Valcom VFM Series
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G4/1 Flush type Pressure Transducer
- Small design (G1/4 thread)
- High accurate (Non Linearity: ±0.5%R.O.)
- Suitable for measurement of viscous media since the flush type (no feed port) wetted part is hardly clogged up.
- Wetted part constructed integral with diaphragm does not use any sealed liquid, offering durability, reliability and long life.
| Measured medium | Water, oil, gases, or other media that will not corrode SUS630. |
|---|---|
| Pressure type | Positive pressure can be measured. |
| Rated capacity | 2~20MPa |
Specification
| Rated Output(R.O.) | 0.6~0.8mV/V(1MPa) 0.8~1.0mV/V(2~50MPa) |
|---|---|
| Non Linearity | ±0.5%R.O. |
| Hysteresis | ±0.5%R.O. |
| Excitation;Recommended | 5V or less |
| Excitation;Maximum | 10V |
| Input Terminal Resistance | 350Ω±10Ω |
| Output Terminal Resistance | 350Ω±10Ω |
| Insulation Resistance (*1) | 100MΩ oe more (DC50V or more) |
| Compensated Temperature Range (Temperature of medium to be measured) |
0~70°C(No condensation or freezing) |
| Safe Temperature Range (Temperature of medium to be measured) |
-5~80°C(No condensation or freezing) |
| Safe Overload Rating | 150%R.C. |
| Ultimate Overload Rating | 200%R.C. |
| Temperature Effect on Zero Balance | ±0.8%R.C./10°C |
| Temperature Effect on Load | ±0.8%R.C./10°C |
| Fastening Torque;Recommended | 20N・m |
| Fastening Torque;Maximum | 30N・m |
| Connection Screw | G1/4 |
| Pressure Port Material | SUS630 |
| Cable | φ6-4-core shielded cable3m(Standard) |
| Weight | Approx. 200g(Cable not included) |
| Accessories | Operation manual (1 copy)(Specify English or Japanese.) Test report (1 copy), Copper or aluminum packing |
| Options (*2) | Aluminum packing for VFM |
- (*1) Applied voltage: 50V
- (*2) Not attached by default. Contact our sales office for details.
