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GE Tram-Rac 2 and 4A Module Housings

GE Tram-Rac 2 and 4A Module Housings
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Tram-Rac 2 and 4A Module Housings

Versatile housings can be mounted in a number of ways to enhance remote acquisition

The Tram-Rac 2 and 4A module housings are used in conjunction with the Solar® Monitoring System.

The Tram-Rac Module Housings are used to house the Tram® module and other GE Medical Systems Information Technologies parameter modules to provide the acquisition interface to the Solar Monitoring Systems.

The Tram-Rac 2 houses a Tram® module. The Tram-Rac 4A can be used to house a Tram module or single parameter modules.

For convenience, these compact devices may be mounted in various ways in the care area. The Tram-Rac 2 requires no independent power source. The Tram-Rac 4A requires no independent power source when placed within 20 feet of a Solar Monitoring System. For applications requiring a greater distance from the bedside.

Performance Specifications

Processing Data acquisition: Intel® 80C31, 8 bit, 14.7 MHz; Display communication: Intel 80C152, 8 bit, 14.7 MHz Analog Outputs (Tram-Rac 4A only)

ECG (Tram) Trace One and Trace Two Gain: 1 V/mV ±10%; Range: 0.5 to 5 V; Frequency response: 0.05 Hz to 100 Hz

Respiration (Tram®) Lead: Displayed lead; Gain: 1V/1 ohm; Range: 0.4 ohm to 10 ohms; Frequency response: 0.05 Hz to 2.2 Hz

Blood pressure (Tram) Outputs: Arterial BP, BP 2, BP 3, BP 4, signal ground; Gain: 10 mV/mmHg ±4%; Frequency response: DC to 50 Hz; Range: -25 mmHg to 300 mmHg; 0 mmHg = 0.0V ±0.025V

Pulse Oximetry (Tram) Outputs: Value, waveform; Value gain: 10 mV/% saturation; Value range: 0 to 1 V Waveform gain: Automatically scaled to fit range; Waveform range: 0 to 2.5 V; Frequency response: DC to 50 Hz

Communications Communications to Tramscope® 12 or Solar 7000 is via Tram-net®: approximately 1 Mb/Sec IEEE 802.3 LAN Data acquisition: INTEL 80C31 8 Bit, 14.7 MHz; Communication to display: INTEL 80C152 8 Bit, 14.7 MHz

Environmental Specifications Tram-rac 4A HOUSING(with optional Power Supply) Power requirements: 90 to 270 VAC, 50/60 Hz, single phase; Power consumption: 70 watts max, 40 watts typical; Low voltage shut down: 85 VAC; Cooling: Convection; Heat dissipation: 238 Btu/hr (70 watts)

Tram-rac 4A HOUSING (without optional Power Supply) Maximum distance from Tramscope 12 or Solar 7000: 6 m (20 ft.) ; Power requirements from Tramscope 12 or Solar 7000: 16.5 V @ 3.5A

Tram-racs 2 and 4A HOUSING Operating conditions: Ambient temperature: 10°C to 35°C (50°F to 95°F); Relative humidity: 40% to 95% (non-condensing) Storage conditions: Temperature: -10°C to 50°C (14°F to 122°F); Relative humidity: 0% to 95% (non-condensing)

  • Physical Specifications
  • TRAM-rac 2 HOUSING
  • Height: 11.9 cm (4.7 in);
  • Width: 14.5 cm (5.7 in);
  • Depth: 31.2 cm (12.3 in);
  • Weight: 2.3 kg (5 lb)
  • Tram-rac 4A HOUSING
  • Height: 22.9 cm (9.0 in);
  • Width: 14.5 cm (5.7 in);
  • Depth without power supply: 31.8 cm (12.5 in);
  • Depth with power supply: 37.1 cm (14.6 in);
  • Weight without power supply: 2.7 kg (6 lb);
  • Weight with power supply: 3.4 kg (7.8 lb)
  • Certification
  • UL 544 Listed; IEC 601-1 Certified; UL Listed for CSA C22.2 No. 125
  • CE Marking for the 93/42/EEC Medical Device Directive
  • Warranty
  • Standard warranty is one year.
  • Ordering Information
  • Description:
  • Tram-Rac 2 Housing; Tram-Rac 4A Housing without power supply; Tram-Rac 4A Housing with power supply
  • Notes: Also compatible with Tramscope. Interconnect cables and Tram-net Multipurpose Interface Hub to be ordered separately.