Differential Pressure Sensor Φ19×27.6mm PC10D
Features
■Piezoresistive silicon chip employed
■Perfect long term stability
■ 0.25% accuracy
■Sensor diameter: 19mm
Product Parameters
| Pressure range | |||
| Pressure range | 10kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa (bar and psi unit available) | ||
| Pressure reference | Differential pressure | ||
| Overpressure | Range | Positive Overpressure | Negative Overpressure |
| 35kPa | 70kPa | 35kPa | |
| 70kPa | 150kPa | 70kPa | |
| 100kPa | 200kPa | 100kPa | |
| 250kPa | 500kPa | 250kPa | |
| 400kPa | 800kPa | 400kPa | |
| 600kPa | 1200kPa | 600kPa | |
| 1MPa | 2MPa | 1MPa | |
| 1.6MPa | 3.2MPa | 1MPa | |
| 2.5MPa | 5MPa | 1MPa | |
| Output signal | |||
| Zero output | ±2mV | ||
| Span output | ≥40mV (≤35kPa) | ≥60mV (Other ranges) | ||
| Specification | |||
| Accuracy (linearity, repeatability and hysteresis) | ±0.25%F.S. (Typical) | ||
| Excitation | 1.5mA (Typical) | ||
| Compensated temp. | 0℃-60℃ (≤35kPa) | -10℃-70℃ (Other ranges) | ||
| 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 | ||
| Input impedance | 2kΩ～5kΩ | ||
| Long term stability | ≤0.3%F.S.S/year | ||
| Vibration | 20g (20-5000HZ) | ||
| Housing and diaphragm | Stainless steel 316L | ||
| Oil filling | Silicon oil (Typical) | ||
| Wire connection | 4 wire (typical) | 5 wire (available) 39×φ0.015, Silicon shielded, 200℃ bearing | ||
| Weight | 40g(approx) | ||
| Wire connection |
| Wire | Connection |
| red | excitation+ |
| blue | excitation- |
| yellow | output+ |
| white | output- |
In mm
