Equipment summary:
Salt Spray Corrosion Chamber used to test the corrosive resistance
of products whose the surface was treated with paint,
electroplating, inorganic and organic film, anode handling,
anti-rust oil,etc.
Corresponding standard :
1. GB/T 2423.17-1993 salt spray test
2. GB/T 2423.18-2000 salt spray test
3. GB/T 10125-1997 salt spray test
4. ASTM.B117-97 salt spray test
5. JIS H8502 salt spray test
6. IEC68-2-11 salt spray test
7. IEC68-2-52 1996 salt spray test
8. GB.10587-89 salt spray test
9. CNS.4158 salt spray test
10. CNS.4159 CASS Accelerated acetic acid copper salt spray test
11. GB/T 12967.3-91 CASS Accelerated acetic acid copper salt spray
test
Technical parameters:
| Model | BT-6001C | BT-6001B | BT-6001A |
| Inside box size(cm) | 60x45x40 | 90x60x50 | 120x80x50 |
| Outside box size(cm) | 107x60x118 | 141x88x128 | 190x110x140 |
| Testing room temperature | Salt test (NSS ACSS)35℃±1℃/ Corrosion Test (CASS)50℃±1℃ |
| Pressure barrel temperature | Salt test (NSS ACSS)47℃±1℃/ Corrosion Test (CASS)63℃±1℃ |
| Brine temperature | 35℃±1℃ 50℃±1℃ |
| Testing room Capacity | 108L | 270L | 480L |
| Brine tank capacity | 15L | 25L | 40L |
| Salt concentration | The concentration of sodium chloride 5% or the 5% concentration of
sodium chloride add 0.26g per liter of copper chloride (CuCl2 2H2O) |
| Air pressure | 1.00±0.01kgf/cm2 |
| Spray volume | 1.0~2.0ml/80cm2/h (working at least 16 hours, and then take the
average) |
| Testing room relative humidity | 85% above |
| PH | 6.5~7.2 3.0~3.2 |
| Spray form | Programmable spray (Including continuous and intermittent spray) |
| power | AC220V1Φ10A | AC220V1Φ15A | AC220V1Φ20A |
Detailed configurations as follows:
1, according to CNS JIS ASTM GB2423.19 specifications, can be set
constant temperature to control
(A) Salt spray test: NSS, ACSS
1. testing room : 35 ℃ ± 1 ℃
2 saturated air barrels : 47 ℃ ± 1 ℃
(B) anti-corrosion test: CASS (copper acetate)
1.testing room: 50 ℃ ± 1 ℃
2 saturated air barrels: 63 ℃ ± 1 ℃
2, air supply system: air pressure 1Kg/cm2 Two-stage adjustments
(coarse / fine-tuning).
(A) the first paragraph for the rough adjustment 2-2.5Kg/cm2, the
second paragraph to fine-tune 1Kg/cm2.
(B) Testing configuration is switch connector designed for SO2.
3, spray form:
(A) Using Bo Nute principle to draw brine and then saline spray,
atomization uniform, non-blocking and crystallization, so that
ensure continuous spraying.
(B) Nozzle: The nozzle is made of special glass, adjust spray
volume and spray angle.
(C) spray volume: Adjustable 1 ~ 2ml (80cm2/hr) (average of 16-hour
volume).
4, heating devices:
By direct heating, warming up faster and reduction of standby time,
when the temperature arrives automatically switch ON / OFF, make
temperature accuracy, low power consumption (heating tube is made
of titanium alloy).
5, add water systems:
Using automatic water replenishment system, automatic replenishment
when the water level is too low.
6, safe protective device:
(A) low water level, automatically cut off power supply.
(B) over-temperature, automatic cut off the power supply.
(C) attached to the safe warning light device.
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