A:the product introduce:
The pressure YWK-50 controller adoption ripples tube type spreads a feeling machine.Can used for air, steam etc. the air lie the quality and liquid to lie quality.The initial value of the controller is adjustable, regulating scope-0.14 MPases of …… .Types YWK-50:Adopt the presses the type the powder hull body, is common type
Two:main technique function
YWK-50-C, the pressure YWK-50 controller adoption ripples tube type spreads a feeling machine.Can used for air, steam etc. the air lie the quality and liquid to lie quality.The initial value of the controller is adjustable, regulating scope-0.14 MPases of …… .
YWK-50-C type:Adopt the aluminum hull body, is waterproof type, the controller satisfies a ship to use a condition
Types YWK-50:Adopt the presses the type the powder hull body, is common type.
Three:the adjustment of the initial value
The initial value of the pressure controller adjusts a step, illustrating with example as follows:
[Example]:Choose pressure controller of use the 0-0.8 MPa specification, request to control the air compressor exportation pressure to keep a concrete operation a step is as follows between the 0.5-0.6 MPas:
Connecting the switch of the controller the line carries son to connect into the power supply control back track of the compressor electrical engineering.(connect 1.3 carry son to then decline to press to connect, rise to press to break to open)Will be control the air ducting controller ripples tube 腔 room.
The 旋 moves initial value to regulate a pole, making to point the needle designation a Chinese foot to engrave the degree 0.5 MPas at the mark degree up, this value is to descend to cut over a value.
Connect power supply, make the compressor work, the air pressure ascension.Adjust to cut over a bad knob again and again, the controller switch cuts over while making the pressure rise to the 0.6 MPas(cut over a value up).
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