Large scale composite salt spray test chamber

The large-scale composite salt spray test chamber is designed to simulate the natural conditions that are close to reality in accelerated corrosion testing. It simulates the conditions commonly encountered in natural environments and combines them with harsh conditions several times that of natural environments, such as salt spray, dryness, humidity, room temperature standing, low temperature, etc. It can be programmed or tested separately.

Function Introduction of Large Composite Salt Spray Test Chamber:

The large-scale composite salt spray test chamber is designed to simulate the natural conditions that are close to reality in accelerated corrosion testing. It simulates the conditions commonly encountered in natural environments and combines them with harsh conditions several times that of natural environments, such as salt spray, dryness, humidity, room temperature standing, low temperature, etc. It can be programmed or tested separately.

Product features of large composite salt spray test chamber:

1. Adopting LCD digital display temperature and humidity controller. (Configure a temperature and humidity recorder to record the temperature and humidity test curve *; this is an optional item)

2. 50 execution modes can be set, and each segment can be cross grouped to execute the program.

3. The execution mode time for each segment can be arbitrarily set between 0-999 hours and 59 minutes.

4. Each group can set a partial loop of 1-999 times or a complete loop of 0-999 times.

5. It has a power-off memory function and can continue to perform unfinished tests after power is restored.

The composite salt spray test chamber is designed to test the corrosion resistance of various metal materials after surface treatment, including coatings, electroplating, inorganic and organic films, anodizing, rust proof oil, and other anti-corrosion treatments.

Characteristics and parameters of composite salt spray test chamber:

>>Adopting an automatic or manual water addition system, it can automatically replenish the water level when the water level is insufficient, and the test will not be interrupted.

>>The precise glass nozzle (PYREX) disperses the mist evenly and naturally falls on the test piece, ensuring no crystallization or blockage.

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

>>The temperature controller uses digital display and PID control, with an error of ± 0.1 ℃. The laboratory adopts steam direct heating method, which heats up quickly and evenly, reducing standby time.

>>The spray tower is equipped with a conical disperser, which has the functions of guiding fog, adjusting fog volume and even fog volume.

>>The saturated air tank adopts the Henry's law to heat and humidify, and provide the required humidity for the laboratory.

>>Spray mode: continuous spray;

>>Spray volume: 1~2mL/80cm/1hr;

>>Mist removal method: Use air compression to expel the mist;

>>The sedimentation rate of salt spray is 1-2 milliliters/80 centimeters/hour;

>>The nozzle pressure is 0.7-1 kg/cm;

>>Composite salt spray test chamber test method: A) Laboratory: 35 ℃± 1 ℃; B) Saturated air tank: 47 ℃± 1 ℃;

>>Corrosion resistance test method: A) Laboratory: 50 ℃± 1 ℃; B) Saturated air tank: 63 ℃± 1 ℃.

Specification and dimensions of composite salt spray test chamber:

1. SH-60: Internal dimensions DXH (60X45X40) CM; External dimensions DXH (113X63X107) CM;

2. SH-90: Internal dimensions DXH (90X60X50) CM; External dimensions DXH (146X91X128) CM;

3. SH-120: Internal dimensions DXH (120X85X50) CM; External dimensions DXH (220X120X145) CM;

4. SH-160: Internal dimensions DXH (160X100X55) CM; External dimensions DXH (260X145X155) CM;

5. SH-200: Internal dimensions DXH (200X120X60) CM; External dimensions DXH (300X165X160) CM.