| 测量原理 | Resistance Temperature Detector | |
| Characteristic / Application | Explosion Proof US style modular temperature assembly for heavy duty applications with extension to be used with existing thermowell | |
| Thermowell / protection tube | to be used with thermowell | |
| Insert / probe | mineral insulated (MI), flexible PTFE-insulated, rigid | |
| Outer diameter protection tube / Insert | Not applicable | |
| Max. immersion length on request | up to 100" (2540 mm) others on request | |
| Material protection tube/ thermowell | Sensor sheath 316/316L | |
| Optional coating | Not defined | |
| Process connection | male thread: NPT1/2" | |
| Tip shape | straight | |
| Surface roughness Ra | Not defined | |
| Operating temperature range | PT100 WW: -200 °C … 600 °C (-328 °F … 1.112 °F) PT100 TF: -50 °C … 200 °C (-58 °F … 392 °F) | |
| Max. process pressure (static) | Not applicable | |
| Accuracy | class A acc. to IEC 60751 class B acc. to IEC 60751 | |
| Response time | 63% rt = 3 s | |
| Integration head transmitter | yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS) | |
| Ex - approvals | FM XP DIP FM XP NI DIP CSA XP DIP CSA XP NI DIP FM/CSA XP DIP FM/CSA XP NI DIP CSA C/US XP, DIP cCSAus General Purpose | |
| Certification | SIL (transmitter only) | |