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The 5627A is designed using a coil suspension element crafted for increased shock and vibration resistance. With a mineral-insulated sheath it has a minimum bend radius of 19 mm (3/4 in.) for flexibility and durability. Even more, the sensor conforms to the standard 385 curve, allowing for full use of DIN/IEC RTD meters.
*Bends should be specified at tme of order
| Resistance | Nominal 100 Ω |
| Temperature Coefficient | 0.00385 Ω/Ω/ °C nominal |
| Temperature Range | −200 °C to 420 °C (5627A-6 and 5627A-9 to 300 °C; transition and cable temperature: 0 °C to 150 °C) |
| Drift Rate (k=2) | ± 0.04 °C at 0 °C after 100 hours at 420 °C |
| Sheath Material | 316 Stainless Steel |
| Leads | PTFE-insulated, nickel-plated stranded copper, 22 AWG |
| Termination | Specify. See Ordering Information. |
| Time Constant | Four seconds maximum for 63.2 % response to step change in water moving at 3 fps. |
| Bending Radius | Sheath may be ordered with a bend on a minimum radius of 19 mm (3/4 in) except for 50 mm (2 in) area of sheath near tip. (Fluke lab requires 20 cm [8 in] of unbent sheath to re-calibrate.) |
| Calibration | Includes manufacturer's NVLAP-accredited (lab code 200706-0) calibration and table with R vs. T values in 1 °C increments from -196 °C to 500 °C (to 300 °C for 5627A-6 and 5627A-9). ITS-90 coefficients included. |
| Immersion | At least 100 mm (4 in) recommended |
| Calibrated Accuracy† (k=2) | ± 0.026 °C at -196 °C ± 0.046 °C at 0 °C ± 0.077 °C at 200 °C ± 0.124 °C at 420 °C |
| Size | 5627A-12: 305 mm x 6.35 mm (12 in x 1/4 in) 5627A-9: 229 mm x 4.7 mm (9 in x 3/16 in) 5627A-6: 152 mm x 4.7 mm (6 in x 3/16 in) |
| †Includes calibration uncertainty and 100 hr drift. | |
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