Shenyang, Liaoning, China
Business Type: Manufacturer/Factory
No. | Item | Specifications | |
01 | Nominal Scale | Gauge pressure | Absolute Pressure |
35KPa, 100KPa, 250KPa, 600KPa, 1MPa, 1.6MPa, 2.5MPa | 100KPa, 250KPa, 600KPa, 1MPa, 1.6MPa, 2.5MPa, 6MPa, 10MPa, 25MPa, 40MPa, 60MPa | ||
02 | Offset | ≤ 20mV | |
03 | Span Output | ≥ 40mA(≤ 35KPa); ≥ 60mV (other scale) | |
04 | Nonlinearity | ± 0.25%F. S. | |
05 | Power Supply | 1 mADC (typical), 5VDC (optional) | |
06 | Zero Temperature Coefficient | ± 0.1%F. S. / º C | |
07 | Sensitivity Temperature Coefficient | ± 0.1%F. S. / º C | |
08 | Overload Capacity | 2 times scale(≤ 10MPa); 1.5times scale(> 10MPa) | |
09 | Bridge Resistance | 4 (1± 20%) KΩ | |
10 | Operating Temperature | -55º C - +125º C(AI-electrode) -55º C - +300º C(specific frame, gold electrode) | |
11 | Short Term Stability | ± 0.05%F. S. /8h | |
12 | Chip Size(um) | 3340*3340 2450*2450 | |
Notes | 1. Nonlinearity is calculated with the Least Squares Method. 2. Testing value are attached with the reference temperature 25º C. 3. Silicon wafer thickness c=400um, glass thickness d=800um |