Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of dn15~50 mm automatic water meter test bench manufacturer in China. If you're going to wholesale high quality dn15~50 mm automatic water meter test bench manufacturer, welcome to get pricelist and quotation from our factory.
water meter test bench Description
water meter test bench advantage
- Rich manufacturing experience with highly efficient and stable equipment.
- Uses a piston for low flow rates, capable of providing a stable flow of 1 L/h.
- Offers a comprehensive range of solutions that can be tailored to customer requirements.
- High level of customization: both hardware and software can be customized according to the client's needs.
- Extensive export experience with complete processes, including solution design, production quality control, internal inspection, delivery, and after-sales service.
water meter test bench Parameter
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Model |
SHA25-1 |
SHA25-P-1 |
SHA50-1 |
SHA50-P-1 |
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Flow Range |
(0.015-0.8) m³/h |
(0.002-0.8) m³/h |
(0.015-32) m³/h |
(0.002-32) m³/h |
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Piston Specification |
/ |
Volume 22L/resolution 0.036ml/ Pressure PN16/Panasonic servo drive |
/ |
Volume 22L/resolution 0.036ml/ Pressure PN16/Panasonic servo drive |
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Master Standard |
Electronic scale |
Electronic weight + piston |
Electronic scale |
Electronic weight + piston |
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Master Standard Specification |
Toledo 120kg/6000E |
Toledo 60kg(6000E)+600kg(6000E) |
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Weighing Capacity |
120L |
60L/600L |
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Water Pump |
Grundfos2.2KW(other brands also available) |
Grundfos7.5KW (other brands are also available) |
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Commutator |
DN25 |
DN25+DN50 |
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Test Quantity |
DN15*8 DN20*6 DN25*8 (Detection quantity and dual lines can be customized) |
DN15*10 DN20*8 DN25*6 DN32*5 DN40*4 DN50*3 (Detection quantity and dual lines can be customized) |
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Dimension |
(5800 mm*1500 mm*2300mm) |
(5800 mm*2000 mm*2700mm) |
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Electromagnetic Flowmeter |
Yokogawa AXG/DN2.5+DN25(other brands available) |
Yokogawa AXG/DN2.5+DN25+DN50(other brands available) |
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Test Method |
Start-stop method + commutator method |
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Uncertainty |
≤0.2%(k=2) |
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Pressure Range |
0-16bar |
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Ambient Temperature |
15-30℃ |
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Relative Temperature |
45%-75% |
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Atmospheric Pressure |
(86-106)kPa |
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| Electricity and Water |
380V, 50Hz/60Hz, 3-phase, 5-wire power supply/pure water |
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Air Source Pressure |
(3.5-6)bar |
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Data Collection |
MBUS/RS485/ infrared/pulse/image acquisition, etc |
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Temperature Sensor |
PT100, accuracy level A; Installed at import and export |
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Pressure Sensor |
Pressure transmitter, accuracy 0.5%; Installed on the water inlet and outlet of the pipe |
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The water meter testing bench provides authoritative metrological assurance for fair trade settlement of water resources, corporate energy management, and regional pipeline leakage monitoring by measuring the water meter's accuracy, stability, and long-term reliability under various flow conditions. By simulating real water usage scenarios, it conducts full-range testing of the water meter, from very low to high flow rates. This is a critical step for mandatory pre-shipment verification, periodic in-service calibration, and fault diagnosis of water meters.
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