| Rosemount™ 214C RTD Temperature Sensor |
Rosemount™ 644 Temperature Transmitter |
| Temperature Range: For wire-wound element, 0.05 °C (0.020 °F) maximum ice-point resistance shift after 1g vibration between 20 and 500 Hz for 150 hours according to IEC 60751:2008 |
Input: Dual and single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms) |
| Lead Wires: 24 AWG wire, FEP insulated; color coded per IEC 60751 |
Output Signal: 4-20 mA /HART™ protocol, FOUNDATION™ fieldbus protocol, PROFIBUS™ PA protocol |
| Time Constant / Response: 10.8 seconds maximum required to reach 50% sensor response when tested in flowing water according to IEC 60751:2008 |
Housing: Field mount, DIN A head mount or rail mount |
| Stability: ±0.15 °C (0.059 °F) maximum ice-point resistance shift following 1,000 hours at maximum specified temperature when measured per methods defined in IEC 60751:2008 |
Display/Interface: LCD Display, LCD Display with Local Operator Interface (LOI), or LED |
| Insulation Resistance: 1000 MΩ minimum insulation resistance when measured at 500 VDC at room temperature |
Diagnostics: Basic diagnostics, Hot Backup™ capability, sensor drift alert, thermocouple degradation, min/max tracking |
| Calibration Options: IEC 751 Class A or B; Single point calibration; Calibration schedule or customer-specified calibration range, both with Callendar-Van Dusen constants |
Calibration Options: Transmitter-sensor matching (Callendar-Van Dusen constants), 5-point calibration |
| Rosemount™ 114P Protection Tube |
Certifications/Approvals: Material certification |
| Product Tests: External pressure test, internal pressure test, dye penetration (see full specs for complete list) |
Rosemount
YokoGawa
ABB
E+H
HoneyWell
Micro Motion Coriolis
Rosemount
Yokogawa
