Melt Pressure Transducer – K7 Series NaK filled
Pressure ranges from: 0-35 to 0-1000 bar / 0-500 to 0-15000 psi
The K7 Performance Level ‘c’ series melt pressure transducers for using in high temperature environment. The main characteristic of this series is the capability to read temperature of the media up to 538°C (1000°F). The constructive principle is based on the hydraulic trasmission of the pressure. The NaK (Potassium Sodium) fluid-filled system assures the temperature stability. The physical measure is transformed into an electrical signal by means of the strain-gauge technology with a 0.5~10.5V output signal.
Technical Spec
| Accuracy | < ±0.25% FSO (H); < ±0.5% FSO (M) |
|---|---|
| Thread Types | 1/2-20UNF, M18x1.5 standard threads; other types available on request |
| Diaphragm Materials | Inconel 718 diaphragm with GTP coating for temperatures up to 538°C (1000°F) |
| 15-5 PH diaphragm with GTP coating for temperatures up to 400°C (750°F) | |
| Hastelloy C276 diaphragm for temperatures up to 300°C (570°F) | |
| 17-7 PH corrugated diaphragm with GTP coating for ranges below 100bar-1500psi | |
| Stem Material | 17-4PH |
| Supply Voltage | 18...30Vdc |
| Output Signal | 0.5~10.5Vdc |
