Programmable Salt Spray Chamber , Salt Spray Test Machine IEC 60068-2-11
Introduction :
Salt spray test is a kind of environmental test which mainly use salt spray test equipment to simulate the environmental conditions of artificial salt fog to assess the corrosion resistance of products or metal materials.It is divided into two categories, one is natural environmental exposure test and the other is artificial acceleration simulated salt spray environment test.Artificial simulated conditions of salt spray test is to use a certain volume of space test equipment, salt spray test chamber, in his capacity space, using the method of artificial salt fog environment to the salt fog corrosion resistance properties of the product the results of time also greatly reduced.As in the natural exposure environment to test some samples, the corrosion may be 1 years, and under the condition of artificial simulated conditions of salt fog test, as long as 24 hours, can get similar results.
Meet the test standards:
IEC 60068-2-11 Test Ka:Salt mist
GB/T2423.17-2008 Test Ka:Salt Mist
GJB150.11A-2009
GB/T10125-1997
GB/T5170.8
Chamber Specifications:
| Model | PT-2071-300 | PT-2071-500 | PT-2071-700 | PT-2071-1000 | |||
| Test Space(mm) | D | 600 | 750 | 850 | 900 | ||
| W | 900 | 1100 | 1300 | 1600 | |||
| H | 600 | 600 | 650 | 700 | |||
| Temperature | ＋15℃～＋70℃ | ||||||
| Temperature uniformity | ≤±2℃ | ||||||
| Temperature fluctuation | ≤±0.5℃ | ||||||
| Ascending cooling rate | ≥1.5℃/min | ||||||
| Saturation drum temperature | Room temperature ＋5℃～＋60℃ | ||||||
| Test chamber humidity | 35～95％RH | ||||||
| Humidity deviation | +2/-3%RH | ||||||
| Salt fog settling amount | 1.0～2.0ml/80cm2.h | ||||||
| Spray way | Continuous periodic | ||||||
| Test time | 1～999(S,M,H)adjustable | ||||||
| Test Ability | Stable test data within 30 minutes | ||||||
| Test box construction | |||||||
| Control system | 7 inch touch display + control system + import controller +PLC composition | ||||||
| Control system |
A. The control system can continuously display the test situation and test progress and can carry out the jumping procedure; B. It can circulate salt mist, dry, 35 to 98% relative humidity, and standard climate storage. C, users can quickly create new loops or run any previously written program. |
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| Temperature sensor | platinum resistance .PT100Ω |
| Heating system | Fully independent system, titanium pipe armor heater |
| Humidity system | All independent system, titanium material dehumidifier |
| Spray system | Tower spray device with no crystallization nozzle,Salt spray shall not be sprayed directly on the sample |
| Spray time | 1～99(SMH)period is adjustable |
| Salt fluid collection | Configure two collection funnels |
| Salt liquid filter | Install water quality filter at suction pipe (to prevent nozzle clogging) |
| Salt liquid preheating | Equilibrium between salt-liquid temperature and the temperature in the box (without the influence of too low salt-liquid temperature on the test temperature) |
| Test Cabinet | The inner shell is made of PPR material, corrosion resistant, high temperature resistant and high strength |
| Heater | Adopt all - titanium alloy material heating tube, anti - corrosion |
| Humidifier | Adopt all - titanium alloy material humidifying tube, anti - corrosion |
| Pressure | 0.5Mpa ～ 0.8Mpa , |
| Quick socket | ￠8 |
| Power | AC 380V ±10％ 50Hz |
