240
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ENVIRONMENTAL CHAMBERS
Salt Spray
MSS-A/B, Salt Spray Testers
Testing Chamber: It is made of P.V.C. sheet, its internal
structure uses advance technical of stainless steel pipe.
The feature is well-reinforced, temperature well kept, and
deformed free & keep temperature stable
●
Heat-up method of chamber is “5 direction heat-up
method”, able to control constant temperature inside
chamber (± 1°C)
●
Saturated air tank: The heating air purpose saturated air
tank for mist spraying is made of stainless steel SUS 304, its
feature with press-resistant, water-leakage free, air-leakage
free, and deformed free, This installation also included
auto-deleted when over pressure, to ensure a longer life
span
●
Heating constant temperature installation: It using
5 directions heating up by water type to control temp.
Ensure temperature kept and constantly. It is also help to
prevent the Choppy temperature- Electricity saving for
Accessories:
1) Air compressor: 1Set. 2) Testing purpose pharmaceutical products: NaCl (Sodium chloride), NaOH
(sodium hydroxide), CuCl (copper (I) chloride), and CH3COOH (glacial acetic acid) each one bottle. Adjust
appliances: Litmus paper, spoon, straw, and concoct tank for each
●
The main difference between the above stated
types are the testing chamber’s capacity. Other functions are the same
●
The industrial standard request the testing
capacity reached 0.43m3 or above. Selecting proper type according to consumer’s specimen size requirement.
Model
MSS-A
MSS-B
Internal Dim. (cm)
W60xD40xH45
W90xD50xH60
External Dim. (cm)
W125xD106xH94
W155xD120xH105
Quantity of collecting cup
1PC
2PC
Power of heater (Watt)
1000W
2000W
Temp. range
Chamber
Room temp. ~50°C
Air
Room temp. ~63°C
Features
Temp. constancy
±0.5°C
Saturated air pressure (kg/cm2)
0.8~2.0 ±0.01
Spray volume (ml/80cm2/hr)
0.5~0.3
PH-salt spray test
6.5~7.2
PH-CASS test
3.0~3.2
Material
Exterior
P.V.C or P.P
Interior
P.V.C or P.P
System
Salt spray vehicle
Air+acid (base) liquid
Heating
SUS#316 Stainless steel heater+Teflon coating
Control
Digital electronic control
Power source
AC 1
Ø
, 220V ±10%, 50/60Hz
MSS-B
long period use
●
Specimen placement: The specimen angle is 15°/30°. Place them average ready to test, standard specimen size is
150 x 70mm or 100 x 65mm, finished-products test directly is also available. It is use glass-made nozzle and conformed
to Bernoulli theorem to make salt a mist shape & fallen mist capacity is adjustable. (Generally use 1-2cc/hour)
Usage:
Salt spray tester is used for testing rust-proof treatment of material, such as metal surface that after painting, coating,
electroplating, anodizing, films of organic and non-organic…etc. It’s a corrosion and Rust-Resistant test. It is for
checking the corrosion-resistant of products (specimen) under long time corrosion after treatment like anodize,
rustproof oil, chemical, etc.
