PT1000 Temperature Sensor with 3850 ppm/K Temperature Coefficient 2mA Max Current for Industrial Temperature Measuring
PT1000 platinum resistance thermometer is a type of temperature sensor commonly used for temperature measurement. Its operation is based on the temperature characteristics of platinum resistance, whereby the resistance value of the platinum resistance changes correspondingly with temperature variations. PT1000 refers to a platinum resistance with a resistance value of 1000 ohms at 0 degrees Celsius.
Thin film platinum resistance temperature detectors (Pt-RTD) consist of a thin film platinum deposited on a ceramic substrate. Thin film Pt-RTD's provide cost advantages when compared to wire wound Pt-RTD's because of their lower material cost factor.
- Quick thermal response, reducing dynamic error
- Small diameter, no limit on length
- High measuring accuracy
- Imported film resistor with high reliability and stability
- PT1000 platinum resistance thermometers are widely utilized in various fields requiring temperature monitoring and control, including industrial automation, automotive industry, medical devices, food processing, and laboratory instruments.
- Due to their high accuracy, stability, and reliability, PT1000 platinum resistance thermometers are widely recognized as sensors for precise temperature measurement.
| Accuracy | Deviation Error | Deviation Resistance (0°C) | (α)(Ohm/Ohm/deg.C) |
|---|---|---|---|
| 1/3B | +/-(0.1+0.0017t) | +/-0.04 Ohm | 0.003851+/-0.000004 |
| A | +/-(0.15+0.002t) | +/-0.06 Ohm | 0.003851+/-0.000005 |
| B | +/-(0.3+0.005t) | +/-0.12 Ohm | 0.003851+/-0.000012 |
| 2B | +/-(0.6+0.01t) | +/-0.25 Ohm | 0.003851+/-0.000024 |
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