RTD - or Resistance Temperature Detectors - is a temperature sensor that contain a resistor that changes resistance value as its temperature changes. They have been used for many years to measure temperature in laboratory and industrial processes, and have developed a reputation for accuracy, repeatability, and stability. Thin film Platinum Resistance Temperature Detectors from TT-PT group are very commonly used components in industrial applications thanks to very high precision and long-term stability, Capital Semiconductors Temperature Sensors offers three standard types of PT RTDs: pt1000, PT500 and PT1000, that can be provided in standard tolerance classes.
PT1000 sensors are the second most common type of platinum resistance thermometer. Often resistance thermometers are generally called PT1000 sensors, even though in reality they may not be the PT1000 type. Pt refers to that the sensor is made from Platinum (Pt). 1000 refers to that at 0°C sensor has a resistance of 1000 ohms (Ω). PT1000 sensors are used over pt1000 sensors in two wire applications as PT1000s make lead resistance less significant.
| Part Number | Termination | Resistance @0ᵒC (ohm) | Resistance Tolerance | RTD Material | Operating Temperature | Accuracy | Temperature Coefficient | Current | Order |
|---|---|---|---|---|---|---|---|---|---|
| CS-PT1K-J001 | PC Pins | 1000 Ohms | ±0.3% | Platinum(Pt) | -50°C - 600°C | ±0.3% | ±3850ppm/°C | 400µA | Order |
| CS-PT1K-J002 | PC Pins | 1000 Ohms | ±0.06% | Platinum(Pt) | -50°C - 300°C | ±0.15% | ±3850ppm/°C | 300µA | Order |
| CS-PT1K-J003 | PC Pins | 1000 Ohms | ±0.06% | Platinum(Pt) | -50°C - 300°C | ±0.15% | ±3850ppm/°C | 300µA | Order |
| CS-PT1K-J004 | PC Pins | 1000 Ohms | ±0.06% | Platinum(Pt) | -200°C - 600°C | ±0.15% | ±3850ppm/°C | 1mA | Order |
| CS-PT1K-J005 | PC Pins | 1000 Ohms | ±0.15% | Platinum(Pt) | -30°C - 300°C | ±0.1% | ±3850ppm/°C | 400µA | Order |
| CS-PT1K-J006 | PC Pins | 1000 Ohms | ±0.1% | Platinum(Pt) | -30°C - 200°C | ±0.1% | ±3850ppm/°C | 400µA | Order |
| CS-PT1K-J007 | PC Pins | 1000 Ohms | ±0.3% | Platinum(Pt) | -30°C - 200°C | ±0.3% | ±3850ppm/°C | 400µA | Order |
| CS-PT1K-J008 | PC Pins | 1000 Ohms | ±0.1% | Platinum(Pt) | -30°C - 200°C | ±0.1% | ±3850ppm/°C | 400µA | Order |
| CS-PT1K-J009 | PC Pins | 1000 Ohms | ±0.12% | Platinum(Pt) | -50°C - 300°C | ±0.15% | ±3850ppm/°C | 500µA | Order |
| CS-PT1K-J010 | PC Pins | 1000 Ohms | ±0.06% | Platinum(Pt) | -50°C - 300°C | ±0.3% | ±3850ppm/°C | 300µA | Order |
| CS-PT1K-J011 | PC Pins | 1000 Ohms | ±0.15% | Platinum(Pt) | -70°C - 500°C | ±0.3% | ±3850ppm/°C | 500µA | Order |
| CS-PT1K-J012 | PC Pins | 1000 Ohms | ±0.15% | Platinum(Pt) | -30°C - 300°C | ±0.3% | ±3850ppm/°C | 400µA | Order |