Compound salt fog corrosion test chamber with temperature humidity controller
Uses:
This Compound salt fog corrosion test chamber with temperature humidity controller has a standardized test method to check corrosion resistence of coated samples. Salt spray test is an accelerated corrosion test that produces a corrosive attack to the coated samples in order to predict its suitability in use as a protective finish. The appearance of corrosion products (oxides) is evaluated after a period of time. Test duration depends on the corrosion resistance of the coating; the more corrosion resistant the coating is, the longer the period in testing without showing signs of corrosion. Different coatings have different behaviour in salt spray test and consequently, test duration will differ from one type of coating to another.
Characters:
1. the spray nozzle the heart of teser adopt Bo Nute Principle which change saline water into atomization but no crystallization produced.
2. the controller is digital type microcomputer which delivers precision temparature
3. parameters show on the display screen such as temparature, humidity, pressure, spray capacity and time.
Specifications:
| Design standard | ISO-9227 ASTM-B117 JIS-D0201 H8502 H8610 K5400 Z2371 |
| Internal size | 60×45×40cm |
| Temperature | lab: NSS.ACSS35°C±1°C / CASS 50°C±1°C |
| Saturated air cylinder | NSS.ACSS35°C±1°C / CASS 50°C±1°C |
| Spray capacity | 1~10cc/h |
| Structure material | F.R.P |
| Accessories | test salt, barrel, tool |
| Power | 1φ,220V/50H |
Image:
| Model | HD-E808-60 |
| Internal Size (L×W×H) | 600x400x450mm |
| External Size (L×W×H) | 1070x600×1180mm |
| Equipment Material | Both inside & outside shell adopt P.V.C rigid plastic board |
| Temperature Range | Room temperature ~ 55℃ |
| Temperature Fluctuations | ≤±0.5℃ |
| Temperature Uniformity | ≤±2℃ |
| Temperature Precision | ±1℃ |
| Spraying method | Continuous and Periodic spray type |
| Test Chamber Temperature | Salt Spray Method (NSS ACSS)35±1℃
Corrosion-resistant Testing Method (CASS) 50±1℃ |
| Saturated air Barrel Temperature | Salt Spray Method (NSS ACSS)47±1℃
Corrosion-resistant Testing Method (CASS) 63±1℃ |
| Brine Temperature | 35℃±1℃ |
| Spray Quantity | 1.0~2.0 ml / 80cm2 / hr |
| PH value | Salt Spray Method (NSS ACSS6.5~7.2)
Corrosion-resistant Testing Method(CASS)3.0~3.2 |
| Lab Volume | 108L |
| Brine Tank Capacity | 25L |
| Multiple Safety Protection Devices | Current discharge protection, over pressure protection, over temperature protection, over load fuse protection |
| Accessories | Testing Salt/ Measuring tank/Nozzle Equipment x 1 set |
| Air source | 1HP Air pump (provided by buyer) |
Chamber material:
1, Chamber shell: 8mm corrosion resistance PVC plate, 85℃high temperature resistance.
2, Sample holder: fiberglass rod, corrosion resistance.
3, Pressure barrel: 2.0mm SUS#304, seamless joint.
4, Heater: titanium alloy electric heater, corrosion resistance.
5, Machine support: SECC iron with paint spray, have wheels for sliding.
6, Chamber cover: with imported 8mm PVC acrylic transparent observation window.
7, Cover open method: SNS pneumatic method for uniform performance.
8, Machine cover and body are sealed with water to avoid gas leakage.
9, Gas pipe uses corrosion resistance silicone tube.
10, Equip with double gas filtration device to ensure the discharge gas is not harmful for environment.
Control system:
1, Temperature and humidity controller: imported Korea intelligent controller
2, Sensor: PT100 test sensor
3, LED digital display
4, Full digital multiple warning protection system, anti-dry and anti-over temperature
5, With SSR output, imported relay contact
6, Multiple time mode, S, M, H can freely switch
7, Multiple control method for Salt and SO2 switch
8, With defog and desulphuration function to ensure salt and SO2 avoid leakage
9, With flow meter to control the SO2 concentration by rate of flow and time
10, With SO2 filter device, sodium hydroxide and active carbon double filter system to avoid SO2 leakage.
Product Tags:
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Temperature Humidity Controller Compound Corrosion Test Salt Fog Test Chamber Images
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