Standard type A
Casing : Rolled steels for general structure (SS)
Measurement Drum : Stainless steel (SUS)
Other parts : Brass
Jointing : Soldering
Standard type B
Casing, Measurement Drum and other parts : Stainless steel (SUS)
Jointing : Soldering
Pressure loss : 150Pa
Operating Pressure Limits 0kPa to 20kPa
Operating Temperature Limits 4°C to 50°C
| Model | Measuring Range | Drum Capacity (L) | One Revolution (L) | Minimum Scale (L) | Pulse Rate (mL/p) | Gas Tube (inch) | Dimensions (mm) |
Mass(kg) (with filled water) |
| W-NT-20 | 0.83~166L/min (50~10000L/h) | 20 | 20 | 100 | 100 | 1 1/4B | W576 D561 H695 | 90(132.6) |
| W-NT-25 | 1.6~200L/min (100~12000L/h) | 25 | 50 | 200 | 100 | 1 1/2B | W576 D611 H695 | 100(146.5) |
| W-NT-50 | 2.5~383L/min (150~23000L/h) | 50 | 50 | 200 | 100 | 2B | W720 D712 H871 | 150(255.2) |
| W-NT-100 | 5~750L/min (300~45000L/h) | 100 | 100 | 500 | 100 | 2 1/2B | W908 D895 H1099 | 305(521) |
