Cyclic Corrosion Test Chamber

Product Usage ：The multi-functional salt spray test chamber（Cyclic Corrosion Test Chamber） is intended for components or equipment designed to withstand a salt-laden atmosphere. During testing, the appropriate severity level is selected according to their endurance specification, and the typical test sequence comprises humidity exposure, salt spray, and drying phases.

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Customizable ：Specific product specifications and parameters can be customized according to the customer's actual situation or customization. You can contact us at any time to obtain quotations and solutions.

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Parameter Details

Model	Studio Size (DWH)mm	Dimension（DWH）mm
LRHS-108-RFHY	450×600×400	Subject to contractual three-view
LRHS-270-RFHY	600×900×500
LRHS-412-RFHY	750×1100×500
LRHS-663-RFHY	850×1300×600
LRHS-816-RFHY	850×1600×600
LRHS-1080-RFHY	900×2000×600
temperature range	-30℃～80℃
Humidity range	30%～98% RH
Saturated drum temperature	RT+10℃～70℃
Temperature uniformity	≤2℃
Temperature fluctuation	±0.5℃
Salt spray deposition	1～2ml/80 cm².h(16-hour average)
heating rate	0.5℃～1.5℃/min
cooling rate	0.5℃～1.0℃/min
Compressed air pressure	2.00±0.01（kg/cm²）
Spraying method	Continuous/periodic selectable
Specimen holder angle	20±5°
Test Methods	NSS test AASS test CASS test
Case Material	PP reinforced rigid plastic sheet or 316 stainless steel
Lid Material	PP reinforced rigid plastic sheet or 316 stainless steel
Air-saturated drums	Imported high-grade stainless steel SUS304
Pressurized Air Hose Material	High quality rubber hose
Other pipelines	Thickened Fluorosilicone Rubber Tubing
Temperature Controller	Imported “UEC” brand temperature and humidity meter
Dehumidification and cooling	Single or double cascade refrigeration
Compressor	Taikang, France
temperature sensor	High Accuracy Pt100 Platinum Resistance Temperature Sensors
heater	Titanium Heating Tube
interrupter	Schneider miniature circuit breakers (to prevent short circuits in control circuits)
standard configuration	V-shaped sample holders, round rods, nozzles, funnels, metering cylinders, mist evacuation tubes
security protection	Over-temperature, under-phase/reverse-phase, test timer, fast fogging indication Low water level protection, leakage, short circuit, compressor overpressure overload, test end
Supply Voltage	AC380V±10% 50Hz
Power	8.5kW/10.0kW/12.0kW/13.5kW/15.0kW/17.5kW
operating environment	5℃～＋28℃ ≤85% RH
Note: 1、the test data are used in the ambient temperature of 25 ℃ and well ventilated conditions measured 2、Can be customized according to the specific requirements of the user non-standard multi-function salt spray corrosion tester etc 3、This technical information, subject to change without notice

product

Feature

The main features of the Multi-functional Salt Spray Test Chamber、Cyclic Corrosion Test Chamber：
1. Imported reinforced hard PP plates with smooth and flat surface
2. Imported transparent impact-resistant plates as observe window
3. All pipe is anti-corrosion can be used 15years .
4. Adopt water seal method to prevent leakage of salt spray.
5. With air pressure cylinder for convenient operation.
6. Independent heating system , fast speed , temperature and humidity are evenly distributed
7. Equipped with automatic demisting device
8. Fault alarm and resolution remind function
9. Power failure protection function
10. Self-diagnosis function
11. Calendar timing function
12. Tri-color Indicator and EMO (Emergency-off Switch) available

Test standard

Multi-functional Salt Spray Test Chamber、Cyclic Corrosion Test Chamber International Standards:
MIL-STD-202 “DEPARTMENT OF DEFENSE TEST METHOD STANDARD ELECTRONIC AND ELECTRICAL COMPONENT PARTS “
ISO 9227:2012、ISO 9227:2017、ASTM B117-23、JIS Z 2371:2015、IEC 60068-3-5:2018
ISO/IEC 17025、IEC 60068-2-11:2021
American Standards：
ASTM-B117 “Standard Practice for Operating Salt Spray (Fog) Apparatus”
ASTM-B368 “Standard Test Method for Copper-Accelerated Acetic Acid-Salt Spray (Fog) Testing (CASS Test)”
American Electronics
EIA-364-26 “Salt Spray Testing of Electrical Connectors”
Chinese Standards：
GB/T 2423.17 “Environmental testing for electric and electronic products – Part 2: Test methods – Test Ka: Salt mist”
GB/T 10125 “Corrosion tests in artificial atmospheres — Salt spray tests”
GB/T 1771 “Paints and varnishes – Determination of resistance to neutral salt spray(fog)”
GJB150 “Environmental Test Methods for Military Equipment”