高精度,便携直读
测量气体的正压,负压或压差
量程:多种量程可选
精度:1%的±1/4
耐压至100PSI,耐温至65°C
选型表:
| 型号 | 斜管范围- Inches of Water | 斜管最小分辨率 | 斜管刻度长度 | 直管范围- Inches of Water | 直管最小分辨率 | 直管刻度长度 | 重量 lbs.-ozs. |
| 424-5 | 0-2.0 | 0.01 | 20" | 2.1-5 | 0.1 | 3-1/4" | 14-8 |
| 424-10 | 0-2.0 | 0.01 | 20" | 2.1-10 | 0.1 | 9" | 22-12 |
| 421-5 | 0-1.0 | 0.01 | 6-1/2" | 1.1-5 | 0.1 | 4-5/8" | 4-12 |
| 421-10 | 0-1.0 | 0.01 | 6-1/2" | 1.1-10 | 0.1 | 10-1/8" | 6-10 |
| 421-23 | 0-2.2 | 0.02 | 6-1/8" | 2.4-23.0 | 0.2 | 10-1/4" | 6-10 |
| 422-5 | 0-1.0 | 0.01 | 6-1/2" | 1.1-5 | 0.1 | 4-5/8" | 6-10 |
| 422-10 | 0-1.0 | 0.01 | 6-1/2" | 1.1-10 | 0.1 | 10-1/8" | 10-13 |
| 422-23 | 0-2.2 | 0.02 | 6-1/8" | 2.4-23.0 | 0.2 | 10-1/4" | 10-12 |
| 424-250MM | 0-50 mm | .2 mm | 19-5/8" | 52-250 mm | 2.0 mm | 8-7/8" | 22-12 |
