High Accurate Pressure Transmitter for Middle High Pressure
VPRT(F) series1MPa–100MPa
- High accuracy (Nonlinearity: ±0.2%R.C.)
- Sensor machined integral with diaphragm offers durability and long life.
- Pressure port diameter is as large as 9.5 mm, which allows less sludge or fluid to accumulate
| Measured medium | Water, oil, gases or other media that will not corrode 15-5PH (precipitation-hardened stainless steel). |
|---|---|
| Pressure Type | Positive and compound pressures can be measured. |
| Measured Range | Can be specified within the range of 1 kPa to 100 MPa of rated capacity (Calibration range: 0.5 MPa to 100 MPa). Specify more than 50% of rated capacity as the calibration range. |
| Output type | 4–20mA (2 wire system, 4 wire system), Specify among 4 to 20 mA (2-wire, 4-wire), 1 to 5 V, 0 to 5 V, and 0 to 10 V. |
Specifications
| Non Linearity | ±0.2%R.C. (1MPa:±0.3%R.C.) |
|---|---|
| Hysteresis | ±0.2%R.C. (1MPa:±0.3%R.C.) |
| Compensated Temperature Range (Temperature of medium to be measured) |
−20–70°C (No condensation or freezing) |
| Safe Temperature Range (Temperature of medium to be measured) |
−30–80°C (No condensation or freezing) |
| Temperature Effect on Zero Balance | ±0.2%R.C./10°C |
| Temperature Effect on Load | ±0.2%R.C./10°C |
| Safe Overload Rating | 150%R.C. |
| Ultimate Overload Rating | 200%R.C. |
| Insulation Resistance | 100MΩ or more 1.(DC50V) |
| Pressure Port Material | 15-5PH (Precipitation hardening stainless steels) (*1) |
| Connection Screw | Selectable: R3/8 and G3/8 (100MPa: R1/2 or G1/2) |
| Fastening Torque;Recommended | 1–5MPa:20N·m 10–50MPa:40N·m,100MPa:80N·m |
| Fastening Torque;Maximum | 1–5MPa:30N·m 10–50MPa:60N·m,100MPa:120N·m |
| Power | Selectable: 4DC24V (±10%), 5DC12V (±10%) *Only 24V DC available when analog output is A5 |
| Cable | 4- or 2-core shielded (oilproof) cable 2m(Standard) φ6mm |
| Weight | Approx. 200g (Cable not included) |
| Accessories | Operating manual 1 copy (Specify English or Japanese.) Test report 1 copy Copper packing(×1) (G screw only) |
Model Selection
| Selection | Check | Model | Specifications | |||
|---|---|---|---|---|---|---|
| 1.Model | VPRT | High Accurate Pressure Transmitter for Middle High Pressure *Connection screw: R3/8(100MPa: R1/2 only) |
||||
| VPRTF | High Accurate Pressure Transmitter for Middle High Pressure *Connection screw: G3/8(100MPa: G1/2 only) |
|||||
| 2.Analog output *Only A6 available for waterproof terminal box type |
- | - | Output type | Response frequency | Safe load resistance | Consumption current |
| A2 | 1–5V | 500Hz | 5kΩ or more | Approx. 23mA | ||
| A3 | 4–20mA (4-wire) |
DC24V: 500Ω or less/ DC12V: 250Ω or less |
Approx. 40mA | |||
| A4 | 0–5V | 5kΩ or more | Approx. 23mA | |||
| A5 | 0–10V | 5kΩ or more | Approx. 23mA | |||
| A6 | 4–20mA (2-wire) |
1kHz | DC24V: 500Ω or less/ DC12V: 150Ω or less |
- | ||
| 3.Calibration | - | - | Rated capacity | Example of calibration range | ||
| See right table. Enter the range in the as it is. |
1MPa | 1MPa (0–1) MPa |
0.5MPa (0–0.5) MPa |
-0.1–1MPa (-0.1–1) MPa |
||
| 2MPa | 2MPa (0–2) MPa |
1MPa (0–1) MPa |
-0.1–2MPa (-0.1–2) MPa |
|||
| 5MPa | 5MPa (0–5) MPa |
2.5MPa (0–2.5) MPa |
-0.1–5MPa (-0.1–5) MPa |
|||
| 10MPa | 10MPa (0–10) MPa |
5MPa (0–5) MPa |
9.8MPa (0–9.8) MPa |
|||
| 20MPa | 20MPa (0–20) MPa |
10MPa (0–10) MPa |
19.6MPa (0–19.6) MPa |
|||
| 50MPa | 50MPa (0–50) MPa |
25MPa (0–25) MPa |
49MPa (0–49) MPa |
|||
| 100MPa | 100MPa (0–100) MPa |
70MPa (0–70) MPa |
98.1MPa (0–98.1) MPa |
|||
| 4.Cable Connection | Blank | Standard connector Equivalent to IP40 | ||||
| W | Waterproof connector Equivalent to IP56 | |||||
| S | Pigtail Equivalent to IP54 | |||||
| T | Waterproof terminal box type Equivalent to IP55 *Applicable only when analog output is A6. Cable not included |
|||||
| 5.Power | 4 | DC24Ｖ (±10%) | ||||
| 5 | DC12Ｖ (±10%)*Not available when analog output is A5 | |||||
| 6.Length (Cable) | 2m | 2m Standard | ||||
| 3m | 3m | |||||
| 5m | 5m | |||||
| 10m | 10m | |||||
| □□m | Other length *Contact our sales office for other cable lengths. |
|||||
External dimensions (Unit: mm)
Pressure Sensor