Specifications (Figure_26)
Nasiff Associates: Minimum PC System Requirements * IBM compatible Pentium or higher * 16MB ram for program for Windows 9x/2000/XP (1 CD Drive) * For PCMCIA systems, a PCMCIA PCIC (I/O) standard type II slot. For desktops, converter cards are available (PCI and ISA) * 10 MB hard drive space for programs and additional for patient data. For standard 12- lead tests only 60kb are needed. For Holter, 33MB are needed per 24 hr patient test. Note also that the industry standard Holter Cassette playback system needs a hard drive with 20msec or faster disk access time * Windows 9x, 2000, or XP * Display: Any Windows compatible display * Printers: Any Windows compatible printer * Mouse: Any Windows compatible mouse * Keyboard: Any Windows compatible keyboard MEDICAL SYSTEM (ECG, HOLTER, NIBP) FEATURES * Leads: 12- lead systems: 12 (+ XYZ optional) on PCC16. Standard 12 with BOX12 Holter systems: 3 to 12- leads * Display: LCD, Color, Monochrome * Monitor quality defib protection * ECG storage to any device that appears to the pc as a drive. e.g. hard drives, floppies, optical, etc * Data Stored: ECG waveforms, time and date, and patient information (i.e. demographics) * ECG transmission by direct connect, modem, fax and internet * Measurement's Tolerances: Time: +/- 4msec Amplitude: +/- 1.22uV at 10mm/mV gain * Holter Analysis: Standard arrhythmia classification of all beats detected * NIBP's Tolerances: Time: +/- 4msec Pressures: +/- 2mmHg Pulse Rate: +/- 1bpm * NIBP Limits: 45 - 300 mmHg (system cut-off at 300mmHg) * NIBP Cuff, Tubes and Connectors: Cuff Length: For bandage cuffs: The full cuff length extends beyond the end of the inflatable bladder by at least the equivalent of the length of the bladder,The length of the cuff is long enough that when inflated to 300mmHg, it does not slip or become loose. For hook and contact closure cuffs: The cuff is long enough to completely encircle the largest circumference limb (44cm), and maintains its full width throughout this length. Pressure capacity: The cuff completely retains the bladder when the bladder is inflated to a minimum pressure of 330mmHg. The tubes and connectors remain intact at 330mmHg. Cuff closures/construction for non-disposable cuffs: The cuff integrity is maintained after 1000 open-close cycles, and after 10,000 cycles to 300mmHg. |
The cuff bladder length encircles much of the circumference
of the limb throughout its length and maintains much of its width throughout its length. The bladder
length is at least 0.80 times the circumference of the Indications: |
Humidity: 10-70% RH non-condensing Vibration: < 0.3G over a 10 min period (Holter Recorder and NIBP modules) Altitude: -500 to +5000 feet w.r.t. sea level Note: that the instrument's specifications may degrade if operated outside of these environmental specifications CASSETTE PLAYBACK SPECIFICATIONS * Signal Channels: 2 or 3, software selection * Clock Track: Recorded on channel 3 * Clock Track frequency: 32Hz * Scanning Speed: 480 mm/sec * Rewind Speed: 2000 mm/sec * Sample Rate: 128 samples/sec nom (referred to 1mm/sec Record speed) * Sample Signal: Clock track or CD350 tachometer * Signal Range: 2.5 mVPP * Analog Digital Conversion: 8 bits per channel * Signal Resolution: 19.6 uV per bit * PC Board Pre-amp Gain: X.5, X1 and X2 * PC Board Amplifier Gain: 256 levels from X0 to X1.99 * PC Board Address Range: 340H - 35FH * PC Board Data Memory Size: 1MByte * Data Collection Method: Software - no DMA or interrupt levels needed * Bezel: 3 ½” molded plastic-Apple platinum color * +12V Current: 3 amps * -12V Current: 200ma * +5V Current: 1 amp * Operating Temperature: +5*C to +45*C * Trans/Storage Temperature: -40*C to +70*C SpO2 SPECIFICATIONS * Oxygen Saturation Range: 0-100% * Accuracy: +/- 2% for 70-100%. +/- 3% for 50-69% * Pulse Rate: 30-250 * Probes: Finger, ear, non-disposable TEMPERATURE SPECIFICATIONS * Range: 80 F to 115 F (26 C to 45 C) * Accuracy: +/- 0.2 C * Self-test Between each Monitor Reading: about 2 sec. * Probes: Oral and rectal WEIGHT SPECIFICATIONS * Range: 400 lbs (180kg) * Accuracy: +/- 0.5 lb (0.2kg) * Platform Size: 12” x 12.25” x 2.25” (30.5x31.1x5.7cm) |
HOLTER FLASH RECORDER SPECIFICATIONS * Functional Channels: 3 Resolution: 8-bit (13-bit in the CardioCard system) Recording: Full disclosure Minimum Recording Time: 24 hours Storage Medium: Removable FLASH memory (Standard PCMCIA-ATA card) Download Interface: PCMCIA card interface * Physical Dimensions: 3.45” W x 2.6” H x .75” D Weight: 5 ounces with battery Enclosure: Molded plastic Operating Position: Any orientation Operating Temperature: 0 C to 45 C Non-operating Temperature: -40 C to 60 C Operating Humidity: 10% to 90% (non-condensing) * Electrical Gain Settings: 1/2X, 1X, and 2X Battery: One AA Alkaline (disposable) Connector: 7 pin (3 diff + 1 com), single lead wires Test Jacks: 3 channels |