High Accuracy Flexible RTD Manufacturer And Supplier
Xi'an Tongzida Technology Co., Ltd. is a trusted High Accuracy Flexible RTD manufacturer with ISO9001, CE, and RoHS certifications. Our sensors combine cutting-edge thin-film technology, customizable designs, and unmatched durability (-200°C to +850°C), empowering industries like aerospace and healthcare with reliable, drift-free temperature monitoring.

Why Choose Our High Accuracy Flexible RTD?
- Expertise: With over 15 years dedicated to sensor innovation, our seasoned team leverages automated production lines. This advanced setup ensures consistent quality in every sensor, combining experience with cutting-edge manufacturing for reliable products.
- Customization: We offer extensive customization options, allowing you to tailor sensor dimensions from 1.2mm to 4.0mm, select lead materials like platinum or nickel, and adjust resistance values to precisely meet your specific requirements.
- Certified Reliability: Our sensors meet the rigorous IEC60751 standards, boasting an impressive 0.04% long-term stability and withstanding 40g vibrations. These features guarantee consistent, dependable performance across diverse applications.
Specifications
Parameter |
Value |
Dimensions |
7mm x 5mm x 0.05mm (Customizable) |
Temperature Range |
-70°C to +200°C |
Accuracy |
Class A (±0.6°C), Class B (±1.2°C) |
TCR (Temperature Coefficient) |
6444 ppm/°C |
Response Time |
≤0.05 seconds |
Reference Selection Guide
Application |
Recommended Class |
Lead Material |
EV Battery Monitoring |
Class A |
Platinum Nickel |
Lab Equipment |
Class B |
Silver Nickel |
Aerospace Systems |
Class A |
Pure Platinum |

Key Features
- Ultra-Thin Design: Our product features an ultra-thin profile with a mere 0.05mm thickness, enabling effortless and seamless integration into the most confined and space - constrained environments without sacrificing functionality.
- Rapid Response: Engineered for efficiency, it offers an incredibly swift 0.05s reaction time to temperature changes. This allows for immediate detection and real - time monitoring, providing up - to - the - minute data for critical applications.
- Extreme Durability: Built to last, this product can endure powerful 100g impacts and thrive in highly corrosive surroundings. Its robust construction ensures reliability even in the harshest conditions, minimizing maintenance and replacement needs.
Where Our High Accuracy Flexible RTD Excels
- Medical: In the medical field, our solutions are integral to wearable monitors that track patients' vital signs in real-time, and to sterilizer validation, ensuring equipment meets strict hygiene standards for safe healthcare practices.
- Aerospace: For aerospace applications, our technology is used in engine and airflow thermal analysis, helping engineers optimize performance, improve fuel efficiency, and enhance the overall safety of aircraft systems.
- Automotive: In the automotive industry, especially for electric vehicles (EVs), our High Accuracy Flexible RTDs play a crucial role in battery and motor testing, ensuring optimal performance, longevity, and safety of key vehicle components.
- Industrial: In industrial settings, particularly within oil and gas pipelines, our offerings are essential for process control, enabling accurate monitoring and adjustment of operations to maintain efficiency and prevent potential hazards.
Certifications & Compliance
- ISO9001: Rigorous quality control across production.
- CE/RoHS: Safe for global markets.
- IEC60751: Guaranteed performance consistency.

Packing & Delivery
To safeguard your High Accuracy Flexible RTDs during transit, we employ vacuum-sealed, anti-static packaging, a highly effective dual - protection system. The vacuum-sealing creates an airtight environment, shielding items from moisture, dust, and oxidation, while the anti-static feature prevents damage to sensitive components from electrostatic discharge. This meticulous packaging approach guarantees that your order arrives in perfect condition, free from any transit - related damage. Complementing our robust packaging, we offer global express delivery services. In partnership with leading logistics providers, we ensure that your items will reach any corner of the world within 5–7 days, providing a fast and reliable shipping solution for all your needs.
FAQs
- Can you customize lead lengths?
Yes! Specify length/connector type during ordering.
- What's the minimum order quantity?
Sample orders (10+ units) accepted for testing.
- Do you support vacuum-rated sensors?
Absolutely—ideal for aerospace and semiconductor use.
- How do you ensure TCR accuracy?
Laser-trimmed films and 100% post-production testing.
- Lead time for 500+ units?
Just 2–3 weeks, with real-time order tracking.
Ready to Elevate Your Temperature Sensing?
Contact our engineers at sales11@xatzd.com for datasheets, samples, or tailored solutions. Let's build precision together!