Metal probe NTC temperature sensor for high-temperature sterilization

Main Features:

This series of metal‑probe NTC temperature sensors for high‑temperature sterilization is specifically designed for monitoring chamber and pipeline temperatures, as well as for sterilization validation, in autoclaves, dry‑heat sterilizers, and other high‑temperature disinfection equipment. Featuring a medical‑grade stainless steel cylindrical probe and a high‑temperature‑resistant fiberglass‑braided cable, the sensor can withstand repeated high‑temperature, high‑pressure sterilization cycles, providing stable and accurate temperature data to medical device control systems. It serves as a critical component for ensuring temperature‑control safety and validating sterilization efficacy in medical disinfection equipment.

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Category:

Medical technology

Keyword: Metal probe NTC temperature sensor for high-temperature sterilization

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Core Technological Advantages

Medical-grade stainless steel probe, compatible with demanding sterilization environments.

High-temperature-resistant braided cable, resistant to interference and aging.

High-precision, wide-temperature-range temperature measurement ensures controllability of the sterilization process.

High-flexibility, bend-resistant design, suitable for complex installation environments.

Typical application scenarios

Sterilization Equipment: Autoclaves and dry‑heat sterilizers—cavity and pipeline temperature monitoring, with validation of the sterilization process temperature profile.
Disinfection Equipment: Plasma Disinfectors and Ethylene Oxide Sterilization Equipment—Temperature Acquisition and Temperature Control for Critical Components
Laboratory medical equipment: high-temperature ovens, temperature-controlled sample-processing devices, and reagent-heating equipment with temperature monitoring.
Pharmaceutical and Consumable Sterilization: Temperature Monitoring and Validation of Sterilization Processes for Medical Devices and Pharmaceutical Packaging

Standard Technical Parameters

Temperature-sensing element: High-temperature-resistant NTC negative temperature coefficient thermistor
Standard resistance values: 10 kΩ / 50 kΩ / 100 kΩ at 25°C (customizable)
B-value coefficient: 3950/4100/4200 (customizable)
Temperature measurement accuracy: ±0.2°C to ±0.3°C (operating range)
Operating temperature: -40°C to +250°C (customizable extensions available)
Probe material: Medical-grade 304/316 stainless steel cylindrical probe (available in various diameters)
Cable material: High-temperature-resistant glass-fiber braided insulated wire
Protection rating: IP67 (probe end)
Response time: ≤2s (in steam or high-temperature media environments)
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, custom customization, allowing you to tailor parameters such as probe size, resistance value, B‑value, operating temperature range, cable length, and connector type to meet your specific requirements. We can also design a dedicated temperature‑sensing solution based on the actual operating conditions of medical devices, ensuring compliance with the unique demands of the medical technology sector.

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