| General Specifications |
| Temperature range |
-200 °C to 160 °C |
| Nominal resistance at 0.01 °C |
100 Ω ± 0.1 Ω |
| Temperature coefficient |
0.00385 Ω/Ω/°C |
| Accuracy[1] |
± 0.04 °C at 0.01 °C |
| ± 0.06 °C at 160 °C |
| Short-term repeatability[2] |
± 0.03 °C at 0.01 °C |
| ± 0.04 °C at 160 °C |
| Drift[3] |
± 0.03 °C at 0.01 °C |
| ± 0.04 °C at 160 °C |
| Hysteresis |
± 0.015 °C |
| Sheath length |
50 mm ± 5 mm |
| (2 in ± 0.2 in) |
| Sheath diameter |
3.1 mm ± 0.1 mm (1/8 in ± 0.004 in) |
| Sheath material |
316 SST |
| Transition junction temperature range[4] |
-200 °C to 160 °C |
| Transition junction dimensions |
No transition |
| Sensor length |
30 mm ± 3mm (1.2 in ±0.1 in) |
| Sensor location |
3 mm ± 1 mm from tip (1.2 in ± 0.04 in) |
| Minimum insulation resistance |
20 MΩ at 23 °C |
| Minimum immersion length |
Full immersion |
| Maximum immersion depth in liquid medium |
Full immersion |
| Maximum immersion depth in dry Medium |
Full immersion |
| Response time[5] |
12 seconds typical |
| Self heating (in 0 °C bath) |
± 0.003 °C |
| Lead-wire cable type |
Enameled copper wire |
| Lead-wire length |
2.4 meters (8 ft) |
| Lead-wire temperature range |
160 °C |
| Calibration |
Calibration not included. NVLAP accredited calibration available. See ordering information. |
[1] Includes calibration and 100 hr drift (k = 2).
[2] Three thermal cycles from min to max temp, includes hysteresis, 95 % confidence (k = 2).
[3] After 100 hours at max temp, 95 % confidence (k = 2).
[4] Temperatures outside this range will cause irreparable damage.
[5] Per ASTM E 644.
| Calibration Uncertainty |
| Temperature |
-197 °C |
1924 Calibration Uncertainty† 0.03 °C |
| Tolerance w /out Calibration‡ 0.4 °C |
| -38 °C |
1924 Calibration Uncertainty† 0.03 °C |
| Tolerance w /out Calibration‡ 0.2 °C |
| 0 °C |
1924 Calibration Uncertainty† 0.03 °C |
| Tolerance w /out Calibration‡ 0.1 °C |
| 100 °C |
1924 Calibration Uncertainty† 0.045 °C |
| Tolerance w /out Calibration‡ 0.3 °C |
| 157 °C |
1924 Calibration Uncertainty† 0.05 °C |
| Tolerance w/out Calibration‡ 0.4 °C |
† Lab code 200348-0
‡ Each PRT includes a certificate with a measured R0 value.
An uncalibrated 5606 or 5607 meets ASTM E 1137 Grade A Classification of Tolerances.
Use the coefficients below to achieve the tolerances listed in the “No Calibration column or calculate the Grade A tolerance using the following formula:
Grade A = ± [0.13 + 0.0017|t|]°C
where: |t| = value of temperature (°C) without regard to sign. See ASTM E 1137.
R0: Enter the R0 value provided
A: 3.9083 x 10–3
B: –5.775 x 10–7
C: –4.183 x 10–4