Flow meter this imitative Japan Tokyo count structure of holding , adopt modes in Chinese operatic music of face install the structure, structure its light and handy, appearance beautiful, installation simple, maintain convenient, needn't pull down complete machine namely removable awl tube and float, can be extensively suitable for the flow measurement of every profession and trade department. 1.Type specification and main technical parameter Nominal open DNmm directly | Type | Measure the range (L/min ) | Grade of accuracy | Allow the fluid state examined | Water is (20 Degrees Centigrade ) | Air is (1.013 *10 5 Pa,20 Degrees Centigrade ) | Temperature Degrees Centigrade | Pressure MPa | 15 | LZB-15D | 0.3-3 0.6-6 | 4-40 10-100 20-200 30-300 | 4 | 0-120 | ≤ 0.6 | 20 | LZB-20D | 1-10 | 60-600 |
2.The appearance and size of installation |