Reusable Respiratory Effort Sensor Cables – Dual-Channel Keyhole Connectors for Sleep PSG Monitoring
Reusable Respiratory Effort Sensor Cables are premium medical-grade interface cables engineered for clinical sleep laboratories and diagnostic polysomnography (PSG) monitoring. Featuring an advanced dual-channel keyhole terminal connector, these flexible yellow cables seamlessly connect respiratory effort belts (such as RIP belts) to sleep diagnostic amplifiers. Built with high-durability strain relief overmolding and shielded conductors, these cables ensure ultra-stable, high-fidelity signal transmission for precise detection of thoracic and abdominal respiratory movements.
Designed to withstand rigorous clinical cleaning protocols, these reusable respiratory cables offer an exceptional cost-effective and dependable solution for sleep disorder breathing assessments and comprehensive overnight sleep studies.
Dual-Channel Keyhole Terminal Connector Advantages
The connection interface is critical for consistent signal tracking; this product addresses mechanical wear through specialized medical-grade engineering.
- Integrated dual-channel keyhole connector design for precise alignment and secure docking
- Excellent strain-relief performance at the terminal roots, preventing inner core wire fractures
- Anti-slip plug body shape allows for effortless insertion and removal during high-frequency clinical setups
- Optimized contact retention forces ensure continuous, uninterrupted data collection throughout the night
Medical-Grade Shielding for High-Fidelity Artifact-Free Signals
High-purity core conductors combined with medical-grade flexible outer jackets balance electrical performance and clinical safety.
- Ultra-low inner resistance ensures minute respiratory impedance signals are captured with high accuracy
- Premium internal shielding layer effectively suppresses movement artifacts and external electromagnetic interference (EMI)
- Medical-grade flexible TPU/PVC yellow jacket is highly resistant to twisting, bending, and tensile pulling
- Biocompatible materials, comfortable and low-traction, ensuring patient safety and sleep comfort
Optimized for Comprehensive Polysomnography (PSG) Scenarios
A single high-reliability cable interface matches critical requirements across specialized sleep diagnostic fields.
- Polysomnography (PSG) Sleep Studies: Accurate tracking of central, obstructive, and mixed sleep apnea events
- Thoracic & Abdominal Effort Recording: Dual-channel monitoring to distinguish thoracic and abdominal breathing synchronous patterns
- Respiratory Inductance Plethysmography (RIP): Perfectly adapted for high-end inductive respiratory effort sensor belts
- Sleep Research Labs: Long-duration stable monitoring for precise respiratory physiology data acquisition
Universal Compatibility & Ergonomic Layout
- Distinctive yellow color jacket for quick multi-channel layout identification and professional cable management
- Standardized dual keyhole interface matches mainstream respiratory belts and sleep diagnostic sensors
- Highly compatible with leading sleep diagnostic systems (such as Natus, Compumedics, Cadwell, Nihon Kohden, Respironics, and more)
- Reusable and easy to clean, compatible with hospital non-corrosive disinfectant wipes
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Respiratory Effort Sensor Interface Cable |
| Connector Type | Dual-Channel Keyhole Terminal Connector |
| Cable Color | High-Visibility Medical Yellow |
| Jacket Material | Medical-Grade Flexible TPU / Polyurethane |
| Application Fields | PSG Sleep Diagnosis / Respiratory Effort Monitoring / RIP Belts |
| Reusability | Reusable, Support Chemical Disinfection Wiping |
Matching Sleep Monitoring Auxiliary Consumables
- Respiratory Inductance Plethysmography (RIP) Belts – High-precision elastic effort belts to wrap around the thorax and abdomen.
Request a Quote or Ask a Question
Procure durable reusable dual-channel respiratory effort sensor cables in bulk. We provide custom length adjustments, varied color jackets, specialized equipment terminal adaptations, and OEM/ODM manufacturing customization services for global sleep medical institutions, sleep labs, and diagnostic device manufacturers.
- Dual-channel configuration optimized for simultaneous thoracic/abdominal testing
- Custom wire lengths, core shielding upgrades, and connector shell tailoring
- Perfect integration with mainstream sleep monitoring sensor belts of various brands
- Stable raw material inventory, scalable bulk discounts, and prompt global logistics delivery
Frequently Asked Questions (FAQ)
What is a dual-channel keyhole respiratory cable used for?
This cable is used to bridge respiratory effort belts (such as Inductance/RIP belts or Piezo crystal belts worn by the patient) to the main polysomnography (PSG) recording device, transmitting real-time expansion and contraction signals from the thorax and abdomen.
What are the advantages of the keyhole terminal connector?
The keyhole terminal features a dual-channel plug layout specifically shaped for medical sensors. This unique geometry ensures a secure mechanical fit that prevents rotational twisting or accidental disconnects when patients roll over or move during full-night sleep studies.
Are these yellow respiratory effort cables reusable?
Yes, they are manufactured from medical-grade, chemical-resistant TPU jackets and robust injection-molded terminal heads. They support routine clinical disinfection by wiping down with standard medical alcohol or non-corrosive wipes, ensuring long-term durability.
Which polysomnography (PSG) sleep systems are they compatible with?
Equipped with standard keyhole snap-in terminal spacing, our cables are universally compatible with mainstream diagnostic sleep hardware on the market, including systems from Natus, Compumedics, Cadwell, Alice, and more.
