The screw-type RTD temperature sensor is one of the core products in SAMOTEY Technology's temperature sensor series. Built on the company's core high-precision temperature measurement technology, it provides high-precision, high-stability sensing solutions for temperature detection scenarios in industrial automation, medical, automotive electronics, smart energy and other fields, and is suitable for various temperature monitoring working conditions requiring screw-fixed installation.
Product Specifications
| Technical Parameter | Specification |
|---|---|
| Dividing Number | Pt100, Pt1000, Pt500 |
| Temperature Range | 0℃~+150℃, -50℃~+300℃, -70℃~+300℃ |
| Accuracy Class | 1/3B Class: T0℃≤0.10℃ (0~150℃) A Class: T0℃≤0.15℃ (-50~300℃) B Class: T0℃≤0.30℃ (-70~300℃) |
| Lead Wire Method | 2-wire, 3-wire, 4-wire |
| Lead Wire Material | FEP, SIL, PTFE, PVC, TGGT |
| Temperature Coefficient | TK=3850ppm/k |
| Self-heating Coefficient | 0.4K/mW (at 0℃) |
| Operating Current | 1000Ω: 0.3~1mA |
| Insulation Resistance | ≥100MΩ/500V (at 20℃) |
| Pressure Resistance Standard | ≥0.5MPa |
