Environmental Test Chamber for Corrosion-Resistant PVC Lining and Clear Viewing Cover Design
Product introduction:
Laboratory Salt Spray Corrosion Test Chamber can be used for a variety of materials including coating, surface treatment, electroplating, organic and inorganic coating, anodizing, rust proof oil and preservative treatment test of its corrosion resistance, so as to establish the quality of the products.
Features:
1. Durable hard PVC construction, anti-corrosion, easy to clean.
2. reservoir with mixing system on stand.
3. Cabinet heated by water jacket, heating element from USA famous company.
4. Separate heating system, be apart from salt testing chamber to ensure accurate result and protect circuit.
5. Exposure zone lined with corrosion-resistant PVC sheets.
6. Clear cover allows viewing of test conditions.
7. Peaked cover prevents dripping of condensation onto samples.
8. Water seal and water level protection system.
9. Heated humidifying tower with air relief valve, adjustable tower tip to orient salt fog.
10. Automatic DI water fills to humidifying tower.
11. Digital temperature control and readouts.
12. Integral over-protection on all heaters.
13. Low water cut-off protection on humidifying tower.
14. Two digital temperature controllers.
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:
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Inside box size(cm)
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60x45x40
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90x60x50
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120x80x50
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Outside box size(cm)
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107x60x118
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141x88x128
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190x110x140
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Testing room temperature
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Salt test (NSS ACSS)35℃±1℃/ Corrosion Test (CASS)50℃±1℃
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Pressure barrel temperature
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Salt test (NSS ACSS)47℃±1℃/ Corrosion Test (CASS)63℃±1℃
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Brine temperature
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35℃±1℃ 50℃±1℃
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Testing room Capacity
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108L
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270L
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480L
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Brine tank capacity
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15L
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25L
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40L
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Salt concentration
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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
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1.00±0.01kgf/cm2
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Spray volume
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1.0~2.0ml/80cm2/h (working at least 16 hours, and then take the average)
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Testing room relative humidity
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85% above
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PH
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6.5~7.2 3.0~3.2
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Spray form
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Programmable spray (Including continuous and intermittent spray)
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Power
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AC220V1Φ10A
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AC220V1Φ15A
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AC220V1Φ20A
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Detailed configurations as follows:
1. Machine material:
(A) testing room using PVC polyvinyl chloride plate (from Taiwan), acid-resisting and alkali-resisting, cleaning easier.
(B) cover of testing room using acrylic panels (imported organic glass), the thickness is 5mm.
(C) reagents added bottles attached with water gauge, cleaning easy and not easy to break.
(D) saturated air barrels is made of SUS # 304 stainless steel.
(E) testing room to adopt indexing frame, can be arbitrarily adjust the angle, Surrounded by fog and placed more piece .
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. Aair 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 ℃ 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) 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).
(K) fixture bleaker.
(L) electromagnetic valve.
(M) regulating valve.
(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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