Industrial Pressure Sensor PC320
Product Parameters
| Pressure range | |||
| Pressure range | -100kPa, 10kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa(bar and psi unit available) | ||
| Pressure reference | Gauge pressure | Absolute pressure | Sealed gauge pressure | ||
| Overpressure | 300%F.S.(≤70Kpa) | 200%F.S.(＜25Mpa) | 150%F.S(≥25Mpa) | ||
| Output signal | |||
| Zero output | ±2mV | ||
| Span output | 100mV(Typical) | 60mV(＜100kPa) | ||
| Specification | |||
| Accuracy (linearity, repeatability and hysteresis) | ±0.25%F.S. (Typical) | ||
| Excitation | 1.5mA (Typical) | ||
| Compensated temp. | -10-70℃(Typical) | 0-60℃(<100kPa) | ||
| Operating temp. | -40-125℃ | ||
| Storage temp. | -40-125℃ | ||
| Zero temp. coefficient | 0.02%F.S./ ℃ (≥100kPa) | 0.04%F.S./ ℃(<100kPa) | ||
| Span temp. coefficient | 0.02%F.S./ ℃(≥100kPa) | 0.04%F.S./ ℃(<100kPa) | ||
| Insulation resistance | ＞200Mohm/250VDC | ||
| Bridge resistance | Min. | Max. | Unit |
| 2600 | 5500 | ohm | |
| Long term stability | ≤0.2%F.S.S/year | ||
| Vibration | 20g (20-5000HZ) | ||
| Oil filling | Silicon oil (Typical) | ||
| O-ring | NBR, Viton | ||
| Housing and diaphragm | Stainless steel 316L | ||
| Pin connection | Kovar pin (0.6um Gold platted) | ||
| Weight | 25g(approx) | ||
| Pin connection |
Without temperature compensation
In mm
| Pin | Connection |
| 3 | excitation+ |
| 1,6 | excitation- |
| 5 | pending |
| 2 | output+ |
| 4 | output- |
1.5mA supply with temperature compensation
In mm
| Pin | Connection |
| 3 | excitation+ |
| 5 | excitation- |
| 2 | output+ |
| 4 | output- |
5V supply with temperature compensation
In mm
| Pin | Connection |
| 5 | excitation+ |
| 1 or 6 | excitation-(Valid pin as an identity) |
| 2 | output+ |
| 4 | output- |
