Sensata Technologies 112CP Combined Pressure & Temperature Sensors
Sensata Technologies 112CP Combined Pressure and Temperature Sensors integrate pressure and in-stream temperature measurement into a single, compact package. These sensors reduce system complexity and the need for multiple sensors. The pressure transducer features a 0VDC to 5VDC output range with ratiometric performance, helping maintain accuracy even with supply voltage variation. An integrated data conversion circuit with linearity compensation further supports consistent measurement. The temperature-sensing element is an NTC thermistor available in 10KΩ or 100KΩ values at 25°C. These sensors offer automotive-grade durability and precise superheat measurement, providing an integrated solution for applications requiring reliable thermal and pressure monitoring in demanding environments. Typical applications include air conditioning and refrigeration, alternative energy management, engine controls and monitors, compressors and pumps, data center cooling, and thermal management.
Features
- Pressure and temperature measurement in one package
- Fast, in-stream temperature measurement
- Precise superheat measurement
- Pressure ranges from 0psi to 150psi through 0psi to 650psi
Applications
- Air conditioning and refrigeration
- Alternative energy management
- Engine controls and monitors
- Compressors and pumps
- Data center cooling and thermal management
Specifications
- ±0.8% F.S. pressure accuracy (linearity, hysteresis, repeatability, and calibration)
- ±1.7% F.S. total error band (0°C to +85°C)
- ≥2X proof pressure
- ≥3X burst pressure
- ±1% temperature accuracy (delta R/R)
- -40°C to +135°C operating temperature range
- 4.5VDC to 5.5VDC supply voltage range (VCC)
- 0.5VDC to 4.5VDC output voltage range
- 8.0mA output current
- 10KΩ to 50KΩ output load range
- 16VDC overvoltage protection
- -14VDC reverse voltage protection
- 10mS output response time