Salt Spray Test Chamber (button type) /Corrosion Resistance Test Machine

Model No.︰

HM-SAO series

Brand Name︰


Country of Origin︰


Unit Price︰


Minimum Order︰

1 pc

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Product Description

The HM-SAO series salt spray test chamber produced by our company is designed to test the corrosion resistance of the products after electroplating, anodizing, spraying, anti-rust oil and other corrosion treatments on the surface of various materials; Make analysis and evaluation.

Test meets standards

GB/T10125-1997, GB/T10587-2006, GB/T1771-2007, GB10593.2-1990, QB/T 3826-1999 SAO-108
HM-SAO-270 (features: easy installation and operation, transparent top cover) micro cylinder device
HM-SAO-480, HM-SAO-800, HM-SAO-1440 enlarged salt spray test chamber (features: precise temperature control, automatic defogging device, uniform fogging,)


1. The whole machine is made of P.V.C hard plastic board, which is corrosion-resistant, easy to clean, and has no salt spray leakage.
2. Using button type intelligent temperature control instrument, multiple PID automatic calculation, good control accuracy.
3. The upper covers of the 108L and 270L test machines are all made of acrylic transparent top covers, and the top covers of models above 480L are made of hard PVC plastic plates. The upper covers are automatically opened and closed by a large cylinder, which can monitor the spray status and The working condition of the sample.
4. Tower spray system, equipped with a salt liquid filter, no crystallization nozzle, uniform fog distribution, and free adjustment of settlement.
5. The number of samples (150*70mm). For example, 48 pieces can be placed at an angle of 15°, and 32 pieces can be placed at an angle of 30°.
6. After the test is completed, it has an automatic defogging device, which can clearly observe the sample.
7. Spray time: The gap/continuous spray can be adjusted arbitrarily, multiple system protection, safe and reliable use.




HM-SAO Series Model HMSAO108 HMSAO270 HMSAO480 HMSAO800 HMSAO1440
Inner box size mm W 600 900 1200 1600 2000
D 450 600 850 850 950
H 400 500 500 550 600
Outer box size mm W 1130 1460 1900 2300 2700
D 630 910 1150 1150 1350
H 1070 1280 1500 1550 1600
Working room volume (L) 108 270 480 800 1440
Salt water tank capacity (L) 15 25 90 90 120
Laboratory temperature (NSS)Test temperature:35℃±1℃
Saturated barrel temperature (NSS)Test temperature:47℃±1℃
Brine temperature 35℃±1℃
Test solution NSS:Purified water + sodium chloride(PH6.5~7.2)
Compressed air pressure 2kgf/cm2 2kgf/cm2 6kgf/cm2 6kgf/cm2 6kgf/cm2
power supply AC 220V,1Ф, 50HZ





1. Technical data: operation manual, product certificate, warranty card, etc.
2. Deliver a pack of wet ball gauze
3. Delivery of 2 bottles of sodium chloride
4. Distribution of a gas supply pipe
5. Distribution of one exhaust pipe joint
6. A set of delivery sealing plugs
7. Distribution of a salt water bucket
8. A set of V-shaped racks and material sticks for delivery materials


Optional accessories

1. Control panel: Button type and LCD touch screen operation panel are optional
2. Working mode: steam heating (water boiling type) / anhydrous temperature control (dry burning type) optional
3. Salt water concentration meter
4. Air compressor


Payment Terms︰ TT / LC

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