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Corometrics 118 Fetal Monitor - Refurbished

(800) 462-8195

Corometrics 118 Fetal Monitor - Refurbished

Web ID: 1721

Condition: Retired

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(800) 462-8195

Description

The Corometrics 118 Fetal Monitor is a twin capable unit that includes one toco and two ultrasound transducers, fetal EKG, event marker and a chart recorder. Data storage and transmission Integrated Maternal Pulse Oximetry NIBP. Extends upon the advanced technology of the Model 116 with integrated maternal pulse oximetry and/or noninvasive blood pressure monitoring.

Features

  • Easy operation
  • Intuitive controls and menus
  • Simplified operation of all functions
  • Controls are tailored for labor and delivery to make operation user friendly
  • Visual/Audible Maternal Alarms
  • The unit provides visual and audible alarms when maternal SpO2, NIBP or pulse rate values exceed user-defined high/low limits
  • Audible alarms can be disabled
  • Individual audio/visual alarms can be temporarily canceled

Specifications

Physical Weight & Dimensions

  • Height: 7 inches (17.8 cm)
  • Width: 16.5 inches (41.9 cm)
  • Depth: 17 inches (43.2 cm)
  • Weight: Approx. 34 lbs (15.5 kg)

Power Requirements

  • Voltage: 100/120/220/240 VAC selectable
  • Frequency: 50/60 Hz.
  • Power consumption: 100 Watts (max)

Direct ECG

  • Technique: peak detecting beat-to-beat cardiotachometer.
  • Heart rate counting range: 30-240 BPM.
  • Heart rate resolution: ±1 BPM.
  • Artifact elimination: switch selectable±25 BPM artifact rejection.
  • Input signal range differential: 15 µV to 2 mV peak-to-peak (fetal), 100 µV to 2 mV peak-to-peak (maternal).
  • Common mode: 20 VDC (max.).
  • Preamplifier bandwidth: 1.0 Hz to 100 Hz.
  • Common mode rejection: >120 dB balance. With patient cable: >110 dB 5k RA or LA unbalance.
  • Input equivalent noise: < 10 µV peak-to-peak.
  • Input impendence: differential mode > 10 MΩ, common mode > 20 MΩ.
  • Main frequency rejection: >40 dB.
  • Leakage current: < 10 µA at 120 VAC.
  • Isolation mains to patient connection: >2kV.
  • Leg plate tester: simulated r-wave at 120 ±1 BPM.

Ultrasound

  • Technique: pulsed doppler with autocorrelation processing.
  • Pulse repetition frequency: 4kHz in single ultrasound mode, 2 kHz in dual ultrasound mode.
  • Pulse duration: 92µs.
  • Center frequency: 1.151 MHz
  • Intensity: <10 mW/cm2
  • Heart rate counting range: 50-210 BPM.
  • Leakage current: <10 µA at 120 VAC.

Pressure

  • Range: 0-100 mmHg
  • Tocotransducer: 0-100 relative units (0-120 grams)
  • Excitation voltage: +4.0 VDC
  • Resolution: 1 mmHg
  • Bandwidth: tocotransducer DC to 0.5 Hz, strain gauge DC to 3 Hz
  • Zero temperature drift: < 0.1 mmHg/°C (electronics only).
  • Leakage current: <10 µA at 120 VAC (transducer isolated).

Recorder

  • Uterine activity: chart width: 4 cm, scaling: 25 mmHg/cm (3.33 kPa/cm), range: 0-100 mmHg, resolution: 1 mmHg.
  • Chart drive: speeds: 1, 2 and 3 cm/min; accuracy: ±1%.
  • Heart rate scale: domestic - chart width 7 cm, scaling 30 BPM/cm, range 30-240 BPM, resolution 1 BPM; international: chart width 8 cm, scaling 20 BPM/cm, range 50-210 BPM, resolution 1 BPM