Esdun Industrial 
Specifications
Rosemount 214C RTD Temperature Sensor
- Temperature Range: For wire-wound element, 0.05 °C (0.020 ) maximum ice-point resistance shift after 1g vibration between 20 and 500 Hz for 150 hours according to IEC 60751:2008
- Lead Wires: 24 AWG wire, FEP insulated; color coded per IEC 60751
- Time Constant / Response: 10.8 seconds maximum required to reach 50% sensor response when tested in flowing water according to IEC 60751:2008
- Stability: ±0.15 °C (0.059 ) maximum ice-point resistance shift following 1,000 hours at maximum specified temperature when measured per methods defined in IEC 60751:2008
- Insulation Resistance: 1000 MΩ minimum insulation resistance when measured at 500 VDC at room temperature
- Calibration Options: IEC 751 Class A or B; Single point calibration; Calibration schedule or customer-specified calibration range, both with Callendar-Van Dusen constants
Rosemount 248 Rail Mount Temperature Transmitter
- Input: Single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms)
- Output Signal: 4-20 mA /HART protocol
- Housing: DIN rail mount
- Diagnostics: Basic diagnostics including open/short sensor diagnostics
- Calibration Options: 5-point calibration
- Certifications/Approvals: Hazardous location, marine type, RoHS Compliant (Directive 2002/95/EC). See full specs for complete list of certifications
Features
Rosemount 214C RTD Temperature Sensor
- Single or dual element Pt-100 RTD with thin-film or wire-wound designs meets various application requirements
- Thin film sensor engineered to withstand high vibration industrial applications
- Wire-wound design for applications requiring high accuracy, dual-elements and/or are subjected to high temperatures
- Covers a wide range of temperatures from –321 to 1112°F (–196 to 600°C) for application flexibility
- Callendar-Van Dusen constants allow for transmitter-sensor matching and offer the highest level of accuracy
- Optional Class A accuracy ensures critical temperature measurement points meet tolerance and accuracy standards
- Adaptable design with a variety of enclosure and connection head options meet varying application demands
- Includes spring-loaded or compact spring-loaded mounting styles for adaptability
- North American approvals meet hazardous location requirements
Rosemount 248 Rail Mount Temperature Transmitter
- Standard transmitter meets common single point temperature measurement application requirements
- One-year stability rating reduces maintenance costs
- Open/short sensor diagnostics help detect issues in the sensor loop to ensure reliable performance
- Device dashboards provide easy interface for simplified device configuration and diagnostic troubleshooting
- Transmitter-sensor matching with Callendar-Van Dusen constants
- Sleek form factor with thickness of 23.5 mm
