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 3144P Temperature Transmitter
- Input
- Dual and single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms)
- Output Signal
- 4-20 mA /HART protocol, FOUNDATION Fieldbus protocol
- Housing
- Dual-compartment field mount
- Display/Interface
- Large LCD display with percent range graph and buttons/switches
- Diagnostics
- Basic diagnostics, Hot Backup capability, sensor drift alert, thermocouple degradation, min/max tracking
- Calibration Options
- Transmitter-sensor matching (Callendar-Van Dusen constants), custom trim
- Certifications/Approvals
- SIL 2/3 certified to IEC 61508 by an independent 3rd party, hazardous location, marine type, see full specs for complete list of certifications
Rosemount 114C Thermowell
- Thermowell Calculations
- Wake frequency calculation (WFC) performed by certified engineers, order R21 for official report
- Design Modifiers
- Root, bore and tip diameters can be customized for any application
- Certifications/Approvals
- Material certification, NACE, CRN (see full specs for complete list of certifications)
- Product Tests
- External pressure test, internal pressure test, dye penetration, X-ray, PMI (see full specs for complete list)
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 3144P Temperature Transmitter- Industry-leading accuracy and reliability for best performance in critical control and safety applications
- Transmitter-sensor matching improves measurement accuracy up to 75%
- 5-year long-term stability extends calibration intervals to reduce trips to the field
- Rosemount X-well Technology measures temperature without a process penetration for reduced design, installation and maintenance costs
- Dual compartment housing provides superior protection in harsh environments
- Hot Backup capability and sensor drift alert utilizing dual sensors ensure measurement integrity
- Thermocouple degradation diagnostic monitors thermocouple health to detect degradation before failure
- Minimum and maximum temperature tracking allows monitoring of temperature extremes for easy troubleshooting
- Transmitter supports multiple protocols for integration in many host environments across many industries
- Device dashboards provide easy interface for simplified device configuration and diagnostic troubleshooting
Rosemount 114C Thermowell- Threaded, flanged, Van Stone and welded mounting styles with stem profile options allow for application flexibility
- Wide selection of thermowell materials, from stainless steel to exotic materials, meets varying process specifications
- Option of Wake Frequency Calculation report ensures thermowell design is compatible with process conditions
- Flexible design modifiers for root, bore and tip thickness allow customization for special application requirements
- Van Stone style permits differing flange material from the stem for cost-efficiency
- Thermowell options, including NACE, material certification and PMI, ensure material traceability or compatibility
- Special testing options to meet process requirements including external hydrostatic pressure test, dye penetration test and more
