Pt100 Platinum Thermistor User Manual, introduces the product's features, performance, specifications, application areas and other information
The Zhongnai Pt100 platinum resistance temperature sensor manual provides detailed information on the sensor's characteristics, performance parameters and usage guidelines. It includes data on measurement range, accuracy, resistance coefficient, working current, stability and response time.
The document also lists typical applications such as atmospheric monitoring, industrial process control and measurement instruments, and references dimensions and model variants (2005, Pt100‑1, Pt100‑A, Pt100‑C). Contact information for Zhongnai is provided at the end of the manual. This manual is written in Chinese.
| Measurement range (Class A) | -20 °C to 400 °C |
|---|---|
| Measurement range (Class B) | -50 °C to 500 °C |
| Resistance at 0 °C | 100 Ω |
| Accuracy (Class A) | ±0.15 °C |
| Resistance coefficient | 0.003851 Ω/Ω/°C |
| Maximum working current | < 1 mA |
| Stability after 300 h at 400 °C | ≤ 0.02 °C error at 0 °C |
| Response time in air (1 m/s) | 16 s |
| Response time in air (3 m/s) | 11 s |
| Response time in water | 0.3 s |
The Pt100 sensor measures from -20 °C to 400 °C for Class A and from -50 °C to 500 °C for Class B.
At 0 °C the sensor has a resistance of 100 Ω.
The sensor’s accuracy is ±0.15 °C for Class A and ±0.30 °C for Class B at 0 °C.
In air the response time is 16 s at a flow of 1 m/s and 11 s at 3 m/s.