The EPR pressure transmitter was specifically designed for the high demand of the railway industry and offers reliable and accurate pressure measurement over a wide temperature range. Its excellent long-term stability is based on the leading thin-film-on-steel sensor technology from Trafag.
| Product Code | 8283 |
|---|---|
| Name | EPR |
| Designation | Railway Pressure Transmitter |
| Brand | Trafag |
| Measuring range | ≥ 2.5 bar, ≤ 600 bar, ≥ 30 psi, ≤ 7500 psi, ≤ 1 bar, ≤ 100 bar, > 600 bar, < 15 psi, <1500 psi, < 7500 psi, > 7500 psi, Relative pressure |
| Product category | Pressure Transmitters |
| Accuracy @ 25℃ typ. | 0.5 % FS, 0.3 % FS |
| Output signal | 4 to 20 mA |
| Measuring principle | Thin-film-on-steel |
| Industry | Railways |
| Applications | Railways |
| Approval / conformity | EN 50155 (Railway) EN 45545-2 (Fire protection) |
| Electrical connections | EN175301-803-A (DIN43650-A); M12x1; MIL-C 26482; Cable |
| Pressure connections | G1/4" f; G1/4" m Seal; G1/4" m with integrated damping; G1/4" m (Manometer) EN 837; G1/2" m (Manometer) EN 837; 1/4"NPT m; 1/4"- 18 NPT f; 1/2"NPT m; R1/4" m, DIN3858; M14x1.5 m, DIN6149-2; 7/16"-20UNF m, DIN3866; 7/16"-20UNF m, SAE4 (J1926.3); 7/16"-20UN |
| Media temperature | –40°C ... +125°C |
| Ambient temperature | –40°C ... +125°C |
