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Product Parameters

Product Introduction
Product Features
Application Field
Product Parameters

Salt spray test chamberIntroduction

Salt spray testing is one of the "three protection" test equipment in artificial climate environments. It is used to evaluate the corrosion resistance of products with various surface treatments, including coatings, electroplating, anodizing, spraying, and rust preventive oils. Additionally

Similar comparisons can also be made for protective layers and the process quality of products.

Product Features

The whole machine is made of imported PP hard plastic board, with a solid and sturdy structure, acid and alkali resistance, high temperature resistance, corrosion resistance, and never aging. It is suitable for various testing requirements such as neutral salt spray NSS, acetic acid test ASS, copper acetate CASS, etc.

The plastic precision nozzle and conical spray device are used to make the fog fall evenly and quickly. The nozzle has a long service life and does not crystallize.

Adopting an LCD touch screen, it can be connected to a computer for remote monitoring and operation, and can switch between Chinese and English freely.

Comes with USB interface, can be plugged into a USB flash drive to download curves and historical data (can replace a recorder) (optional)

Spray time can be controlled internally, without additional time relay

Adjust the salt water flow rate and compressed air pressure through flow meters and high-pressure valves to ensure uniform salt spray settling.

Adopting a manual water addition system, it has an automatic replenishment function when the water level is insufficient, ensuring uninterrupted testing.

Application field

Product Parameters

Universal PP model	AHL-90-BS		AHL-120-NS	AHL-160-NS	AHL-200-NS
Test conditions	NSS(neutral); ASS(acidic); CASS(copper accelerated)
Economy	HL -90-BS		HL -120-NS	HL -160-NS	HL -200-NS
Test Conditions<<>	Suitable only for neutral and acid salt spray tests
Inner box dimensions (WDH) mm	900600500		1200850500	1600850550	2000950600
Outer Carton Dimensions (WDH) mm	14609101280		190011501500	230011501550	270013501600
Studio volume (L)	270		480	800	1440
Salt water tank capacity (L)	25		90	90	120
Laboratory temperature	(NSS ACSS) Test temperature: 35℃±1℃/ (CASS) Test temperature: 50℃±1℃
Saturation bucket temperature	(NSS ACSS) Test temperature: 47℃±1℃/ (CASS) Test temperature:63℃±1℃
Heating method	Heating by thermal radiation
Saline temperature	35℃±1℃ / 50℃±1℃
Test liquid	NSS: Pure water + sodium chloride (PH6.5～7.2)/ CASS: Pure water + sodium chloride + copper(II) chloride (PH3.0～3.2)
Compressed air pressure	2kgf/cm2	2kgf/cm2	6kgf/cm2	6kgf/cm2	6kgf/cm2
Power supply	AC 220V, 1Ф, 50HZ