Key type salt spray corrosion test chamber (YWX-250) _ Anhui Annesi Instrument Co., Ltd.

The button type salt spray corrosion test chamber has the product description made by Nanjing Annai Test Equipment Co., Ltd

The equipment is widely used in enterprises and institutions such as electricians and electronics, aerospace, automobiles and motorcycles, electricians and electronics, chemical metallurgy, quality inspection and measurement, posts and telecommunications, ships and railways, as well as colleges and universities and scientific research institutions.

The equipment is used to simulate the weather environment and marine climate, and is used to test the protective layer of metal products and other products in a simulated salt fog environment; It refers to the accelerated corrosion of materials or products under certain temperature and relative humidity by using salt containing solution or acid salt containing solution to test the damage degree of materials or products within a certain time range.

The salt spray test has been taken as the national standard in China and has been specified in detail. It has developed from the initial pure neutral salt spray test to acetate spray test, copper salt accelerated acetate spray test, alternating salt spray test and other forms.

Reference standards

The salt spray corrosion test equipment shall be manufactured in strict accordance with the national jun salt spray test standard GJB 150.11 issued by China and the standard GB 2423.17 for salt spray test of electrical and electronic products;

Meet the salt spray test standards for metal coatings GB 6458, GB 6459, and GB6460;

Meet the salt spray test standard GB 5938 GB 5939、GB 5940；

It shall meet the salt spray test standard GB 1771 applicable to paint layers and other international standards on salt spray corrosion currently in use.

Equipment meets the test method : neutral salt spray test (NSS test)

Salt spray test (SS test)

Acetate spray test (ASS test)

Salt spray test methods such as copper accelerated acetate spray test (CASS test);

Button type salt spray corrosion test chamber Standard specification and model

Equipment name			Solar module salt spray corrosion test chamber, salt spray chamber, salt spray test chamber, salt spray test machine, salt spray water spray test machine
Note			1. The following equipment data shall be measured under the ambient temperature (QT) of 25 ℃ and the working room without load; 2. Various non-standard salt spray corrosion test chambers can be customized according to the specific requirements of users
Model			YWX-150	YWX-250	YWX-750	YWX-010	YWX-016	YWX-020
studio size			450×600 ×450	600×900 ×500	750×1100 ×500	850×1300 ×600	850×1600 ×600	1000×2000 ×600
Overall dimension (length × W × H) mm			1100×650 ×1030	1450×820 ×1170	1640×1020 ×1260	2050×1120 ×1370	2250×1120 ×1370	2650×1270 ×1420
Power (kw)			one point five	two point eight	three point one	five point four	six	eight
nature can finger mark	Test temperature		35℃～50℃
	Saturator temperature		37℃～63℃
	Fluctuation/uniformity		±0.5℃/±2℃
	Settlement		1～2mL/ 80cm^two ·h
	relative humidity		95～98％R. H
	Humidity deviation		＋2、-3％R. H
an electric appliance Operation control system	control apparatus		Domestic / Imported intelligent temperature controller with high-precision digital display PID Microcomputer control, control accuracy: ± zero point one ℃
	Time relay		0.1~99 H.M.S can set the spray stop time arbitrarily
	Timing function		0.1~999.9 (S, M, H) adjustable
	Output mode		Pulse solid state relay (PID+SSR) output;
	sensor		Platinum resistance PT100 Ω/MV
	Pneumatic components		Imported high-quality pneumatic components, two-stage air pressure filtration
	heating system		U-type titanium alloy corrosion-resistant nickel chromium heater
protection system			Leakage, short circuit, test over temperature, test water shortage protection, salt water level prompt, saturator water level prompt
Spray mode			Tower spray, wall mounted baffle spray, gap spray
Use environment			Ambient service temperature ≤ 75%
Equipment and materials	Liner material	PVC/PP rigid plastic sheet
	Case cover material	Imported transparent PVC hard board
	Saturator	SUS304 stainless steel round pressure vessel
	Sealing mode	Water tank partition sealing mode
	Standard configuration	2 sets of corrosion-resistant "O" and "V" sample racks, fog exhaust hoses, standard glass fog collecting measuring tools, quartz nozzles

[New product] Button salt spray corrosion test chamber (YWX-250)