Programmable Composite Salt Spray Test Chamber
Product Model:IE40 Series
Equipment overview :
This equipment is designed to simulate and increase the
environmental effects on metal materials exposed to outdoor
atmospheres that contain salt contamination and can accelerate
corrosion. The equipment includes test methods for cyclic exposure
of specimens to salt spray, dryness, and hot and humid
environments. This equipment test is a comparative test, and the
test results cannot predict the long-term results of the corrosion
resistance of the same metal material used under this environmental
condition. However, this method can still provide valuable
information on the performance of materials exposed to salt
contamination similar to the test conditions. Compared with
traditional accelerated corrosion tests, such as neutral salt spray
test (NSS), acetic acid salt spray test (AASS), and copper
accelerated acetic acid salt spray test (CASS), the biggest
advantage of this equipment test is that it can perform better
Reproduce corrosion that occurs in outdoor salt-contaminated
environments.
It is also suitable for accelerated corrosion tests, such as metals
and their alloys, metal coatings (anodic and cathodic), conversion
coatings, anodized coatings, organic coatings on metal materials,
etc.
Applicable standards:
1.GB/T20854-2007/ISO14993-2001 Dry and wet salt spray test
2.GB-T5170.8-2008_Inspection methods for environmental test
equipment for electrical and electronic products___Salt spray test
equipment
3.GJB150.11A-2009 Military Equipment Laboratory Environmental Test
Methods Salt Spray Test
4.GBT2424.17-2008 Salt spray test method
5.GB-T2423.18-2000 Sodium chloride alternating salt spray test
method
6.GB-T2423.3-2006(IEC6008-2-78-2001) Test cab: constant damp heat
test method
7.GBT2423_4-2008 Humidity and heat alternating test method
8.IEC60068-2-52-2017 Environmental testing Part 2-25 Test Test Kb
circulating salt spray (sodium chloride solution)
9.IEC 60068-2-11-1982 Electrical technology. Basic environmental
test procedures. Part 2: Test. Section 11: Test Ka: Salt spray
Features:
1.Can be specially designed according to customer needs.
2.PT100 temperature sensor, high accuracy, low maintenance.
3.Water can be added manually or automatically according to the
customer's installation location, which is easy to use.
4.The temperature control room and the laboratory are independent
and connected through a damper control. They have a complete
structure and are easier to maintain.
5.Energy-saving design, individually controlled according to
different tests.
6.It can conduct salt spray neutrality test, corrosion resistance
test, drying test, humidity test, and standing test separately. It
can also perform salt spray, dry and wet, and standing mixed tests
with automatic control.
7.Can automatically cycle spray, continuous spray, timed spray.
8.It can realize automatic cycle tests of salt spray, damp heat
and drying without moving the product, which is easy to use.
Specification parameter:
| Model | IE40 60L | IE40 90L | IE40 120L | IE40 160L | IE40 200L |
| Temperature range | 0℃ ～ +90℃ |
| Temperature deviation | ±1℃ |
| Temperature fluctuation | ±0.5℃ |
| Temperature uniformity | ≦2.0℃ |
| Humidity range | 20~100%R.H |
| Humidity deviation | ±2%R.H |
| Humidity fluctuation | ±2%R.H |
| Humidity uniformity | ±3%R.H |
| Heating/cooling rate | RT→+95℃≤50 min. RT→+0℃≤30 min salt spray(35℃)→dry(60℃.20~30%RH)≤30 min. dry(60℃,20~30%RH)→moist(50℃,95%+/-5%RH)≤15 min. Humidity (50℃, 95%+/-5%RH) → salt spray (35℃) ≤ 30 min (spray is
required immediately after switching). |
| Test effective content volume | 108L | 270L | 576L | 800L | 1200L |
Inner box size: WxHxD(mm) | 600*450*400 | 900*600*500 | 1200*800*600 | 1600*1000*500 | 2000*1000*600 |
Carton size: WxHxD(mm) | 1050*700*950 | 1400*850*1100 | 2080*1050*1300 | 2430*1250*1400 | 2830*1250*1400 |
| Box structure | ●Test chamber box: Made of imported CPVC polyethylene board, with a
thickness of 8mm and a temperature resistance of about 120 degrees. ●Test outdoor box: Made of imported CPVC polyethylene board, with a
thickness of 8mm and a temperature resistance of about 120 degrees. ●Test room sealing cover: Made of imported CPVC polyethylene board,
8mm thick, one-touch automatic opening, equipped with transparent
observation window, combined with defogger device. It facilitates clear observation of the test during the test and
has a temperature resistance of about 120 degrees. |
| Hydration method | Automatic/manual dual water supply mode, automatic water inlet with
a set of water purifier |
| Sample holder | ●An indexing frame is placed on the inner wall of the CPVC
polyethylene triangular groove box. The angle of the test piece can
be adjusted arbitrarily. The fogging and fogging on all sides are
completely consistent and the number of test pieces placed is
large. ●A CPVC board punched sample placement platform is set at the
bottom of the test chamber. The uniform openings on the surface of
the platform can quickly discharge the spray liquid, and large
samples can be placed on the table for testing. |
| Refrigeration Compressors | French Tecumseh fully enclosed compressor |
| Refrigerant | Non-fluorine environmentally friendly refrigerant R404A complies
with environmental regulations, safe and non-toxic |
| Condenser method | Air-cooled |
| Safety protection device | Cooling System | Compressor overheat protection Compressor overcurrent protection Compressor overpressure and low pressure protection Condensing fan overheat protection |
| Safety protection device | Test chamber | Adjustable over-temperature protection alarm Air conditioning channel extreme over-temperature protection Fan and motor overheating relay protection |
| Safety protection device | Heating system | Heating tube dry burning protection Water supply abnormality alarm Drainage abnormality alarm |
| Safety protection device | other | Leakage Protection Overload and short circuit protection Power supply lack of phase protection function |
| Weight(Kg) | Around 300 | Around 400 | Around 500 | Around 600 | Around 700 |
| Power supply | AC380V;50Hz;7KW | AC380;V50Hz;9KW | AC380;V50Hz;11KW | AC380;V50Hz;13KW | AC380;V50Hz;15KW |
Equipment picture:
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