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Programmable Salt Spray Corrosion Test Chamber
Equipment summary:
Salt spray testing machine 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.
Technical parameters:
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Model |
ZT-60 |
ZT-90 |
ZT-120 |
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Inside box size(cm) |
60x45x40 |
90x60x50 |
120x100x50 |
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Outside box size(cm) |
107x60x118 |
141x88x128 |
190x130x140 |
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Testing room temperature |
Salt test (NSS ACSS)35℃±1℃/ Corrosion Test (CASS)50℃±1℃ |
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Pressure barrel temperature |
Salt test (NSS ACSS)47℃±1℃/ Corrosion Test (CASS)63℃±1℃ |
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Brine temperature |
35℃±1℃ 50℃±1℃ |
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Testing room Capacity |
108L |
270L |
600L |
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Brine tank capacity |
15L |
25L |
40L |
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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) |
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Air pressure |
1.00±0.01kgf/cm2 |
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Spray volume |
1.0~2.0ml/80cm2/h (working at least 16 hours, and then take the average) |
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Testing room relative humidity |
85% above |
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PH |
6.5~7.2 3.0~3.2 |
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Spray form |
Programmable spray (Including continuous and intermittent spray) |
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Power |
AC220V1Φ10A |
AC220V1Φ15A |
AC220V1Φ20A |
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
2. 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 ℃
3. 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.
4. 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).
5. 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).
6.The control system:
(A) testing room temperature controller is the digital micro-computer products 0-99.9 ℃, liquid crystal digital display with PID automatic calculation, the control error is ± 0.3 ℃ (YANG MING6802) 1 pcs.
(B) saturated air barrels controller 0 ~ 99.9 ℃, liquid crystal digital display with PID automatic calculation, the control error is ± 0.3 ℃ (YANG MING6802) 1 pcs.
(C) safe temperature controller of heat expansion of the liquid tank 30 ~ 110 ℃ (Italy) 1 pcs.
(D) safe temperature controller of expansion of the saturated air barrel : 30 ~ 110 ℃ (Italy) 1 pcs.
(E) digital time controller 9.9s ~ 9990hr (Taiwan) 1 pcs.
(F) timer 0 ~ 9999hr (Taiwan Anliang) 1 pcs.
(G) buckle switch, continuous buckling 20000 times.
(H) 60 type, 90 type for manual flip, 120, 160, 200 type for the pneumatic cylinde automatic opening and closing.
(J) pressure gauge, (Taiwan B card).
(K) fixture bleaker (YANG MING).
(L) electromagnetic valve; (KSD).
(M) regulating valve (YIHUA).
(N) bleaker (Omron).
7.Add water systems:
Using automatic water replenishment system, automatic replenishment when the water level is too low.
8.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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