Philip M2734B TOCO MP Transducer (TOCO Probe) – Full English Specifications

Basic Information

• Model: M2734B (Avalon TOCO MP Transducer)
• Type: Fetal TOCO (Tocodynamometer) + Maternal Pulse Transducer (Wired)
• Manufacturer: Philip Healthcare
• Part Number: HC989803170601
• Compatibility: Philip Avalon FM20, FM30, FM40, FM50 Fetal Monitors; IntelliSpace Perinatal Systems
• Certifications: CE, FDA, ISO 13485
• Latex‑Free: Yes

Core Measurement Parameters

1. Uterine Contraction (TOCO) Measurement
   • Measurement Principle: Pressure‑sensitive tocodynamometry
   • Frequency Range: 0.5 – 3.5 Hz
   • Function: Detects and records maternal uterine contraction intensity & frequency
2. Maternal Pulse Measurement
   • Pulse Rate Range: 30 – 240 bpm
   • Accuracy: ±2 bpm (typical)
   • Function: Simultaneous maternal pulse monitoring

Physical & Mechanical Specifications

• Dimensions: 83 mm (3.27 in) (probe head)
• Cable Length: 3.0 m (10 ft)
• Weight: 0.2 kg (0.5 lb)
• Connector: 8‑pin circular medical connector (stable, secure connection)
• Material: Medical‑grade TPU housing, non‑irritating, latex‑free
• Color: Gray
• Mounting: Belt‑mount or button‑mount (with adapter)

Environmental & Protection Ratings

• Operating Temperature: 0°C – 40°C (32°F – 104°F)
• Operating Humidity: ≤95% RH (non‑condensing) @ 40°C
• Operating Altitude: -500 m – 3000 m (-1640 ft – 9840 ft)
• Storage/Transport Temperature: -20°C – 60°C (-4°F – 140°F)
• Storage/Transport Humidity: ≤90% RH (non‑condensing) @ 60°C
• Storage/Transport Altitude: -500 m – 13100 m (-1640 ft – 43000 ft)
• Water Ingress Protection: IP68 (submersible up to 1 m depth for 5 hours)
• Electrical Safety: Type CF (isolated, patient‑safe)
• Shock/Vibration: Complies with IEC 60601‑1 medical equipment standards
• EMC: Complies with IEC/EN 60601‑1‑2

Additional Features

• Transducer ID: Optical Finder LED (for easy identification/connection)
• Reusable & Disinfectable: Compatible with standard hospital cleaning/disinfection agents
• Warranty: 12 months (original Philip standard)