| Verification Caliber | DN15-50 | 
| Capacity | DN15 10pcs, DN20 8pcs, DN25 6pcs, DN32 2pcs, DN40 2pcs, DN50 1pcs | 
| Measurement Range | 0.006-40 m³/h | 
| Device Expansion Uncertainty | ≤0.2% (k=2) | 
| Water Meter Type | "Ultrasonic water meter Mechanical water meter Electromagnetic water meter" | 
| Electronic Scale | Mettler Toledo stainless steel electronic scales 30KG(6000e), 600KG(3000e) | 
| Water Source Power System | Nanfang Pump, Flow Rate: 70 M³/H, Head: 40m | 
| Weighing Containers | 2000L | 
| Real-time pressure monitoring | German JUMO, range:0-4mpa, accuracy:≤0.2% | 
| Material of the device | "Made of high-quality industrial aluminum and stainless steel 304,durable and excellent appearance" | 
| Computer Software And Hardware | It adopts touch industrial control integrated design, supports Win10 64-bit operating system with a simple and efficient operation interface. The hardware is equipped with 8GB memory, 128G SSD, 1TB hard disk, 17-inch Capacitive Touch screen and supports diversified expansion | 
| Communication | Modbus/RS232 Serial Port |