Xi’an Tongzida Technology Co., Ltd. is a trusted manufacturer and supplier of Semiconductor Temperature Sensors. With cutting-edge sensor chip design, advanced thin-film processing, and robust quality systems, we deliver high-stability, high-accuracy sensors built for harsh industrial, medical, and aerospace environments.
When you need accurate temperature monitoring in critical systems, our product stands out. Built on advanced thin film platinum resistance technology, it delivers long-term stability, fast response, and exceptional durability. Whether you're producing medical devices, automotive modules, or precision industrial equipment, our sensors keep your operations safe, efficient, and compliant.
Backed by ISO 9001, RoHS, and CE certifications, our temperature sensing components meet global standards across thermal control systems. As a professional platinum resistor manufacturer, we tailor our solutions to match your integration needs—from miniature formats to robust custom leads and packaging.
If you're looking for a sensor with proven stability, ultra-fast response (as quick as 0.05s), and broad compatibility across systems, you're in the right place.
Full in-house production chain: from chip design to testing and packaging
Wide temperature range: -200℃ to +850℃
TCR 3850 ppm/℃, per IEC60751
Accuracy up to ±0.01Ω (1/40B level)
Customizable leads and dimensions for various applications
Vacuum packaging for extended shelf life
Parameter | Specification |
---|---|
Element Type | Thin Film Platinum Resistance Thermistor |
Dimensions | 2.0×2.3×1.0mm / 1.6×2.0×1.0mm / 1.2×2.0×1.0mm |
Lead Material | Platinum-Nickel (optional: Ag-Pd / Pt / Ag-Ni) |
Lead Size | Ø 0.2mm × 10mm |
TCR | 3850 ppm/°C |
Operating Current | 0.3–1 mA |
Long-Term Stability | ≤ ±0.04% after 1000h @ 50°C |
Response Time | 0.05s (flow), 3s (air) |
Insulation Resistance | 100 MΩ @ 20°C; >2 MΩ @ 500°C |
Shock/Vibration | 100g / 40g resistant |
Model | Size (mm) | Lead Type | Packaging |
---|---|---|---|
TZD-2031 | 2.0×2.3×1.0 | Pt-Ni | Vacuum Bag |
TZD-1620 | 1.6×2.0×1.0 | Ag-Pd | Tape & Reel |
TZD-1220 | 1.2×2.0×1.0 | Pure Pt | Bulk Pack |
Ultra-Fast Response
Semiconductor Temperature Sensor reacts to changes in 0.05 seconds in flow environments, ensuring real-time temperature feedback.
High Accuracy and Stability
Maintains ±0.01Ω precision, with minimal drift over time—even at high temperatures.
Strong Environmental Resistance
Withstands 40g vibration and 100g shock—ideal for demanding automotive and aerospace uses.
Custom Tailoring
Choose your dimensions, leads, packaging, and test parameters. We deliver what your system needs.
Reliable at Scale
From 100 to 100,000+ pieces, our automated production line ensures consistent quality across every batch.
Medical diagnostic equipment (patient monitors, incubators)
Industrial process control (furnace, HVAC, robotics)
Electric vehicle (EV) battery management systems
Aerospace temperature control modules
IoT environmental monitoring nodes
Energy grid and solar thermal systems
All sensors are manufactured under ISO 9001 quality systems and meet RoHS, CE, and IEC60751 standards.
We use vacuum plastic packaging to protect sensor integrity and ensure long shelf life. Bulk packaging and reel tape available upon request. Orders typically ship within 10 business days.
1. Can this sensor be used in medical-grade equipment?
Yes, our sensors are built to meet medical precision and stability standards. Contact us for calibration options.
2. What’s the response time in airflow conditions?
In air at 2m/s, the response is t0.5 = 3s and t10 = 10s.
3. Can I customize the sensor size or leads?
Absolutely. We support customization of size, shape, and metal leads based on your product design.
4. How do you ensure long-term stability under heat stress?
We test every sensor for 1,000 hours at 50°C. Resistance drift stays within ±0.04%.
5. Do you offer technical support for system integration?
Yes, our engineering team can provide reference designs and validation support tailored to your application.
For Semiconductor Temperature Sensor inquiries, technical consultation, or a sample request, please contact:
📧 sales11@xatzd.com
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