Piezoresistive silicon chip employed
Perfect long term stability
MEMS Technology
CE certificate.
Pressure range | |||
Pressure range | 10kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa,600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa,6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa,100MPa | ||
Pressure reference | Gauge pressure | Absolute pressure | | ||
Overpressure | 300%F.S.( ≤70Kpa)|200%F.S.(＜25Mpa) |150%F.S.(≥25Mpa) | ||
Output signal | |||
Zero output | ±2mV | ||
Span output | 100mV(Typical) ∣60mV(for 10kpa) | ||
Specification | |||
Accuracy ( linearity, repeatability and hysteresis) | ±0.25%F.S. (Typical) | ||
Excitation | 1.5mA (Typical) | 5VDC | 10VDC | ||
Compensated temp. | -10-70℃(Typical) | 0-60℃(for 10kPa and 35kPa) | ||
Operating temp. | -40-125℃ | ||
Storage temp. | -40-125℃ | ||
Zero temp. coefficient | 0.02%F.S.(≥100kPa) ∣0.03%F.S.(<100kPa) | ||
Span temp. coefficient | 0.02%F.S.(≥100kPa) ∣0.03%F.S.(<100kPa) | ||
Insulation resistance | ＞100Mohm/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 | ||
Wire connection | 4 wire (typical) | 5 wire (available) 39×φ0.015, Silicon shielded, 200℃ bearing | ||
Pin connection | Kovar pin (0.6um Gold platted) | ||
Weight | 120g(approx) | ||
