PRESSURE CONTROLLER
► Functions of specimen pre-treatment, real time monitoring, test data storage, data power-off protection (memory) and recovering when powered on etc.
► It is intelligent to distinguish the size and material of specimen, then provide perfect pressure rising solution and algorithm
► For the pipes with big rate of expansion has the properties of rapid pressure rising rate and steady at constant temperature
► Self-developed solenoid valve greatly raises its working life, further maintenance is not needed
► Friendly display interface provides multi languages to meet the requirements of customers all the world
► Protective measures are from electric part, mechanical part as well as software
► Testing data memory time for pressure control unit: 7 days (offline)
PRESSURE SUPPLY UNIT
► One independent pressure supply unit can be connected to several pressure control units
► With the property of high pressure and capacity
► Wide range of pressure and pressure can be set at any level(0-100bar)
► Automatic water compensation to avoid the pump being damage due to lack of water
► Low noise
► Protection system for electricity leakage or water shortage
WATER TANK
► Internal part material is stainless steel and equipped with stainless steel pump
► With excellent thermal insulation properties, even when the water temperature up to 95 ℃, the outer cover is still at room temperature. It helps to enhance the security and save more than 70% of power consumption
► Unique design of steam gathering device solves the problem of steam overflow from the water tank
► Structural bracing frame provides excellent supporting capacity and anti-deforming capacity
► Automatic water level control, if the water level is lower than pre-set value, it will re-establish automatically by introducing water in a way that the preset temperature will not fluctuate too much (fluctuation is less than 0.1℃)
► Cover opening: pneumatic control, opening degree can be adjusted according to customer’s requirement
► It is possible to provide multi-stations/groups and equipped with water filling device for big or small pipes
END CAPS
► Structure ensures easy mounting and perfect sealing. Split type clamps help to realize automatic centering
► Material: stainless steel, which will not be rust even in water at 95℃
► Hollow-out design makes it lighter in weight, easier for observation and operation. For example, single-end weight (after assembly)of DN400 end caps less than 50kg and the weight of clamps is 7.3kg
► End caps are produced with a specific depth from O-ring to the internal bottom which ensures that even on chamfered and oval PE pipes.
► Stainless steel chain is used to connect upper and lower end caps to avoid the lower one go down to the bottom of water thank if specimen brittle rupture
► Air release valve to discharge the air left in the pipe.
► Air resource inlet and drain port are introduced to drain water after testing for big diameter end caps