DN15–50 Vertical-Horizontal Integrated Water Meter Test Bench
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DN15–50 water meter test bench, vertical-horizontal integrated configuration. Request configuration details from KINMY.
- Nominal Diameter
- DN15–50
- Layout
- Vertical-Horizontal Integrated
Overview
DN15–50 Vertical-Horizontal Integrated Water Meter Test Bench is listed in the KINMY Water Meter Test Bench Series range with a configuration identified by DN15–50, Vertical-Horizontal Integrated. Contact KINMY for a project-specific specification sheet and quotation.
Configuration
| Nominal Diameter | DN15–50 |
|---|---|
| Layout | Vertical-Horizontal Integrated |
Measurement and Test Methods
| Measurement principles | Piston Prover + Gravimetric + Reference Meter Method |
|---|---|
| Reference flow range | 0.003–40 m³/h |
| Measurement modes | Start-Stop Method, Reversal Method, Flow-Time Method |
Reference Standards and Instruments
Reference equipment listed for this catalog configuration. The supplied instrument set is confirmed with the project specification.
| Weighing Instruments | Electronic balances; listed maximum capacities: 30 kg, 600 kg |
|---|---|
| Reference meters | Electromagnetic reference flowmeters |
Product Highlights
- Compact size, small footprint, corrosion resistant, and equipped with wheels for easy movement.
- 7-inch touchscreen panel for setting parameters such as pressurization pressure, vacuuming pressure, pressurization time, and vacuuming water injection time.
- Pneumatic quick-clamping, faster and more efficient than traditional hydraulic clamping methods, requiring no external high-pressure water source.
- One-button start, one-button selection (manual or automatic), safe operation.
- Suitable for mass production, used in conjunction with fully automatic Water Meter Test Benchs and automatic meter Meter Screwing Machines to improve production cycle time and increase capacity.
- Low power consumption, energy-saving, requires only one operator, saving labor and time.
Reference Specifications
| Measurement Uncertainty | Urel≤0.2% (k=2) |
|---|---|
| Flow Stability | 1.0% for Start-Stop Method; 0.2% for Other Methods |
| Calibration Medium | Pure Tap Water |
| Operating Humidity | ≤ 93% RH |
| Operating Water Temperature | 20℃ ± 10℃ |
| Device Operating Temperature | 4˜50℃ |
| Water Source Operating Pressure | 0.0-0.5 MPa (Adjustable) |
| Air Source Operating Pressure | 0.4-0.7 MPa |
| Number of Meters Under Test | DN15: 10 units | DN20: 8 units | DN25: 6 units | DN32/40/50: 1 unit | Vertical Water Meters (DN15, DN20, DN25): 6 units | Vertical Water Meters (DN32): 2 units | Vertical Water Meters (DN40): 2 units | Vertical Water Meters (DN50): 1 unit |
| Meter Clamping Mechanism | Dual-Cylinder External-Push Tandem Meter Clamping Device; Single Pneumatic Clamping Device for 10 Front 5 Rear Positions |
| Vacuum System | Differential-Pressure Vacuum Generator, Vacuum Priming, Maintains Water Meters in Full-Water State |
| Supported Test Modes | Fully Automatic, Semi-Automatic, Touchscreen Manual |
Utilities and System Configuration
| Water pump configuration | Nanfang CHM10-50, Flow Rate: 8 m³/h, Head: 48 m, 1 unit | TD50-40G/2, Flow Rate: 50 m³/h, Head: 30 m, 1 unit |
|---|---|
| Water tank capacity | 2000 L |
| Flow diverter | DN25, DN50 Cross-Type Pneumatic Open Reversers, Low Noise High Sensitivity, Stroke Difference 10 ms, Uncertainty ≤ 0.002% |
| Timing system | (10-100) kHz (Adjustable); Accuracy Better Than 10⁻⁶ |
| Pulse acquisition signal | Pulse, f = (0˜10) kHz |
| Data acquisition hardware | 10 Mobile Phones (Camera Resolution ≥ 40 Million Pixels) |
| Tightness test pressure range | (0˜2.0) MPa |
Request Specifications
Final configuration, test range and supplied components can vary by project and selected method. Please send your meter sizes, required test method and expected testing capacity for confirmation.
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