What is a salt spray test chamber?
Salt spray test chamber is a kind of salt spray corrosion test equipment which artificially simulates the marine climate environment.
The salt spray tester mainly assesses the adaptability and reliability of electrical equipment and electronic components under marine climatic conditions.
Salt spray test chamber is also used in the metal covering layer of electroplating layer, paint coating corrosion resistance judgment and assessment, identification of metal materials to accelerate the corrosion test.
What are the characteristics of the salt spray test chamber?
The shell material of the salt spray test chamber is made of polyester glass steel mould, which has a beautiful and clean appearance and has the characteristics of acid and alkali resistance, good corrosion resistance, light weight and high strength.
The salt spray test chamber has a device to control and adjust the size of the salt spray deposition, and the double adjustment function of air inlet pressure and spray pressure makes the salt spray test meet the standard requirements.
Spray electrical control using high-precision microcomputer P.I.D. intelligent controller, Pt100 platinum resistance sensor, large screen backlit LCD display.
Tower spray system, salt spray distribution is uniform, the settling amount is freely adjustable, the upper cover adopts water sealing structure, no salt spray overflow.
The spray has two types of continuous spraying and periodic spraying for users to choose.
After the spraying and stopping time of the periodic spray controller is set, the work can be carried out automatically, which is simple and convenient to operate.
The salt spray tester has an independent temperature limiting protection device, over temperature sound and light alarm device, timing range 1min-9999 hours and 59 minutes.
The door can be chosen from glass steel or transparent PVC material, the transparent PVC material upper cover can monitor the spray state and the working condition of the specimen in the chamber at any time.
The door is opened by compressed air, easy to operate (only YW-1000 type).
Salt spray test chamber technical parameters
| Model | NK-150 | NK-250 | NK-750 | NK-1000 |
| Temperature range | RT+5-50℃ | |||
| Temperature resolution | 0.1℃ | |||
| Temperature Fluctuation | ±0.5℃ | |||
| Salt Mist Settling Rate | 1-2ml/80c㎡/h | |||
| Spray method | Continuous spray/cycle spray (optional) | |||
| Voltage | 1500W | 2000W | 4000W | 5000W |
| Power | AC 380V 50Hz/AC 220V 50Hz | |||
| Inner size（mm） | 580*450*400 | 1000*640*500 | 1100*740*600 | 1300*1000*700 |
| Outer size（mm） | 1180*760*1100 | 1550*880*1230 | 1650*1050*1300 | 1880*1230*1660 |
