规格代号 |
VWE-0.4 |
VWE-0.6 |
VWE-0.8 |
VWE-1 |
VWE-1.6 |
VWE-2.5 |
|
尺寸 |
最大外径D: mm |
156 |
156 |
156 |
156 |
156 |
156 |
参数 |
承压盘高H: mm |
27 |
27 |
27 |
27 |
27 |
27 |
测量范围: KPa |
0~400 |
0~600 |
0~800 |
0~1000 |
0~1600 |
0~2500 |
|
灵敏度k: KPa/F |
≤0.20 |
≤0.30 |
≤0.35 |
≤0.50 |
≤0.80 |
≤1.25 |
|
测量精度: F.S |
±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 |
温度测量精度:℃ |
±0.5 |
±0.5 |
±0.5 |
±0.5 |
±0.5 |
±0.5 |
|
温度修正系数b:KPa/℃ |
≈0.08 |
≈0.08 |
≈0.08 |
≈0.08 |
≈0.08 |
≈0.08 |
|
耐水压:测 耐水压:测量范围 MPa |
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 |