描述
Summary:
Salt Spray Test is a standardized and popular corrosion test method, used to check corrosion resistance of materials and surface coatings. Usually, the materials to be tested are metallic and finished with a surface coating which is intended to provide a degree of corrosion protection to the underlying metal
Heating system:
Adopt u-shaped titanium alloy high-speed heating electric heat pipe.(Strong in corrosion resistance)
Water and electricity fully independent system, does not affect the salt fog test and control circuit
Temperature control output power are calculus by the microcomputer (High precision, high efficiency and power saving is about 30%)
Low water level protection system.
Spray system:
Spray device: spray tower using a nebulizer (spire height adjustable), guiding salt spray, fog particles small, natural subsidence; without nozzle salt crystals, tunable settlement.
2. Spray gas treatment: two spray gas regulator regulator, the same period the oil to be filtered, humidified gas preheating
fogging treatment: spray brine stored as hidden and built a large storage capacity, brine with preheating Function. Saline spray before brine with quartz filter element, to avoid blocking the nozzle of impurities Sergio terminal test.
Standards:
CNS: 3627, 3385, 4159, 7669, 8886.
JIS: D0201, H8502, H8610, K5400, Z2371.
ISO: 3768, 3769, 3770.
ASTM: B 117, 8117, B268.
Features:
Automatic add water when water shortage, with a group of manually water.
Special glass nozzle(PYREX), guarantee non-crystalline block.
With dual over-temperature protection, water shortage warning, ensure safety use.
Temperature device adopts digital display, PID control, precision is 0.1 centigrade degree.
Chamber adopts direct steam heating method, fast warming, shortening standby time
Spray tower attached cone diffuser, with functions of directional mist, adjustable mist, uniformity fog Lamp.
Specifications
Model
NG-YW60
NG-YW90
NG-YW120
Test room size(cm)
60x45x40
90x60x50
120x80x50
Outside box size(cm)
107x63x118
141x88x128
190x120x140
Testing room
temperature
Salt Test (NESS ACSS) 35°C±1°C /
Corrosion Test (CASS) 50°C±1°C
Saturated air barrel Temperature
Salt Test (NESS ACSS) 47°C±1°C /
Corrosion Test (CASS) 63°C±1°C
PH
Salt Spray Test (NESS ACSS) 6.5~7.2
Corrosion-resistant Test(CASS) 3.0~3.2
Spray volume
1.0~2.0ml/h
Testing room relative humidity
> 85%
Salt concentration
The concentration of sodium chloride 5%
Testing room Capacity
108L
270L
480L
Brine tank capacity
15L
25L
40L
Air pressure
1.00±0.01kgf/cm2
Spray form
Programmable spray (Including continuous and intermittent spray)
Multiple safety protection devices
Current discharge protection, over pressure protection,over temperature protection, over load fuse protection
Power
220V,10A
220V,15A
220V,20A
