BGD 880-T New Programmable Salt Spray Fog Cabinets

BGD 880-T New Programmable Salt Spray Fog Cabinets

1.Description    

"BGD 880/T, BGD 881/T, BGD 882/T is a high-end new salt spray corrosion tester newly developed by BGD. In addition to the features of BGD 88* series salt spray corrosion chambers and meeting all relevant salt spray test standards, it adds the following typical features:
* The temperature control method of the chamber is air heating: electric heating wire is installed on the outer layer of the chamber plate inside the test chamber, which rapidly heats the ambient temperature inside the chamber to the required temperature value by thermal radiation, and at the same time, it will not affect the concentration of the spray liquid and the PH value. The heater adopts P.I.D control heating to achieve temperature balance;
*Test box box body structure is reasonable, solid materials, beautiful appearance: the inner box is made of TA1 pure titanium plate with full welding, the outer box is made of stainless steel plate with baking varnish treatment; the sealing cover of the test chamber is made into a slanting surface, preventing condensate from dripping onto the surface of the sample; the sealing cover adopts a cylinder to push the way, only need to click on the cover lifting button to open or close the cover; the sealing of the chamber adopts the way of silica sealing strips sealing to ensure that corrosive gases in the box The chamber is sealed with silicone sealing strip to ensure that the corrosive gas inside the chamber does not leak; the bottom of the chamber is installed with mobile casters and positioning feet, which can be easily moved and positioned;
* Newly designed standard sample rack: removable card slot type sample rack, the sample board directly into and ensure the standard angle of 20 ° ± 5 ° (tilted with the vertical plane). The sample holder is made of corrosion-resistant and insulating resin material, which has the characteristics of high temperature resistance, corrosion resistance, high strength, low specific gravity, low moisture absorption, low elongation and good insulation.
*Special load-bearing sample rack: the bottom of the test chamber is set up with a mesh sample placing platform, which is placed above the heating layer at the bottom of the chamber and is about 150mm high from the bottom plate of the inner chamber, with uniform openings on the surface of the platform to prevent the accumulation of the solution after fogging and to facilitate the circulation of the airflow in the chamber, and the mesh plate can be dismantled by the design of the structure. The mesh material is made of reinforced glass fiber reinforced plastic, with a load capacity of ≥200kg/m2, which is very suitable for placing particularly heavy samples or large samples.
* Spray liquid (brine) supply system: external removable large-capacity spray liquid storage tank, through the peristaltic pump will be absorbed by the tank liquid supply nozzles, thus avoiding the traditional siphon spray nozzle crystallization problems, while the peristaltic pump water supply flow rate can be adjustable and controllable, to effectively ensure the size of the spray volume.
* 7-inch true color, 800 × 480 dot matrix LCD display, Chinese / English / Russian language free switching. Operation mode can be program mode, fixed value mode or timed start and stop, touch screen mode input; can be set to test a variety of parameters and spray mode and cycle (spray cycle: continuous spray maximum test time of 999.9 hours, gap spray maximum spray time of 99 hours and 59 minutes, the maximum stop spray time of 99 hours and 59 minutes).
* Communication function: RS-232, RJ45 Ethernet interface and USB interface are equipped as standard, which can be connected to Ethernet through professional software to realize remote control and remote assistance. You can also collect test data through the network (hot-swappable, can be inserted into the 1G-16G USB flash drive to download historical curves, historical data and control system parameters) or control multiple devices at the same time.
* Open software function: support the third party to send the code can control the equipment start, stop, record data function. The controller provides function code, the user edits the upper computer software program to realize unified monitoring and control.
* Intelligent functions: intelligent interconnection, intelligent Fuzzy function and ARW start - inhibit overtravel, intelligent power saving, intelligent prolongation of the life of the device function, intelligent up to 28 kinds of output (built-in timer) mode, intelligent humanized control.
* Power failure memory function: power failure recovery mode can be set to hot start/cold start/stop.
* Appointment start-up function: you can set the start-up time arbitrarily, after turning on the power, the machine will run automatically when the time comes.

2.Technical Parameter