1 This product mainly composed by the cabinet, automatic control system, reports to the police, the spreading gas, the electricalpower distribution system, is composed separately by the cavity with the vice-cavity, in the cavity is loaded with user requesteach kind to examine the measuring appliance ordinary, to analyze the measuring appliance, demonstrates the measuringappliance, the monitoring device, microcomputer electric appliance parts ,touching screen, high efficiency rate frequencyand so on.
2 The positive pressure cabinet wants to match after explosion-proof control box in intelligent control system department and thepressure control system uncontaminated air type inert gas introduction positive pressure cavity.Achieves the explosion-proof goal.
3 This product can the intelligent common control, the liquid crystal writing demonstrate that, the automatic air change, the timedelay automatic power supply, loses the pressure to restore vital energy, functions and so on automatic cut over power source.In the main cavity works the barometric pressure is 80Pa~500Pa, when the barometric pressure is higher than 500Pa theautomatic shut-off air admission or opens the discharge valve, can the automatic control internal barometric pressure, guaranteethe product does not distort the high pressure impact the damage, when the barometric pressure is lower than 80Pa automaticcontrol system auto-alarm, the automatic air admission adjusts internal barometric pressure, restores vital energy the successfulself-recovery to be normal, not successful and the interior is mad the pressure drop to 60Pa when system automatic power failure.
4 Divides into according to the air admission way ventilates and the compensation.Ventilates for the uninterrupted continual airfeed, the positive pressure cavity internal installation Yuan Ge work quantity of heat may carry off along with the air course, hasthe very good radiation function; The compensation is the discontinual air feed, the positive pressure cavity has the good leakproofquality, the gas consumption is small.
1 When ordering, the user must provide the detailed electrical diagram, the control scheme, the part kneading board generalarrangement as well as the internal installation part brand request, and provides the product the coil in electric cable outerdiameter size, quantity;
2 This product provides the power source for the user and outside holds together the tube, when needs we raise the air feedsource equipment, must in addition attach the explanation, it from gas feeding equipment another price;
3 This product generally with GB710-88 steel plate welding, if needs the stainless steel material quality, must when the orderingindicates;