ZHCUB80C August 2004 – July 2023 PGA309
| 系統(tǒng)輸入 | 值 | 單位 |
|---|---|---|
| PMIN | 0 | psi |
| PMAX | 100 | psi |
| FSS | 0.005 | V/V |
| BV | +0.025 (+0.025 = +2.5%) | %FSR |
| VOUT MAX | 4.5 | V |
| VOUT MIN | 0.5 | V |
| VREF | 5 | V |
| KEXC | 0.83 | |
| 使用線性化電路的 PGA309 計(jì)算 | ||
| KLIN | +0.110667 | V/V |
| GL | 172.117 | V/V |
| VOUT IDEAL | ||
| GIDEAL | 160 | V/V |
| FSR | 4 | V |
| P (psi) |
KP | VOUT (V) |
VEXC (V) |
VOUT IDEAL (V) |
VOUT 誤差 (%FSR) |
|---|---|---|---|---|---|
| 0 | 0.0000 | 0.5000 | 4.2053 | 0.5000 | 0 |
| 10 | 0.1090 | 0.8986 | 4.2494 | 0.9000 | -0.03464537 |
| 20 | 0.2160 | 1.2981 | 4.2937 | 1.3000 | -0.04667445 |
| 30 | 0.3210 | 1.6983 | 4.3380 | 1.7000 | -0.04126142 |
| 40 | 0.4240 | 2.0990 | 4.3823 | 2.1000 | -0.02381898 |
| 50 | 0.5250 | 2.5000 | 4.4267 | 2.5000 | 1.1102E?14 |
| 60 | 0.6240 | 2.9010 | 4.4710 | 2.9000 | 0.02430134 |
| 70 | 0.7210 | 3.3017 | 4.5154 | 3.3000 | 0.04294918 |
| 80 | 0.8160 | 3.7020 | 4.5597 | 3.7000 | 0.04956629 |
| 90 | 0.9090 | 4.1015 | 4.6039 | 4.1000 | 0.03753519 |
| 100 | 1.0000 | 4.5000 | 4.6480 | 4.5000 | 2.2204E?14 |