AT470 Plastic Pipe Pressure Testing Hydrostatic Pressure Tester

AT470 Hydrostatic Pressure Tester is mainly used to determine time-to-failure of plastic pipe under constant internal pressure and also the resistance to hydrostatic pressure in a short time period.

ASTM D1598, 1599	ASTM F1335	ISO 1167, 9080, 1756, 13477
GB/T 15560, 18252, 6111	CJ/T 108

Note: For more standards, please contact us!

★ The main machine consists of pressure control unit, magnetic valve, sensor, pressure workstation, etc.

★ The number of working position can be customized according to requirement, that is to say, the interface of pressure can be customized such as 3, 6 or 10

★ The dimension of test tank needed bases on the dimension of test pipes

Specification of the tank:

MODEL	Dimensions (mm)			Power
	L	W	H	(kw)
110	750	450	700	6
160	1620	770	1305	9
250	1750	870	1675	9
400	2250	950	1450	12
630-710	2750	1370	1235	18
800-1000	3100	1670	1555	27
1200	3100	1950	1915	54

★ Refrigerating system optional. The test tank can be connected with refrigerating machine to perform low-temperature test, thus test temperature can be RT-95℃ or 15~95℃

★ Stainless end caps of different diameter can be selected according to customers’ requirement, the material is stainless steel or carbon steel

Stainless steel end caps

Specification of the end caps:

End closures
Specification		D16~D1600
Structure		Pan structure
Sealing ring		O-ring
Conversion connector		PT1/4, internal thread, stainless steel material
End closures connector		M12*1.25, internal thread
Pressure range	D16~D110mm	0~10MPa (20MPa max. For D16/20/25 )
	Φ125~Φ630mm	0~5MPa
Material		Stainless steel

 ★ One microcomputer control one working position, it can separately set and control pressure, accuracy, time and other parameters while the computer does not work. Real-time display pressure, time and status (8 statuses: pressure rise, pressure compensate, pressure release, over- pressure, run, test over, leakage, burst) and also store these test data. It is also equipped with sound and light alarm when over-pressure, test over, leakage or burst happens 

★ Imported (Germany) pressure control electric valve, two pieces for each working position, high accuracy

★ Imported (USA) water pressure station, excellent performance, long service life, low noise, no need to use air source

★ Adopt high precision sensor, the control accuracy can reach ±0.01MPa of set value

★ Can observe, analyze, check, store and print test curve (pressure-time), start time, set time, current time, effective time, ineffective time, remaining time, over-pressure time, pressure compensation time, etc.

Model		AT470
Pipe diameter range		Φ10~Φ2000mm
Working position		6 positions (1~50 positions can be customized)
Operation mode		Operation panel/PC control
Pressure range		0.2~10MPa (or customized)
Pressure resolution		0.001MPa
Pressure control accuracy		-1%~+2%
Measuring range		5%~100% F.S.
Timing range		1s~10000h
Timing accuracy		±0.1%
Display resolution		1s
Min. Time setting unit		min
Temperature control system		RT-95℃ (15~95℃ with refrigerating system)
Temperature control accuracy		±0.5℃
Main body material		304# stainless steel
Power supply	Pressure control main machine	AC220V, 50Hz
	Pressure workstation	3phase, AC380V, 50Hz
	Constant temperature tank	3phase, AC380V, 50Hz