Small walk-in salt spray laboratory

This product breaks through the concept of traditional salt spray box. In addition to the functions of a typical salt spray testing machine, it also combines the function of alternating cycle salt spray testing, providing testing environments such as corrosion and filamentous corrosion. It has testing environments such as hot air drying, humid heat, forced drying, and salt spray.

1、 Product specifications and parameters

Small walk-in salt spray laboratory

2、 Box structure:

1. Both the inner and outer shells are made of flame-retardant 8mm PP plastic plates, which are molded through a special mold after high-temperature softening and cooling. The corners are bent in a high-temperature arc shape, and the joints between the plates are milled into a 90 degree right angle. Then, the plastic welding wire is melted by a high-temperature welding gun to fill the gaps. After cooling, the welds are more firm, and the joints of the entire box are smooth and flat. The box structure is compact, and the appearance is shiny.

2. The spray mode of this equipment is a baffle type spray tower. The spray is guided by the tower tube, and then dispersed to the interior of the laboratory through a conical diffuser. The fog diffuses evenly and settles freely in the test chamber.

3. The brine before spray is injected into the preheating tank through the brine storage tank, preheated, and then led into the spray tower. The temperature fluctuation of the studio after constant temperature is smaller. The storage container adopts a hidden water level gauge, which is easy to clean and not easy to break.

4. The temperature inside this series of test chambers is heated by bottom water, making the temperature inside the chamber more uniform and stable.

The heating element adopts titanium heating tube, which is salt resistant, corrosion-resistant, and has a long service life.

5. The top of the box adopts a 110 º angle to ensure that condensed water does not drip onto the specimen, and the box is equipped with pressure balance holes and condensate discharge holes.

6. Automatic defogging function.

7. The bottom can be subjected to load-bearing treatment according to customer requirements,.

8. Equipped with dual over temperature protection and low water level warning to ensure safe use.

The door of the box is located on the front of the equipment, which is easy to operate and convenient.

3、 Control system:

1. Temperature control: 7.0-inch large touchscreen control, easy to operate, beautiful;

2. Sensor: PT100 test sensor;

3. Time relay: adjustable from 1s to 9999h; Dual position time relay, spray stop time can be set arbitrarily from 0.1 to 99 hours;

4. Execution components: Schneider AC contactors, small relays, solid-state relays;

5. Gas circuit system: stable and reliable gas circuit components;

4、 Protection system:

1. Box overheating protection

2. Box low water level protection

3. Saturator low water level protection

4. Saturator over temperature protection

5. End of experiment instruction

6. Two stage pressure regulation and protection for compressed gas

7. Overload and leakage protection with automatic shutdown

5、 Equipment usage conditions:

1. Environmental temperature: 5 ℃~+28 ℃ (average temperature within 24 hours ≤ 28 ℃)

2. Environmental humidity: ≤ 85% R.H

3. The machine should be placed 80 centimeters in front, back, left, and right, and no objects should be placed;

4. Air source: Air compressor (provided by the customer or purchased by the manufacturer)

5. Purified water (5-8 barrels)

6. Industrial salt (sodium chloride): Mixing ratio with purified water 1:19

6、 Compliant with standards: Designed and manufactured strictly in accordance with test methods such as GB/T2423.17-2008, GB/T10587-2006, GB/T10125-2012, GB/T5170.8-2008, etc

7、 After sales service: one-year warranty, lifetime maintenance, regular follow-up, listening to customer suggestions, establishing customer service files;

We promise to provide * technical support and usage guidance services. Our company promises to respond to customer calls within 1 hour. If technical service personnel need to be sent to the site for resolution, we promise to send personnel within 24 hours (except for special circumstances such as statutory holidays)