IEC 60529 IPX8 Continuous Immersion Test Chamber 350L High Pressure
Water Tank
Product overview:
This IPX8 continuous immersion test chamber IEC 60529-2013 “Degrees
of protection provided by enclosure (IP code)”. It is used to
verify the protective performance of the enclosure for electronic
and electrical products, automobiles, motorcycle parts, household
appliances, seals and lamps under continuous immersion in water at
degree IPX8. By controlling the depth of the sample in the water to
achieve a standard equivalent pressure, and simulating water depth
pressure by applying a certain pressure of air pressure, to produce
water pressure across the entire surface of the specimen enclosure.
The water depth range simulation of IPX8 is harsher than IPX7.
Equipment features:
1. The pressure vessel is made of 304 stainless steel, with
high-precision overall sub-arc welding and good pressure
resistance.
2. The outside of the tank is connected with a transparent tube,
and the outer layer is attached with a stainless steel ruler, so
that the internal water level can be clearly observed.
3. Special silicone seal ring, good elasticity, not easy to be
damaged.
4. The tank lid above the device is fixed with 8 ring screws
(distribution auxiliary steel rod).
5. The tester is equipped with safety valve, which automatically
releases the pressure when it exceeds the rated pressure to prevent
improper operation by the operator and the set pressure is too high
6. Electric control components are imported brands (such as: LS,
Panasonic, Omron, etc.); pneumatic components are Airtac brands, to
ensure the stability and service life of the equipment.
7. The test time can be set to: 0-999 minutes. When the test time
is reached, the pressure can be automatically stopped and the air
in the tank can be automatically exhausted. The operator can open
the tank lid to take out the test sample.
8. Pressure display: The pressure is displayed by a pressure
sensor, and the internal pressure can be automatically stabilized.
The control accuracy: ± 0.002Mpa, the sensor display accuracy:
0.001Mpa.
9. 4 Water inlet and drain valves are installed at the bottom of
the device.
Technical Parameters:
| Model no.: | SN4411-30M-250L (Optional) | SN4411-30M-350L | SN4411-50M-250L (Optional) | SN4411-50M-350L (Optional) |
| External size | Approx. L600*W780*H1750mm | Approx. L700*W880*H1750mm | Approx. L600*W780*H1750mm | Approx. L800*W950*H1750mm |
| Inner size | φ500mm*1200mm H
| φ600mm*1200mm H
| φ500mm*1200mm H
| φ600mm*1200mm H
|
| Vessel wall thickness | 3mm | 3mm | 4mm | 4mm |
| Vessel material | Stainless steel |
| Flange thickness | 20mm | 20mm | 25mm | 25mm |
| Flange material | Stainless steel |
| Top lid opening method | Lifting by cylinder |
| Equipment weight | 120KGS | 130KGS | 140KGS | 150KGS |
| Pressure control method | Auto adjust |
| Pressure error | ±0.002 Mpa |
| Sensor display accuracy | 0.001Mpa |
| Test water depth range | 0—30M | 0—30M | 0—50M | 0—50M |
| Pressure adjustment range | 0.00—0.3Mpa | 0.00—0.3Mpa | 0.00—0.5Mpa | 0.00—0.5Mpa |
| Safety valve exhaust pressure | 0.35Mpa | 0.35Mpa | 0.55Mpa | 0.55Mpa |
| Maximum ultimate pressure | 0.4Mpa | 0.4Mpa | 0.6Mpa | 0.6Mpa |
| Test time | 0-999 min |
| Power supply terminals for sample | With the terminals for connecting power supply for sample, has 15A
bearing capacity. Note: the external power supply device should be
prepared by client. The terminals are showing as following: 
|
| Protection device | Pressure safety valve protection, earth leakage switch protection |
| Pressure adjustment method | By setting value of the pressure sensor |
| Accessories | Auxiliary steel bar *1 PC Intake pipe *1 PC Water pipe *1PC (About 5 meter) |
Working environment:
*The following working environment should be provided by user
| Use site | The ground is flat, the drainage is smooth, the floor and wall are
waterproofed, and a floor drain or drainage ditch is installed
Ground load capacity is not less than 300kg / m2
Field is well ventilated
No strong vibration around the equipment
No flammable, explosive, corrosive substances and dust around the
equipment
Appropriate use and maintenance space is left around the equipment:
Back, left, right, top of the device: 600mm; front of the device:
1000mm |
| Environment conditions | Temperature:5℃～35℃ Relative humidity:≤85% Air pressure:86kPa～106kPa |
| Power supply | AC 220V, 50Hz |
| Water supply | Tap water / pure water |
| Gas source | User should prepare the air compressor, the recommended output air
pressure: 0.6Mpa—0.8Mpa. |
