Rosemount™ 214C RTD Temperature Sensor and 148 Temperature Transmitter
Rosemount™ 214C RTD Temperature Sensor and 148 Temperature Transmitter
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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™ 148 Temperature Transmitter
Input
Single sensor capability with universal sensor inputs (RTD, T/C, ohms)
Output Signal
4-20 mA Analog
Housing
DIN B head mount
Certifications/Approvals
Hazardous location, 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™ 148 Temperature Transmitter
Device used with multiple sensor type inputs for adaptability
DIN B style head mount with a variety of DIN B enclosure options provides a cost-effective solution
4 to 20 mA signal withstands noise for reliable performance in process environments
Ambient temperature compensation enhances performance and process quality
PC-based HART™ configuration interface delivers necessary programmer, cables and software for transmitter configuration
