The PTF family of Platinum Thinfilm (PTF) Temperature Elements (PT-RTD's) utilizes advanced thin film technology with a structured platinum film on a ceramic substrate, protected by a glass coating. These RTDs comply with DIN EN 60751, offering excellent long-term stability due to their platinum composition. Their small size and low mass enable fast response times and low time constants, making them ideal for precise feedback control systems. They are suitable for unprotected use in dry and clean environments.
| Type | Outline Dimensions (mm) | Nominal Resistance () | Tolerance Class | Connection Wire | Operating Temperature Range (C) | Response Time (Water Flow 0.4 m/s) (s) | Response Time (Air Flow 1 m/s) (s) | Measuring Current (mA) (R0: 100) | Measuring Current (mA) (R0: 1000) |
|---|---|---|---|---|---|---|---|---|---|
| PTFC | 2.0 x 2.3 | 100 | F 0.6 (C) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 1.4 | 0.4 |
| PTFC | 2.0 x 2.3 | 100 | F 0.3 (B) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 1.4 | 0.4 |
| PTFC | 2.0 x 2.3 | 100 | F 0.15 (A) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 1.0 | 0.3 |
| PTFC | 2.0 x 2.3 | 100 | F 0.1 (T = AA) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 0.8 | 0.2 |
| PTFC | 2.0 x 2.3 | 100 | F 0.6 (C) | Ag wire | -200 to +300 | 0.2 | 10 | 1.4 | 0.4 |
| PTFC | 2.0 x 2.3 | 100 | F 0.3 (B) | Ag wire | -200 to +300 | 0.2 | 10 | 1.4 | 0.4 |
| PTFC | 2.0 x 2.3 | 100 | F 0.15 (A) | Ag wire | -200 to +300 | 0.2 | 10 | 1.0 | 0.3 |
| PTFC | 2.0 x 2.3 | 100 | F 0.1 (T = AA) | Ag wire | -200 to +300 | 0.2 | 10 | 0.8 | 0.2 |
| PTFC | 2.0 x 2.3 | 1000 | F 0.6 (C) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 1.4 | 0.4 |
| PTFC | 2.0 x 2.3 | 1000 | F 0.3 (B) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 1.4 | 0.4 |
| PTFC | 2.0 x 2.3 | 1000 | F 0.15 (A) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 1.0 | 0.3 |
| PTFC | 2.0 x 2.3 | 1000 | F 0.1 (T = AA) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 0.8 | 0.2 |
| PTFC | 2.0 x 2.3 | 1000 | F 0.6 (C) | Ag wire | -200 to +300 | 0.2 | 10 | 1.4 | 0.4 |
| PTFC | 2.0 x 2.3 | 1000 | F 0.3 (B) | Ag wire | -200 to +300 | 0.2 | 10 | 1.4 | 0.4 |
| PTFC | 2.0 x 2.3 | 1000 | F 0.15 (A) | Ag wire | -200 to +300 | 0.2 | 10 | 1.0 | 0.3 |
| PTFC | 2.0 x 2.3 | 1000 | F 0.1 (T = AA) | Ag wire | -200 to +300 | 0.2 | 10 | 0.8 | 0.2 |
| PTFC | 2.0 x 2.3 x 1.1 | 100 | F 0.3 (B) cryo | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 1.4 | 0.4 |
| PTFD | 2.0 x 5.0 | 100 | F 0.6 (C) | Au-coated Ni wire | -200 to +600 | 0.35 | 17 | 1.7 | 0.5 |
| PTFD | 2.0 x 5.0 | 100 | F 0.3 (B) | Au-coated Ni wire | -200 to +600 | 0.35 | 17 | 1.7 | 0.5 |
| PTFD | 2.0 x 5.0 | 100 | F 0.15 (A) | Au-coated Ni wire | -200 to +600 | 0.35 | 17 | 1.2 | 0.3 |
| PTFD | 2.0 x 5.0 | 100 | F 0.1 (T = AA) | Au-coated Ni wire | -200 to +600 | 0.35 | 17 | 1.0 | 0.3 |
| PTFD | 2.0 x 5.0 | 100 | F 0.6 (C) | Ag wire | -200 to +300 | 0.35 | 17 | 1.7 | 0.5 |
| PTFD | 2.0 x 5.0 | 100 | F 0.3 (B) | Ag wire | -200 to +300 | 0.35 | 17 | 1.7 | 0.5 |
| PTFD | 2.0 x 5.0 | 100 | F 0.15 (A) | Ag wire | -200 to +300 | 0.35 | 17 | 1.2 | 0.3 |
| PTFD | 2.0 x 5.0 | 100 | F 0.1 (T = AA) | Ag wire | -200 to +300 | 0.35 | 17 | 1.0 | 0.3 |
| PTFD | 2.0 x 5.0 | 1000 | F 0.6 (C) | Au-coated Ni wire | -200 to +600 | 0.35 | 17 | 0.5 | 0.5 |
| PTFD | 2.0 x 5.0 | 1000 | F 0.3 (B) | Au-coated Ni wire | -200 to +600 | 0.35 | 17 | 0.5 | 0.5 |
| PTFD | 2.0 x 5.0 | 1000 | F 0.15 (A) | Au-coated Ni wire | -200 to +600 | 0.35 | 17 | 0.3 | 0.3 |
| PTFD | 2.0 x 5.0 | 1000 | F 0.1 (T = AA) | Au-coated Ni wire | -200 to +600 | 0.35 | 17 | 0.3 | 0.3 |
| PTFD | 2.0 x 5.0 | 1000 | F 0.6 (C) | Ag wire | -200 to +300 | 0.35 | 17 | 0.5 | 0.5 |
| PTFD | 2.0 x 5.0 | 1000 | F 0.3 (B) | Ag wire | -200 to +300 | 0.35 | 17 | 0.5 | 0.5 |
| PTFD | 2.0 x 5.0 | 1000 | F 0.15 (A) | Ag wire | -200 to +300 | 0.35 | 17 | 0.3 | 0.3 |
| PTFD | 2.0 x 5.0 | 1000 | F 0.1 (T = AA) | Ag wire | -200 to +300 | 0.35 | 17 | 0.3 | 0.3 |
| PTFF | 2.0 x 4.0 | 100 | F 0.6 (C) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 1.4 | 0.4 |
| PTFF | 2.0 x 4.0 | 100 | F 0.3 (B) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 1.4 | 0.4 |
| PTFM | 1.2 x 4.0 | 100 | F 0.6 (C) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 1.4 | 0.4 |
| PTFM | 1.2 x 4.0 | 100 | F 0.3 (B) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 1.4 | 0.4 |
| PTFM | 1.2 x 4.0 | 100 | F 0.15 (A) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 1.0 | 0.3 |
| PTFM | 1.2 x 4.0 | 100 | F 0.1 (T = AA) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 0.8 | 0.2 |
| PTFM | 1.2 x 4.0 | 1000 | F 0.6 (C) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 0.4 | 0.4 |
| PTFM | 1.2 x 4.0 | 1000 | F 0.3 (B) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 0.4 | 0.4 |
| PTFM | 1.2 x 4.0 | 1000 | F 0.15 (A) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 0.3 | 0.3 |
| PTFM | 1.2 x 4.0 | 1000 | F 0.1 (T = AA) | Au-coated Ni wire | -200 to +600 | 0.2 | 10 | 0.2 | 0.2 |