Valcom VPRF2 Series
Pressure Transducer for High Temperature Flush type Middle High Pressure
- Suitable for measurement of viscous media since the flush type (no feed port) wetted part is hardly clogged up.
- High temperature type (Max. 150°C)
- Wetted part machined integral with diaphragm offers durability and long life.
| Measured medium | Water, oil, gases or other media that will not corrode SUS630. |
|---|---|
| Pressure type | Positive pressure at high temperature can be measured. |
| Rated capacity | 1~50MPa(Depends on the combination with VALCOM amplifier.) |
Specification
| Rated Output(R.O.) | 1mV/V ±30% |
|---|---|
| Non Linearity | ±0.5%R.C. |
| Hysteresis | ±0.5%R.C. |
| Excitation;Recommended | 5V |
| Excitation;Maximum | 8V |
| Input Terminal Resistance | 350Ω±2% |
| Output Terminal Resistance | 350Ω±2% |
| Insulation Resistance | 1000MΩ or more (DC50V) |
| Compensated Temperature Range (Temperature of medium to be measured) |
-10~150°C(No condensation or freezing) |
| Safe Temperature Range (Temperature of medium to be measured) |
-15~150°C(No condensation or freezing) |
| Safe Overload Rating | 150%R.C. |
| Ultimate Overload Rating | 200%R.C. |
| Temperature Effect on Zero Balance | ±0.5%R.C./10°C |
| Temperature Effect on Load | ±0.5%R.C./10°C |
| Fastening Torque;Recommended | 10~20N・m |
| Fastening Torque;Maximum | 30N・m |
| Connection Screw | G3/8 |
| Pressure Port Material | SUS630 |
| IP Rating (Main body) | Equivalent to IP64 |
| Cable | 4-core shielded silicon cable 3m, directly-connected φ5mm *Consult with us for other cable lengths. |
| Weight | Approx. 300g(Cable 3m included) |
| Accessories | Test report (1 copy), Copper packing(×1) |
