DN50–200 Fully Automatic Flat Layout Heat Meter Test Bench (Gravimetric Method)
Request Specifications
Tell us the meter size, test method and required testing capacity.
DN50–200 heat meter test bench, flat layout configuration, gravimetric, fully automatic. Request configuration details from KINMY.
- Nominal Diameter
- DN50–200
- Test Method
- Gravimetric Method
- Layout
- Flat Layout
- Automation
- Fully Automatic
Overview
DN50–200 Fully Automatic Flat Layout Heat Meter Test Bench (Gravimetric Method) is listed in the KINMY Heat Meter Test Bench range with a configuration identified by DN50–200, Gravimetric Method, Flat Layout, Fully Automatic. Contact KINMY for a project-specific specification sheet and quotation.
Configuration
| Nominal Diameter | DN50–200 |
|---|---|
| Test Method | Gravimetric Method |
| Layout | Flat Layout |
| Automation | Fully Automatic |
Measurement and Test Methods
| Measurement principles | Gravimetric Method |
|---|---|
| Reference flow range | 0.010–630 m³/h |
| Measurement modes | Start-Stop Method, Reversal 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: 60 kg, 600 kg, 12000 kg |
|---|---|
| Temperature reference equipment | Standard platinum resistance thermometer (SPRT); digital multimeter for temperature acquisition; constant-temperature baths |
Product Highlights
- High Production Efficiency: 200 water meters can be tested in eight hours.
- Fast Input Method: Wireless barcode scanner input of meter numbers, fast, accurate, and convenient.
- Energy Saving and Consumption Reduction: Saves water, electricity, and labor.
- Compact Size: Saves space, fully automated, shares a network, and saves auxiliary materials.
- Novel Structure: Utilizes European standard aluminum profile frame and 304 stainless steel piping, resulting in a novel and elegant appearance.
- The equipment has a reserved function for calibrating ultrasonic water meters and fully electronic meters.
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 | DN50: 3 units | DN65, DN80: 2 units | DN100, DN150, DN200: 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 | H=30 m; Q=1 m³/h; P=0.5 kW, 1 unit | H=30 m; Q=40 m³/h; P=7.5 kW, 1 unit | H=35 m; Q=200 m³/h; P=30 kW, 1 unit | H=30 m; Q=600 m³/h; P=75 kW, 1 unit |
|---|---|
| Water tank capacity | 45 m³ |
| Flow diverter | DN25, DN50, DN100, DN200 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 | 3 Mobile Phones (40 Million Pixels, 8G/128G Storage) |
| 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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