Cases



Technical Data
| Size | DN15-50 | DN15-100 | DN15-200 | DN15-300 |
| Calibration Method | Comparison Method + Weight Method | |||
| Standard Meter | DN15-DN25-DN50 | DN100-DN50- DN32-DN15 |
DN150-DN80- DN32-DN15 |
DN200*2-DN80- DN32-DN15 |
| Area (LxWxH) m | 8x5x4 | 10x6x4.5 | 25x8x6 | 30x10x6.5 |
| Comsumption | ≤11KW | ≤15KW | ≤75KW | ≤90KW |
| Tank(m3) | 4 | 6 | 50 | 80 |
| Surge Tank(m3) | 0.6 | 1 | 4 | 5 |
| Max Velocity(Standard) | 3.5 m/s | |||
| Uncertainty | 0.1% | |||
| Collect Signal | Pulse | |||
| Wetted Parts | SS304 | |||
| Design Standard | lSO-4185-1980 | |||
Drawing (Design according to clients’ requirements)
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Configuration
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| Specifications/Diameter | DN15-DN2000; |
| Drive Type | Pneumatic, Hydraulic; |
| Structure | Internal Push Type, External Push Type; |
| Features | Flexible connection, easy installation, reliable performance. |
2. Steady Flow Tank
| Specifications/Model | 0.3~50 m³ | ![]() |
| Material | Carbon steel, stainless steel; | |
| Features | The tank body uses a combination of baffles, sieve plates, and sieve tubes to effectively eliminate turbulence and bubbles within the medium. |
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| Applications | Primarily used in liquid flow standard devices to stabilize the flow state of the medium. |
3. Commutator
Application:
Mainly used in static mass and static volumetric flow rate standard devices to switch the direction of medium flow.
Small and medium diameter open commutators adopt a swing nozzle structure; small and medium diameter closed commutators adopt an internal piston structure.
Functions and Features
| Specifications/Diameter | DN15–DN800 | ![]() |
| Actuator Type | Pneumatic, Electric | |
| Structure | Open, Closed | |
| Commutation Time Difference | ≤15ms | |
| Features | Reliable performance, agile operation, and rapid response |
Software
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