Valcom P2VA2 Series
[Made-to-order model]
- Current output: 4~20mA
- High accuracy (0.2%R.C. or 0.3%R.C.)
- High reliability and durability with no welded seams.
| Measured medium | Water, oil, gases or other media that will not corrode SUS. |
|---|---|
| Pressure type | Positive pressure can be measured. |
| Measured Range | Rated capacity: 2000, 3000, 5000bar |
| Output type | 4~20mA(4 wire system) |
Specification (Mechanical input characteristics)
| Pressure type | Absolute pressure | |
|---|---|---|
| Accuracy Class | 0.3%R.C. | |
| Initial Value | 0bar | |
| Operating Range at Reference Temperature | 0 ~ Approx. 105% | |
| Overload Limit at Reference Temperature | 150% | |
| Test Pressure | 200% (5000bar: 150%) | |
| During Dynamic Loading | Permissible Pressure | 100% |
| Permissible Vibration Amplitude (As per DIN50, 100) |
70% | |
| Dead Volume | 0.8cm³ | |
| Control Volume | 1.5mm³ | |
| Materials of Measurement Media’s Contact Part | 1.4542(Measurement body) 1.4301(Seal) | |
* This is a made-to-order model. Contact our sales office for details.
Specification (Output characteristics)
| Transducer Identification | TEDS (*1) | |
|---|---|---|
| Signal Span(Sensitivity) | 4~20(16)mA | |
| Sensitivity Tolerance of Zero Signal (Factory) | 2000, 3000bar: <±0.016mA 5000bar: ±0.032mA |
|
| Sensitivity Tolerance | 2000, 3000bar: <±0.016mA 5000bar: ±0.032mA |
|
| Maximum Signal | 21.6mA | |
| Temperature Effect on Zero Balance (*2) | 0.2%/10k | |
| Temperature Effect on Load (*2) | 0.2%/10k | |
| (Start Setting)Characteristic Curve Deviation | 0.3% | |
| Repeatability (As per DIN1319) | <±0.05% | |
| Cut-off Frequency of Output Signal | -3dB | 4.5kHz |
| -1dB | 2kHz | |
| Burden (Minimum) | 500Ω | |
(*1) Contact our sales office for details.
(*2) Effect of temperature change per 10k within the rated range of bridge applied voltage (Percentage of measured value)
Specification (Supply voltage)
| Reference Voltage | DC12V |
|---|---|
| Rated Range of Bridge Applied Voltage | 15~30V (*3) |
| Effect of the Supply Voltage(With change within 15 to 30 V) | 0.02% |
| Max. Consumption current | 50mA |
| Max. Power Consumption | <2W |
(*3) Allowable power loss is exceeded within the maximum operating temperature range and at the maximum applied voltage. Therefore, the maximum operating temperature is 70°C.
Specification (Ambient environment)
| Reference Temperature | +23°C | |
|---|---|---|
| Rated Temperature Range | 0~+70°C | |
| Operating Temperature Range | -20~+85°C | |
| Storage Temperature Range | -40~+85°C | |
| Impact Resistance (Test condition as per DIN IEC68) |
Impact Acceleration | 1000m/s² |
| Impact Duration | 4ms | |
| Impact Form | Half sine wave | |
| Vibration-proof(Test condition as per DIN IEC68) | 150m/s² | |
Specification (Mechanical specification)
| Measuring Ranges | 2000, 3000, 5000bar | |
|---|---|---|
| Pressure Connection | 2000bar:G1/4 Male screw | |
| Seal | 2000bar:Metal, Pressure port and 58° tapered cone seal (set on converter when mounting) *3000, 5000bar only | |
| Transmitter Mounting | 2000bar: Seal to be attached to pressure transmitter. 3000, 5000bar: Mount the pressure transmitter and high pressure screw connector directly. |
|
| Fastening Torque | 2000bar: 30Nm 3000, 5000bar: 30~50Nm |
|
| Electrical Connection | M12×1/5-pin Connector | |
| Mounting Position | Can be mounted in any orientation. | |
| Dimensions | Length (Pressure connection part excluded) |
70mm (5000bar: Approx. 80mm) |
| Maximum Diameter (Approximation) |
30mm | |
| Hexagon, Across Flats | 24mm | |
| Weight | 2000bar: 150g 3000, 5000bar: 200g(Cable excluded) |
|
| IP Rating | IP67 | |
| Accessories | 1 pack of 58° tapered cone seal with lock spring (Measurement range: 2000 bar):Order number: 2-9278.0371(Included with 2000 bar model. Not included with 3000 and 5000 bar models) | |
| Connection cable ×1, 5 m, female connector, oilproof (PUR) M12×1 Socket connector included (5-pin):Order number: 1-KAB166-5 | ||
| Options(Order) (*4) | Female screw G1/4(Transducer side), Male screw M20×1.5(Connection side): Order number: 1-Adapt-G1/4-M20 | |
| Female screw G1/4(Transducer side), Male screw G1/2(Connection side): Order number: 1-Adapt-G1/4-G1/2 | ||
| 1 pack of 58° tapered cone seal with lock spring (Measurement range: 2000 bar): Order number: 2-9278.0371 | ||
| Connection cable ×1, 5 m, M12x1 Female socket connector included (5-pin): Order number: 3-3301.0185 | ||
| Connection cable ×1, 20 m, M12x1 Female socket connector included (5-pin): Order number: 1-KAB166-20 | ||
- * Connection part designed by customer
≥ 3000 bar: M16 × 1.5 internal thread. Example: Nova Swiss High-pressure screw connector M16×1.5 / A relief hole is provided at the center of the hexagonal surface of the P2V pressure transmitter.
≤ 3000 bar: G/4 external thread (Lock spring and 58° tapered cone seal included in the products for this measurement range are used.)
Line hole depth 17 mm to the bottom. Thread length at least 13.5 mm.
Line hole size -4 mm sharp edge or maximum margin 0.5×45° -5 mm sharp edge. - (*4) Adapter for connecting the products of measurement range up to 3000 bar
