Comes with a calibration certificate.
Comes with a calibration certificate.
Discontinued!
This product has been discontinued and is no longer available. There is no direct replacement. Don't worry, we have some options to help you find what you need:
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Designed and manufactured by our primary standards metrologists, the strain-free sensing element in the 5699 meets all ITS-90 requirements for SPRTs and minimizes long-term drift. After one year of regular usage, drift is less than 0.008°C (<0.003°C is typical). Even lower drift rates are possible depending on care and handling. A fifth wire for grounding is added to the four-wire sensor to help reduce electrical noise, particularly for AC measurements. Finally, you can get an improved version of an old industry-standard Inconel-sheathed SPRT.
Features
| Temperature Range | –200 to 670°C |
| Nominal RTPW | 25.5Ω (&pllusmn;0.5Ω) |
| Current | 1 mA |
| Resistance Ratio | W(302.9146 K) ≥ 1.11807 W(234.3156 K) ≤ 0.844235 |
| Repeatability | <1 mK |
| Reproducibility | ±0.001°C or better |
| Current | 1 mA |
| Insulation Resistance | >100 MΩ at 661°C >1000 MΩ at 20°C |
| Dimensions | |
| Diameter | 5.56 ± 0.13 mm (0.219 ± 0.005") |
| Length | 482mm (19") |
Click on a category to view a selection of compatible accessories with the Fluke HART-5699F High Temperature Metal Sheath SPRT with Lemo Connector, 19".
| Temperature Range | –200 to 670°C |
| Nominal RTPW | 25.5Ω (&pllusmn;0.5Ω) |
| Current | 1 mA |
| Resistance Ratio | W(302.9146 K) ≥ 1.11807 W(234.3156 K) ≤ 0.844235 |
| Repeatability | <1 mK |
| Reproducibility | ±0.001°C or better |
| Current | 1 mA |
| Insulation Resistance | >100 MΩ at 661°C >1000 MΩ at 20°C |
| Dimensions | |
| Diameter | 5.56 ± 0.13 mm (0.219 ± 0.005") |
| Length | 482mm (19") |
Click on a category to view a selection of compatible accessories with the Fluke HART-5699F High Temperature Metal Sheath SPRT with Lemo Connector, 19".
