DN15–50 Fully Automatic Water Flow Calibration Device (Reference Meter Method)
Request Specifications
Tell us the meter size, test method and required testing capacity.
DN15–50 water flow calibration device, reference meter, fully automatic. Request configuration details from KINMY.
- Nominal Diameter
- DN15–50
- Test Method
- Reference Meter Method
- Automation
- Fully Automatic
Overview
DN15–50 Fully Automatic Water Flow Calibration Device (Reference Meter Method) is listed in the KINMY Liquid Flow Calibration Device range with a configuration identified by DN15–50, Reference Meter Method, Fully Automatic. Contact KINMY for a project-specific specification sheet and quotation.
Configuration
| Nominal Diameter | DN15–50 |
|---|---|
| Test Method | Reference Meter Method |
| Automation | Fully Automatic |
Measurement and Test Methods
| Measurement principles | Reference Meter Method |
|---|---|
| Reference flow range | 0.010–40 m³/h |
| Measurement modes | Start-Stop 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.
| Reference meters | Electromagnetic reference flowmeters |
|---|
Reference Specifications
| Measurement Uncertainty | Urel ≤ 0.05% (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.
Related products
-
DN15–100 Fully Automatic Heat Meter Test Bench (Gravimetric Method + Reference Meter Method)
-
DN15–100 Fully Automatic Heat Meter Test Bench (Gravimetric Method)
-
DN15–100 Fully Automatic Heat Meter Test Bench (Reference Meter Method)
-
DN15–100 Fully Automatic Pressure Tester
-
DN15–100 Fully Automatic Water Flow Calibration Device (Gravimetric Method + Reference Meter Method)
