Intergranular corrosion tester

Intergranular corrosion testerIt is a specialized equipment designed for intergranular corrosion of stainless steel, used to inspect the intergranular corrosion status of various types of stainless steel, aluminum alloys, and other materials at specific temperatures and corrosion reagents, in order to determine whether the chemical composition, heat treatment, and processing technology of the materials are reasonable.Intergranular corrosion testerMeet the relevant parts of national standards GB/T 4334-2020, ASTM.A262, and ISO3651. 、

1. Meet the national standard GB/T 4334-2020 (including Method A (optional)) ASTM_A262、ISO3651

2. PLC andPIDControl, the water temperature is always kept at the set temperature to achieve a long-term corrosion process at the set temperature, and the system is stable and reliable

3. 4 corrosion samples (number of workstations can be customized)

1) View work status;

2) Turn on/off the instrument;

3) The instrument malfunctions and automatically sends a text message to the user's mobile phone without the need for duty.

5. Remote mobile WIFI real-time monitoring (optional), no need to be on duty.

6. The touch screen displays the operation interface, with simple operation and convenient and intuitive parameter settings.

7. The power of each individual workstation is 500W, independently controlled for easy operation.

8. Control the solution to be in a slightly boiling state, with liquid vapor reflux and liquid-Steam is in dynamic equilibrium state.

9. No need for external water source, circulating cooling water(option)Control the automatic reflux of hot acid solution to the beaker to reduce changes in acid concentration.

10 The heater temperature exceeds the limit, triggering an alarm and automatically stopping heating.

11. When the cooling water is insufficient or malfunctions, the system automatically alarms and stops heating.

12. Glass container ruptures, equipment automatically detects, alarms, and automatically cuts off power

13. If there is a sudden power outage and power is restored, the corrosion test will continue, and the corrosion time will continue to accumulate on the time count before the power outage.

14. ASTM G28-AMethod (optional)

15. ASTM G48 AMethod (optional)

16. ASTM A923 CMethod (optional)

17. It can be equipped with a specialized acid mist treatment cabinet for intergranular corrosion (optional). The air after adsorption and filtration of acid mist can be discharged indoors without the need to connect an air pipeline to the outside.