SOFIMAE, COFRAC laboratory of AOIP, is pleased to announce the range extension of its Temperature laboratory, which now integrated Fixed Points of Gallium, Tin and Silver.
You will find below and on COFRAC website (www.cofrac.fr) the new calibration points with range and uncertainties.
New calibration points with Fixed Points
| Object to be calibrated | Measuring range | Top uncertainty |
| Platinum resistance thermometer (PRTs) | 29.7646°C (Gallium FP) | 6 mK |
| 231.928°C (Tin CP) | 10 mK | |
| Thermoelectric couple | 961.78°C (Silver CP) | 0.7°C |
| Temperature measurement chain | 29.7646°C (Gallium FP) | 6 mK |
| 231.928°C (Tin CP) | 10 mK | |
| 961.78°C (Silver CP) | 0.7°C |