Disposable Catheter-Type NTC Temperature Sensor

Main Features:

This series of disposable catheter‑type NTC temperature sensors is specifically designed for continuous invasive body‑temperature monitoring. Encased in a medical‑grade flexible catheter and equipped with a dedicated connector, they can be directly connected to patient monitors, delivering high‑accuracy, highly reliable real‑time temperature data to support clinical diagnosis and treatment. They are essential consumable medical devices for temperature monitoring in intensive care, anesthesia, and surgical settings.

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Category:

Medical technology

Keyword: Disposable Catheter-Type NTC Temperature Sensor

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Core Technological Advantages

Medical-grade catheter design, compatible with invasive temperature monitoring.

High-precision, rapid temperature measurement ensures safe diagnosis and treatment.

Dedicated connector design, plug-and-play compatibility with monitoring devices.

Single-use sterile design, meeting hospital infection control standards.

Typical application scenarios

Intensive Care: Continuous Temperature Monitoring for ICU Patients and Tracking of Temperature Changes in Critically Ill Patients
Anesthesia and Surgery: Intraoperative Temperature Monitoring and Core Body Temperature Management During Anesthesia
Pediatric Care: Core Body Temperature Monitoring in Infants and Young Children, Temperature Feedback for Neonatal Incubators
Respiratory Therapy: Airway Temperature Monitoring for Ventilators and Temperature Control During Humidification Therapy

Standard Technical Parameters

Temperature-sensing element: NTC negative temperature coefficient thermistor
Standard resistance values: 10 kΩ / 22 kΩ / 100 kΩ at 25°C (customizable)
B-value coefficient: 3950/4200 (customizable)
Temperature measurement accuracy: ±0.1°C to ±0.2°C (body temperature monitoring range)
Operating temperature: 0°C to +50°C (clinical application range; customizable extensions available)
Catheter material: Medical-grade PVC / Polyurethane (biocompatible materials)
Catheter specifications: diameter φ1–φ3 mm; length customizable.
Protection rating: IP67 (probe end)
Response time: ≤1 s (in body cavities / liquid environments)
Connector Type: Compatible with standard interfaces of mainstream patient monitoring devices (customizable)
Compliance Standards: Compliant with RoHS and REACH regulations; supports customization in accordance with the ISO 13485 medical quality management system.

Customized Services

This product supports full‑specification, personalized customization, allowing adjustments to catheter dimensions, probe positioning, resistance values, B‑values, connector types, and packaging formats according to customer requirements. We can tailor exclusive temperature‑measurement solutions based on clinical application scenarios, meeting the specialized needs of the medical technology field.

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