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
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
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)
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