Philip Goldway CTG7 fetal monitor

1. General Information

• Model: Philip Goldway CTG7
• Device Type: Combined fetal and maternal monitor
• Display: 7-inch TFT color LCD, 800×480 WVGA, 0–90° adjustable angle
• Operation: Navigation knob + backlit keys, integrated probe holder & carry handle
• Recorder: 150 mm width thermal printer; paper speed: 1 / 2 / 3 cm/min
• Data Storage: 72-hour trend review and printing; 800 sets of NIBP data storage
• Twin Pregnancy: Optional twin monitoring with offset dual FHR waveform display

2. Fetal Monitoring Parameters

FHR (Fetal Heart Rate, Ultrasound)

• Ultrasound Frequency: 1 MHz pulsed wave
• Transducer: 9-element wide beam, IPX8 waterproof (1m / 5h)
• Measurement Range: 50–240 bpm
• Accuracy:
  • 50–210 bpm: ±2 bpm
  • 211–240 bpm: ±4 bpm
• Ultrasound Safety: MI ＜ 1, TI ＜ 1, Ispta ＜ 100 mW/cm²

TOCO (Uterine Contraction)

• Measuring Range: 0–100 TOCO unit
• Accuracy: Non-linear error ＜ ±5%
• Transducer: External pressure sensor, IPX8 waterproof grade

FM (Fetal Movement)

• Automatic fetal movement detection + manual marker with prompt tone
• Automatic FM waveform switchable for optimized TOCO view

3. Optional Maternal Monitoring Parameters

MECG / Maternal Heart Rate

• Lead Mode: 3-lead (I, II, III)
• Heart Rate Range: 30–240 bpm
• Display: MECG waveform + real-time HR value, waveform printing supported

SpO₂ / Pulse Rate

• Technology: Philip FAST SpO₂, anti-motion & low perfusion adaptation
• SpO₂ Range: 0–100%
• PR Range: 30–240 bpm
• Audible and visual alarm function

NIBP

• Working Mode: Manual / Auto / Continuous
• Pressure Range:
  • Systolic: 60–240 mmHg
  • Diastolic: 30–180 mmHg
• Data Review: Up to 800 historical records

4. Alarm & Safety

• Alarm System: 3-level audible & visual alarm
• Alarm Items: Parameter out of limit, signal loss, low battery and system fault
• Compliance: Meets international medical electrical safety standards

5. Physical & Electrical Specifications

• Dimensions: 340 × 310 × 120 mm
• Weight: Approx. 5.5 kg (excluding battery)
• Power Supply: AC 100–240 V, 50/60 Hz; rechargeable lithium battery optional
• Interfaces: Dual ultrasound ports, TOCO port, MECG, SpO₂, NIBP, VGA, USB

6. Standard & Optional Accessories

• Standard: Ultrasound transducer, TOCO transducer, fetal movement marker
• Optional: MECG module, SpO₂ module, NIBP module, twin monitoring kit, fetal stimulator