STD-9704 Combined Cyclic Tester
Introduction
Of all the accelerating corrosion test methods, compound type test is the one which is closest to the natural condition. This type of test is conducted in a situation frequently encountered in a natural environment. Such factors in the test assault smog, hot dry air, humidity, and low temperature are well simulated and controlled during the course of test. The test process may be repeated in sequence to make the test like the one conducted in a real condition. The items used in the test are the ones usually encountering severe environmental changes and they include automobile parts, aviation parts, construction materials, coated electrical parts and machinery.
Feature and specification
1. Micro-processing control device is used to facilitate the setting of temperature, humidity, dryness, and cold, inlet of air or gases and submergence. All these factors may be set according to your will and repetition may be made as you desire. A maximum setting of 99×990 stages may be programmed in advance.
2. Power outage memory is available and therefore, the unexecuted programs may be continually carried out when power is resumed.
3. It may be connected to computer system by means of RS 232 interface and consequently, related data may be controlled and processed accordingly.
4. The defects of weekly cycle may be corrected as it is equipped with automatic debugging and alarming systems as well as the warning signal of salt water storage level.
5. Germany imported high temperature P.V.C board, excellent temperature resistance, never change.
| MODEL ITEM |
STD-9704C1 | STD -9704C2 |
| TEST STANDARD | ACSS, SOAK, DRY AIR, HUMI, ROOM AIR | ACSS, DRY AIR, HUMI |
| TEST TEMPERATURE | -20oC~80oC | RT+10oC ~60oC |
| INSIDE DIMENSION | 960x510x860(WxDxH) mm | 900x600x500(WxDxH) mm |
| OUTSIDE DIMENSION | 1500x1000x1700(WxDxH) mm | 1850x1450x1550(WxDxH) mm |
| VOLUME | 420 LITER | 270 LITER |
| WEIGHT | 380 KGW | 380 KG |
| TEST APPLICABLE | 60~95%RH (RT+10oC ~70oC) | 60~95%RH (30oC ~60oC) |
| SALT SPRAY TEMPERATURE | RT +5oC ~50oC (CASS) | RT +5oC ~50oC (CASS) |
| SALT SOAK TEMPERATURE | RT +10oC ~60oC | RT +10oC ~60oC |
| DRY AIR TEMPERATURE | RT +10oC ~70oC | >RT +10oC ~60oC |
| POWER SOURCE | 220V SINGLE PHASE 8KW | 220V SINGLE PHASE 6KW |
