Secondary reference platinum resistance thermometer AccuMac AM1730
AM1730 series Secondary reference PRT provides our customers an affordable reference probe for precision temperature measurement and calibration in labs and fields.
Temperature Range: -200°C to 420°C.
The PRT АМ1730 features accuracy of ±0.015 °C, short term stability of ±0.007 °C. The series includes a wide range of sizes.
To reach the best performance in stability and repeatability, the sensing element is specially designed to protect the platinum sensing wire from contamination at high temperature. A unique support structure and filling material provide the best balance among the hysteresis effect, mechanical shock and thermal shock performance. This high performance probe meets ITS-90 criteria of reference thermometer fully.
| GENERAL CHARACTERISTICS | |
| Temperature range | -200 ... +420°C; -200 ... +300°C; -200 ... +420°C; -200 ... +420°C; -200 ... +300°C |
| Nominal Resistance | 100 Ω |
| Measurement accuracy | <0.015°C at 0.01°C |
| Drift | <0.005°C after 10 thermal cycles from minimum to maximum temperatures |
| Sheath Material | Inconel |
| Sensor Length | 32 mm |
