Composite salt spray test chamber

Composite salt spray test chamberJW-5405A

Composite salt spray test chamberJW-5405A

Composite salt spray test chamberJW-5405A

1、 Main technical parameters

1. Requirements for the test chamber:

Inner box capacity (width * depth * height): ≥ 1500 * 1000 * 1000mm

The display screen is a touch screen.

2. Technical specifications requirements (with load)

Laboratory temperature: 10 ℃~80 ℃ (can be set arbitrarily)

Pressure bucket temperature: RT~80 ℃ (can be set arbitrarily)

Humidity range: 20% to 98% RH

Temperature range: 10-80 ℃ can be set arbitrarily (salt spray corrosion test 35 ℃± 1 ℃/50 ℃± 1 ℃)

Pressure bucket temperature: 47 ℃± 1 ℃/63 ℃± 1 ℃

Temperature deviation: ± 2.0 ℃ Humidity deviation: ± 3% RH

Temperature uniformity: ± 2 ℃ Humidity uniformity: ± 3% RH

Temperature fluctuation: ± 0.5 ℃ Humidity fluctuation: ± 3% RH

Salt water concentration: 5 ± 0.5% (adjustable)

Installation angle of sample plate: 15 °~30 °

Spray volume (m1/80cm2/h) 1.0~2.0 (collect at least 16 hours and take the average value)

Spray pressure: 1.00 ± 0.01kgf/cm2 (pressure adjustable)

PH value of the medicine: neutral 6.0-7.0, acidic 3.0-3.1

PH value of spray solution: neutral 6.5~7.2, acidic 3.1~3.3

Control time: 1S~9999H can be set arbitrarily

Spray mode: continuous spray, intermittent spray, cycle.

The machine can export curves and has networking function;

3. Meet national testing methods and standards:

GB/T2423.17 及 GB/T2423.18，GB/T14552-2008， GB/T16422.3-1997，GB/T16585-1996，GB/T16422.3-1997、

GB/T1865-97、GB/T9344-88、GB/T16422.2、GB/T2423.24-1995、ASTMG155、ISO10SB02/B04、SAEJ2527、SAEJ2412 Latest experimental requirements.

2、 Control system and key components

The control system adopts independently developed 10 inch touch screen software technology, with hardware consisting of Panasonic touch screen color screen and Mitsubishi PLC module from Japan. The board is made of SUS304 stainless steel for the inner box of Baosteel Group, and the outer box is made of high-grade A3 steel plate with electrostatic spraying. All components of the refrigeration system are uniformly imported from Europe and America (such as Bitzer from Germany, Taikang compressors from France, Castell solenoid valves from Italy, Danfoss filters from Denmark, etc.), and electrical components are imported from Europe and America (such as Schneider relays, AC contactors, Siemens switches, etc. from Germany). The key technology is the introduction of Weisifuqi refrigeration technology from Germany.