Conforms To
IEC60529，IEC60598-1, IEC 60335-1, EN60335-1, IEC60950-1
IPX3-4 Oscillating Tube Tester (Model:SFT S2-1020)
Application
The oscillating tube test is one ofseveral methods used to test the water protection capabilities of enclosuresfor electronic items that are expected to be exposed to rain or water spray.This test is used to meet the requirements of IPX3 and IPX4 in IEC 60529. In the test described in IPX3and IPX4 with an oscillating tube, the specimen is placed in the center pointof the semicircle defined by the oscillating tube. It is then subjected to aspray of water at a defined pressure to test for leakage. The oscillating tubewill have spray holes over 120° of the tube for IPX3 and over the full 180° for IPX4. InIPX3 the tube will oscillate to 60° either side of thevertical. For IPX4 the tube travels through an angle of almost 360°. The specimenneeds to be placed within 200mmof the tube. For this reason different size tubes are needed to test differentsize specimens.
Instrument
The SFT IPX3-4Oscillating tube Tester meets therequirements of IEC 60529 and other major standards. A touch screen controlleris used to establish the test and control oscillation range, speed, and time oftest.
Numerous tubes are available to meet differing specimen sizes. These tubes aremade of stainless steel and come with nozzles that can be shut off. This allowsthe same tube to be used for IPX3 and IPX4 with a simple adjustment to some ofthe nozzles.
The tubes oscillate to almost 180°either side of vertical. The degree of oscillation can be set onthe touch screen controller or one of the three pre-set values, 90°, 120°, or almost 180°, can beselected.
A specimen support is also included. It is supplied with two specimen bases -one perforated for IPX4 and one non-perforated for IPX3. The support is madefrom stainless steel and mounted on wheels for easy maneuverability andadjustment. It offers height adjustments that range 300mm.
Features
---Touch screencontroller and PLC
---Oscillating tubesare stainless steel
---Stainless steelnozzles removable for cleaning or replacing
---Nozzles can beturned on or off to adjust the arc of the spray from the tube
---Oscillatingtubes action autocontrol, test time auto control
---Flowmeter and press gauge can be manual adjustment
--- Protectionfunction: leakage protection, overload protection, short circuit protection
---Water supply unit includeswater filter, pump, flow meter, electromagnetic valve and switch valve.
---Stainless steelspecimen support with easy height adjustment and angle15 degrees adjustment.
---Stainlesssteel specimen support with fully sealed to prevent water leakage
---Stainlesssteel specimen support speed and angle can be set on the touch screen isadjustable
---Powersupply waterproof rotation socket for sample of stainless steel specimen support
Conforms To
IEC60529，IEC60598-1, IEC 60335-1, EN60335-1, IEC60950-1
Specifications
A, Main Power Supply: 220V 50Hz or 110V 60Hz
B, Control System: PLC control, touch screenoperation
C, Tube angle: ±60°or ±175 (adjustable)
D, Nozzle: 0.4mm
E, Water Pressure: 80~100kPa
F, Flow speed: 0.4mm nozzle: 0.07l/ min. ±5%
G, Testtime: 0-999min can be set, auto stop
Sample the power can be set,electric power on/ off time can be set up respectively
H, Tube speed: IPX3 test every swing (2x120)time for the 4 s
IPX4 test every swing (2x180)time for the 12 s
I, Specimen Support Diameter: 600mm
J, Specimen SupportHeight Adjustable Range: 300mm
K, Specimen Supportturn up: 1rpm (adjustment)
L, Specimen SupportMax Loading: 100kg.
M, Dimensions: W*D*H=2200mm*1000mm*2600mm
N, Weight: 180kg
OrderingInformation
SFT S2-1020 OscillatingTube Tester - specify 220V 50Hz or 115V 60Hz
