, and sealing is accomplished using a jam nut receptacle with a silicone base elastomer grommet. The mounting jam nut is an aluminum alloy.
- Standard MIL-C-39029 contacts, MIL-I-81969 application tools and MIL-STD 1560 insert arrangements. Rear release crimp snap-in contacts.
- Shell size is 17 with 55 #22 pins, an outside diameter of 1.101" and extends from the HiDAN approximately 0.720".
- These connectors have polarizing key for alignment and to prevent similar mating connectors from being mated to the wrong connector.
- Shock-Mount Option
- Meets crash safety requirements of MIL-E-5400 (30g 11 millisecond half-sine pulse shock)
- Meets MIL-E-5400 requirements for resistance to ozone, humidity, salt spray, and fungus
- Meets MIL-S-901 lightweight Grade B Navy high impact shock test requirements
- Isolates under sustained loadings of up to 5 g
- Provides efficient vibration isolation at frequencies above 40 Hz
- Natural Frequency: 15 - 40 Hz
- Transmissibility at Resonance: 4.0 Max
- Resilient Element Hi-Damp Silicone
Please contact our technical support staff to custom design your own environmentally sealed HiDAN System
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