QS-WT series IPX9K water proof test box Applied in high temperature/high pressure water spray test |
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Suitable standards
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Characteristics l Interior tank of test box manufactured by high quality and anti corrode stainless steel l Supply pump+high pressure pump working at the same time, stable flow l Water circling system, water consumption reduced to be the lowest l Continue running capacity improved the test efficiency l Servo system drive the revolve platform work l Precision electric flow meter l Multiply safety protection l Multiply safety protection l Test data curve indication l USB joggle, able to automatic record data through U-disk l Ethernet joggle, able to remote monitor and control |
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Reliable and stable system |
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A. Stainless steel water tank B. Maintain handle valve C. Filter D. Supply pump E. High pressure pump F. Relief valve G. High pressure pump motor
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H. Bypass pressure regulate valve I. Flow sensor J. Pressure meter K. Pressure sensor L. Electromagnetism valve M. Sector nozzle
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a. High pressure pump supply pipeline b. High pressure pump output pipeline c. Relief valve unload pipeline d. Pressure regulate valve bypass pipeline e. Jet spraying pipeline |
Excellent performance components |
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l High pressure pommel pump The stainless steel pump head which adopt special washer, able to work under highest pressure 150 bar and water temperature up to 85℃, flow exceed 20L/min |
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l Supply pump Self inhale horizontal type stainless steel centrifugal pump, able to continue work under 120℃, supply enough flow to high pressure pommel pump, small volume, light noise and reliable performance |
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l Pressure sensor Measure range 0~160bar, suitable medium temperature up to 135℃, precision better than 0.3% of full range, screw connection convenient to disassemble and binding |
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l Flow sensor Ultrasonic measure principle, non contact type pincers type installation, supply application with pipeline surface temperature 0~85℃, repeat measurement precision achieved ±1.5% of full range |
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Excellent performance components |
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l Electromagnetism valve Directly drive type pommel electromagnetism valve, special seal technology guarantee working temperature of valve achieved 140℃, working pressure achieved 100bar; anti vibrate coil guarantee reliable control |
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l Nozzle Spraying System WashJet high pressure sector nozzle, specially harden stainless steel material, working pressure up to 200 bar, meeting sector jet spraying angle of multiply test standard |
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l Servo motor Siemens SINAMICS V90 servo system, used to drive the revolve plate revolving, accurately control the speed, convenient for system wiring |
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l Controller Siemens SIMATIC S7-1200 controller, integrated PID_TEMP function guarantee the accurate control temperature in water tank, high efficiency running capacity guarantee real time controllable of system |
Practicable and safety design |
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l Nozzle adjustment Rod clamp blocks to fix nozzle able to freely move on the hardware rails, the rod part able to front/back move and revolve in the clamp blocks, guarantee the test able to meet different sample size; additionally, we also provided multiply length rods, able to renewal rods and achieved the purpose |
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l Sample installation Anti ponding type revolve platform, load bearing capacity up to 75kg (able to choice more bigger load bearing capacity), multiply linear rail convenient to install test samples; application of cable sliding ring solve the requirements of power on when sample revolving |
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l Pressure adjustment Special VBS-HT high temperature water bypass pressure regulate valve convenient to operate, coordinate with high precision WIKA anti shake pressure meter then can accurately adjust it to required jet spraying pressure |
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l Water-power separated The water-power separated design and layout accordance with factory safety requirements, avoid to happen safety accident in operating field at the same time of guarantee equipment safety running |
Simple and easy operation |
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① Main signal of equipment and alarm trigger indication, such as power supply phase sequence, motor failure and box door signal, etc ② Water tank temperature, pipeline pressure, pipeline flow and revolve platform speed curve indication ③ Water tank temperature, pipeline pressure, pipeline flow and revolve platform digit indication ④ Running and timing of each angle nozzle indication ⑤ Test schedule indication ⑥ Equipment running information reminding ⑦ Protect type running and stop touch keys, each one operation all need be confirmed
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l The jet spraying time of each one nozzle able to set independently, the nozzle which jet spraying time is 0 not working l Able to set the interval time at the neighbour two nozzles, the interval time is 0 then means continue jet spraying l Able to set the interval time of each one test circle, the interval time is 0 then means continue jet spraying l Revolve platform speed setting up to 20r/min l The max setting value of water tank temperature is 85℃ l Each one time parameter modification only can valid after saved
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* The touch screen also has the user management, manual running, alarm record and other I/O information operating interface except running monitor and parameter setting interface
Design and technical parameters |
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Model |
QS-WT-T9K-1000 |
QS-WT-T9K-1440 |
Test cave volume |
1000L |
1440L |
Test cave size (W×D×H) |
1000mm × 1000mm × 1000mm |
1200mm × 1200mm × 1000mm |
Profile size (W×D×H) |
1500 mm × 1300mm × 2000mm |
1800mm × 1500mm × 2000mm |
Revolve platform size |
Φ400mm |
Φ500mm |
Revolve platform load bearing 1 |
60Kg |
75Kg |
Revolve platform speed |
0~20 r/min |
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The max sample size (D×H) |
Φ450mm × 350mm |
Φ650mm × 350mm |
Water tank volume |
80L |
120L |
Water tank temperature |
RT~85℃ |
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Temperature rise time (20℃→85℃) |
<25min |
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Nozzle layout 2 |
0°,30°,60°,90° |
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Nozzle adjustment range |
±15° |
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Nozzle jet spraying angle 3 |
25° |
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Jet spraying flow range 4 |
0~16 L/min |
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Jet spraying pressure adjustment range |
0~100 bar |
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Control system |
PLC + HMI |
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Power supply |
380V AC,50Hz,3/N/PE |
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The max power |
16kW |
20kW |
Power supply connection |
CEE aviation plug, 32A, cable length 5m |
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Deion water supply |
10L/min, DN25 stainless steel joint |
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Equipment discharge water |
DN25 stainless steel joint |
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Test hole 5 |
1个,Φ100mm 1 piece, Φ100mm |
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Equipment noise |
≤75dB |
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Operating environment |
Temperature 5℃ ~ 35℃, humidity<85% RH |
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Safety protection |
n Power supply phase sequence protection n Motor overload protection n Water tank overflow protection n Water tank lack water protection |
n Heater electric leakage protection n Heater over temperature protection n Pressure over limit protection n Open door alarm when abnormal working |
1 Able to customized more big load bearing revolve platform
2 Optionally add 45° nozzle
3 Able to select other jet spraying angle nozzles, such as 15°, 40°
4 min Able to select more bigger bore nozzles to make jet spraying flow up to 20L/min
5 Able to customized more bigger size test holes or multiply test holes
Equipment size and installation |
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