5618 Small Diameter Industrial RTD

Features

  • Small diameter sheath, 0.125"(3,2mm)
  • Excellent stability
  • Includes ITS-90 coefficients
  • Calibrated from -200°C to 420°C

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Specifications
Description Small Diameter Industrial RTD
Resistance Nominal 100W at 0°C
Temperature Coefficient 0.003923W/W/°C nominal
Temperature Range -200°C to 500°C
Resistance Stability 0.03% of R(0) after 10 thermal shocks to 450°C
Sheath Material 316 SST
Leads 24 AWG Teflon, 6'
Termination Specify
Hysteresis 0.038% max between -200°C and 500°C
Time Constant 4 seconds max for 63.2%
Thermal EMF Less than 25 mV @ 420°C
Calibration NIST-Traceable (Z540), w/ITS-90 coefficients, R vs. T values in 1°C increments
Size 5618-12: 12"L x 1/8" diameter
5618-9: 9"L x 1/8" diameter
5618-6: 6"L x 1/8" diameter
Probe Accuracy - published (includes calibration uncertainty and short-term stability) –196°C:±0.035°C
0°C:±0.015°C
200°C:±0.030°C
500°C:±0.040°C

For secondary level performance with full ITS-90 calibration, Hart's new 5618 series PRTs are an excellent choice for critical temperature measurements. Featuring a 1/8-inch-diameter (3,2mm) sheath, these industrial standards probes have reduced response time without compromising precision. With each probe, you receive a full calibration report traceable to NIST and compliant to ANSI/NCSL Z540. On the report you'll get the test data and the ITS-90 calibration coefficients that you can easily input into your Hart thermometer. If you're using a 1521 Handheld Thermometer, we'll program the coefficients directly into your INFO-CON connector. For use from -200°C to 500°C, you won't find a better industrial standard in this configuration than our 5618s. We recommend using the 5618 series PRTs with the 1521, 1522, 1502A, 1529, and 1560 thermometers.