规格代号 | VWP-0.16 | VWP-0.25 | VWP-0.4 | VWP-0.6 | VWP-1 | VWP-2.5 | VWP-3 | |
尺寸 | 最大外径D: mm | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
参数 | 长度L: mm | 120 | 120 | 120 | 120 | 120 | 120 | 120 |
测量范围: KPa | 0~160 | 0~250 | 0~400 | 0~600 | 0~1000 | 0~2500 | 0~3000 | |
灵敏度k: KPa/F | ≤0.072 | ≤0.11 | ≤0.18 | ≤0.27 | ≤0.45 | ≤1.13 | ≤1.35 | |
测量精度: F.S | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.1% | ±0.1% | |
性能 参数 | 温度测量范围: ℃ | -40~+150 | -40~+150 | -40~+150 | -40~+150 | -40~+150 | -40~+150 | -40~+150 |
温度测量精度: ℃ | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 | |
温度修正系数kPa/℃ | ≈0.12 | ≈0.12 | ≈0.12 | ≈0.12 | ≈0.12 | ≈0.12 | ≈0.12 | |
绝缘电阻，耐水压: 测量范围 | 1.2倍 | 1.2倍 | 1.2倍 | 1.2倍 | 1.2倍 | 1.2倍 | 1.2倍 | |
绝缘电阻:绝缘电阻: MΩ | ≥50 | ≥50 | ≥50 | ≥50 | ≥50 | ≥50 | ≥50 | |
