DN15-DN300 Ultrasonic Water Meter Calibration And Testing Bench

The DN15-DN300 ultrasonic water meter calibration and testing bench are widely used in the experiment and verification device of liquid flowmeters, especially for flowmeter manufacturers, there are a large number of instrument verification and product development experiments, and a set of efficient and reliable liquid flow standard device is made for them. The event is significant.

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Description

DN15-DN300 Ultrasonic Water Meter Calibration and Testing Bench

automatic water meter test bench (1)

Water Meter Calibration and Testing Bench

DN15-DN600

Device flow range	(2-7000)L/h
Device uncertainty	≤0.2% (k=2)
Pressure range	0- 1.6MPa
Ambient temperature	15-25℃
Relative humidity	(45% -75%)
Atmospheric pressure	(86-106)kpa
Working pressure	0- 1.6MPa
Power supply voltage	400V±5%, 50HZ
Air source pressure	(3.5-6)bar
Equipment power	water pump 1.8KW, piston 3KW, heating 6KW
Number of inspection meters	Ultrasonic meters (DN15: 14 pcs, DN20: 12 pcs, DN25: 10 pcs)
Equipment size	length, width, and height (5800 mm 1500 mm 2500mm)

KEY FEATURES

Designed for meter sizes from DN15 up to DN600

Measure various types of flow meters

World Class Design

Fully Automatic or Semi-Automatic

Flow Test

Heat Test

Pressure Test

Pressure Difference Test

Pressure Resistance Test

RTD tests

Water meter calculator tests

PC Data Administration

Device configuration selection table

Main standard device	Piston + electronic scale
Flow range	0.002-7[m³/h]
Water pump	69H/8 m³/h
Working pressure	10[bar]
Length of the tested meter	DN15 (165mm) 14 pcs
	DN20(195mm) 12 pcs
	DN25 (225mm) 10 pcs
Piston specifications	Volume 22L/resolution 0.036ml/pressure PN16/Panasonic servo drive
Electronic scale	150KG/6000E
Weighing container	120L
Electromagnetic flowmeter	AXG/DN2.5+DN25, Japan Commutator DN25
Commutator	DN25
Temperature sensor	PT100, accuracy class A, installed at the inlet and outlet
Pressure sensor	accuracy of 0.5%, installed at the inlet and outlet
Test method	start-stop method + commutator method
Standard signal interface	ulse+MBUS+RS485
Equipment power	10KW
Hydropower	The user provides AC400V three-phase five-wire power supply/pure water/6bar pressure

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