Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of automatic ultrasonic water meter for ultrasonic water meter in China. If you're going to wholesale high quality automatic ultrasonic water meter for ultrasonic water meter, welcome to get pricelist and quotation from our factory.
Automatic Ultrasonic Water Meter for Ultrasonic Water Meter
Basic Information
1. Device flow range: (20-8000)L/h;
2. Uncertainty of the device: ≤0.2% (k=2)
3. Pressure range: 0- 1.6MPa;
4. Ambient temperature: 15-25℃;
5. Relative humidity: (45% -75%);
6. Atmospheric pressure: (86-106)kpa;
7. Power supply voltage: 400V±5%, 50HZ;
8. Air pressure: (3.5-6)bar;
9. Collection method: image recognition;
10. Equipment power: water pump 11KW, Piston 3KW, heating 12KW;
11. Number of inspection meters: Ultrasonic meters (DN15: 10 DN20: 8 pcs DN25: 6 pcs);
12. Equipment size: length, width, and height (5800 mm *1500 mm *2500mm)
Device Configuration Selection Table
Model: SHA25-P-1
The main standard: Piston + Electronic scale
Flow range (m³/h): 0.002-8
Water pump: Grundfos
Maximum working pressure (bar): 16
Length of table to be inspected: DN15(165mm),DN20(195mm),DN25(225mm) Other length could be customized)
Piston specifications: Volume 22L, resolution 0.036ml, pressure PN16, Panasonic servo drive
Electronic scale: Mettler Toledo, 120KG. 6000E
Weighing container: 120L
Electromagnetic flowmeter: Yokogawa AXG, 1+DN2.5+1*DN25
Commutator: DN25
Temperature sensor: PT100, accuracy class A installed at both inlet and outlet
Pressure sensor: Accuracy 0.5% installed at both inlet and outlet
Test method: Start stop method/Commutator method
Signal interface is standard: Pulse / MBUS / RS485/Image acquisition/Laser sensor
Equipment power: 380V, 50Hz, 3 Phase 5Wire Power, 10KW(peak power)
Other Power: Pure water /6bar air pressure
Details of Technical Requirements for Automatic Ultrasonic Water Meter
[Certification range] Common cold water meters with a caliber of 15-50mm.
[Verification method] Automatic detection by computer (including automatic water intake, water stop, detection, and automatic data processing)
[Automatic reading accuracy of water meter] less than 1/3 of the minimum division value of the water meter
[Device Accuracy] Comprehensive accuracy is better than 0.2%.
[Data processing] It can save all test data, and can print "test records", test certificates, "disqualification notices", "test reports" and so on.
Features: Using computer and camera automatic recognition technology, it can realize automatic water intake, water stop, detection, and automatic data processing results for various speed type water meters and volumetric water meters 15-50mm; greatly improve the verification efficiency and reduce the labor intensity of the verifiers
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