I’m a China-based Manufacturer offering reliable Resistance Thermometers for process control and automation. If you’re sourcing components for critical temperature measurement, you’ll appreciate the steady performance, fast response, and rugged construction we build into every probe. Our Resistance Thermometers cover a wide range, from -200°C to 850°C, with platinum 100Ω and Pt1000 options, insulated leads, and corrosion-resistant sheaths. I design them with compatibility in mind: standard welding terminals, DIN rail mounting, and calibration certificates. Our quality system ensures traceability to international standards, and we can provide customized lengths, sheath materials, and on-demand calibration. Buyers in China and worldwide trust us for predictable delivery, competitive pricing, and reliable after-sales support. Partner with me to optimize inventory and reduce downtime—our resistant thermometers integrate easily with your instruments and deliver accurate readings in harsh conditions.
Resistance thermometers are essential for precise process control in global manufacturing. Buyers expect dependable readings, fast response, and long-term traceability in harsh environments. Industry leaders meet this by combining precision materials, careful calibration, and robust quality systems with international certifications. They serve key sectors such as energy, chemicals, metals, and food processing, backed by worldwide service networks that ensure prompt delivery and local technical support. From standard to customized configurations, leading providers offer RTDs with varied sensor elements, sheath materials, protective housings, and process connections, including hazardous-area variants. Durability, standard conformity, and clear documentation are core. For global buyers, the value is a reliable partner offering calibration, service, and a resilient supply chain to keep critical operations running smoothly.
| Dimension / Specification | Pt100 RTD - IEC 60751 Class A | Pt100 RTD - IEC 60751 Class B |
|---|---|---|
| Sensing Element | Platinum RTD (Pt100) | Platinum RTD (Pt100) |
| Resistance at 0°C | 100 Ω | 100 Ω |
| Temperature Range | -200 to +850 °C | -200 to +850 °C |
| Tolerance | Class A: ±0.15°C + 0.002°C/°C | Class B: ±0.30°C + 0.005°C/°C |
| Lead-wire Configurations | 2-, 3-, or 4-wire | 2-, 3-, or 4-wire |
| Sensing Material | Platinum (Pt100) | Platinum (Pt100) |
| Typical Response Time | 2–10 seconds (depends on sheath/immersion) | 2–10 seconds (depends on sheath/immersion) |
| Calibration / Traceability | NIST-traceable calibration; ISO 9001/ISO 17025 compatible labs | NIST-traceable calibration; ISO 9001/ISO 17025 compatible labs |
| Common Applications | Process control, HVAC, pharmaceutical, food & beverage | Process control, HVAC, pharmaceutical, food & beverage |
| Certifications / Standards | IEC 60751; ISO 9001; ISO 17025 | IEC 60751; ISO 9001; ISO 17025 |