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Diabetes, often called the “silent epidemic,” is increasing worldwide. The International Diabetes Federation (IDF) reports that 537 million people lived with diabetes in 2021, and this number is expected to climb to 643 million by 2030. With this surge, accurate and user-friendly glucose monitoring solutions are more critical than ever.

Why Continuous Glucose Monitoring Matters?

Traditional blood glucose meters rely on finger-prick sampling, test strips, and manual operation—painful and inconvenient for patients needing frequent checks.
Continuous Glucose Monitoring (CGM) systems change the game. A tiny sensor implanted under the skin continuously tracks glucose levels in interstitial fluid and sends real-time data, giving patients a full picture of fluctuations without repeated finger sticks.

The Temperature Challenge in CGM Devices.

But here’s the catch: glucose readings are highly sensitive to temperature.

• Cold conditions can slow sensor response.
• Excess heat inside the device may degrade sensor stability.

Without effective thermal compensation, CGM data may drift, reducing trust in the readings.

How NTC Thermistors Make the Difference?

This is where NTC thermistors come in:

• Temperature Compensation – Continuously monitor the environment or device temperature, allowing CGM systems to correct glucose readings in real time.
• Stability and Reliability – Provide consistent performance across varying conditions, ensuring reliable long-term monitoring.
• Safety Protection – Detect internal heat buildup and trigger safeguards like automatic shutdown or cooling, preventing damage and ensuring patient safety.

Shiheng Electronics: Trusted Solutions for Medical Devices.

At Nanjing Shiheng Electronics, our MF52 Series NTC thermistors are widely adopted in medical electronics, including CGM devices, because they deliver:

• High sensitivity and precision for accurate glucose compensation.
• Excellent reliability for continuous 24/7 operation.
• Compact, lightweight design ideal for wearable medical devices.
• Compatibility with automated assembly for scalable, cost-efficient production.

Backed by more than 20 years of expertise, Shiheng Electronics is a trusted partner for medical and consumer electronics manufacturers worldwide. Our thermistors not only improve glucose monitoring, but are also used in home appliances, automotive systems, and industrial applications.