| 型 號 |                                     測量范圍 |                                     準確度等級 |                                     允許被測流體狀態(tài) |                                 
                                                                    | 水(20℃) |                                     空 氣                                     20℃,101325Pa |                                     溫 度                                     (℃) |                                     壓 力                                     (MPa) |                                 
                                                                    LZB-4DK                                     LZB-4DKF |                                     (0.4~4)ml/min                                     (0.6~6)ml/min                                     (1~10)ml/min                                     (1.6~16)ml/min                                     (2.5~25)ml/min                                     (4~40)ml/min |                                     (6~60)ml/min                                     (10~100)ml/min                                     (16~160)ml/min                                     (25~250)ml/min                                     (40~400)ml/min                                     (60~600)ml/min |                                     4 |                                     <120 |                                     ≤1.0 |                                 
                                                                    (6~60)ml/min                                     (10~100)ml/min                                     (16~160)ml/min                                     (25~250)ml/min                                     (40~400)ml/min |                                     (0.1~1)ml/min                                     (0.16~1.6)ml/min                                     (0.3~3)L/min                                     (0.6~6)L/min                                     (0.7~7)L/min |                                     2.5 |                                 
                                                                    LZB-6DK                                     LZB-6DKF |                                                                          (40~400)L/min                                     (60~600)L/min                                     (0.1~1)L/min                                      |                                     (0.7~7)L/min                                     (1~10)L/min                                     (1.5~15)L/min |                                 
                                                                    LZJ-10DK                                     LZJ-10DKF |                                     (0.1~1)L/min                                     (0.16~1.6)L/min |                                     (3~30)L/min                                     (5~45)L/min |