Application and Features
●Pressurized explosion-proof control system is consisted of pressurized explosion-proof control module,explosion-proof display screen,explosion-proof pressure sensor,explosion-proof flow sensor,explosion-proof pressure relief device,explosion-proof flame arrester,explosion-proof audible and visual alarm,etc it is combined according to actual conditions,one key mode,easy to operate.
●Modular and standardized structure,powerful digital integrated control,user can set the parameters on the control panel easily and efficiently,easy maintenance.Password locking function is set to prevent non-professional personnel from misoperation which is safer.
●Chinese or English language display,clearly displaying flow parameters,pressure parameters,working status,warning information and operation conditions,etc
●Pressurized explosion-proof control module:automatic control long-range power transmission,alarm and power-of signals,powerful digital integrated control,spring type wiring terminal free screw ribbon wrench press type,wiring maintenance is faster and more convenient
●Explosion-prof display screen:colorful display screen,which display the pressure,flow,warning information and working status in the cabinet.Convenient to operate on-site,small volume,light weight,beautiful appearance,and easy installation.
●Explosion-proof pressure sensor:detect the pressure in the cabinet.The imported components is reliable and stable,small volume,space saving .The independent enclosure prevents extrusion and collision,and easy installation.
●Explosion-proof low sensor:detect the flow during purging,and ensure that the air exchange volume meets the design requirements,small volume,space saving and easy installation.
Nomenclature
Proposal Selection
- One.Ventilation type:
1.px type-Pressurized explosion-proof control device+Explosion-proof flow sensor(Optional)+Explosion-proof pressure relief device+Explosion-proof flame arrester (Adjustable air flow)+Explosion-proof audible and visual alarm;
2.px type-Pressurized explosion-proof control device+Explosion-proof flow sensor(Optional)+Explosion-proof pressure relief device+Explosion-proof flame arrester (Adjustable airflow)+Explosion-proof flame arrester+Explosion-proof audible and visual alarm,used for large ventilation volume
3.pz type-Pressurized explosion-proof control device+Explosion-proof pressure relief device+Explosion-proof flame arrester (Adjustable air flow)
4.pz type-Pressurized explosion-proof control device+Explosion-proof pressure relief device+Explosion-proof flame arrester(Adjustable air flow)+Explosion-proof flame arrester+Explosion-proof audible and visual alarm,used for large ventilation volume.
- Two.Compensation type:
px type-Pressurized explosion-proof control device+Explosion-proof flow sensor(Optional)+Explosion-proof pressure relief device+Explosion-proof audible and visual alarm.
Outline,Hole Size and Installation Dimension(oimensions in mm)
1.HL0231-PM Pressurized explosion-proof control device (Panel type mounted installation):
Features:Concealed type,Installed inside the pressurized cabinet as a integrated device.
simple and beautiful appearance!
Note:HL0232-06(07)hole size refer to P B/61
2.HL0231-VM Pressurized explosion-proof control device (Wall mounted installation):
Features:
1).Wall mounted,Installed in the side of the pressurized cabinet to save space in the cabinet,convenient disassembly and
maintenance, simple and beautiful appearance!
2).The box cover adopts built-in stainless steelhinge,and the fastening screw adopts stainless steel anti-drop device,
which is convenient for installation and maintenance.
Note:HL0232-06(07)hole size refer to P B/61
3.HL0231-VM-APressurized explosion-proof control device(Wall mounted installation,installed in auxiliary cavity):
Features:
1).Wall mounted,Installed in auxiliary cavity of the pressurized cabinet,convenient disassembly and maintenance.
The display is on the front of the display and the value display are intuitive,simple and beautiful appearance!
2).The box coveradopts built-in stainless steel hinge,and the fastening screw adopts stainless steel anti-drop device,
which is convenient for installation and maintenance.
Note:HL0232-06(07)hole size refer to P B/61
4.HL0231-VM-B Pressurized explosion-proof control device (Wall mounted installation,display is on the front):
Features:
1).Wall mounted,Installed in the side of the pressurized cabinet to save space in the cabinet.
The display is on the front of the display and the value display are intuitive,convenient disassembly and maintenance.
simple and beautiful appearance!
2).The box cover adopts built-in stainless steel hinge,and the fastening screw adopts stainless steel anti-drop device,
which is convenient for installation and maintenance.
Note:HL0232-06(07)hole size refer to P B/61
5.HL0231-BP Pressurized explosion-proof control system(Top mounted installation)
Features:
1).Installed on the top of the pressurized cabinet to save space in the cabinet.The display is on the front of the display and
the value display are intuitive, convenient disassembly and maintenance,simple and beautiful appearance!
2).The box cover adopts built-in stainless steel hinge,and the fastening screw adopts stainless steel anti-drop device,
which is convenient for installation and maintenance.
HL0232-06(07)hole size refer as below
6.HL0232-06(06A)Explosion-proof pressure relief device
Features:small size,easy installation,beautiful appearance, there are two type pressure parameters for selection.
7.HL0232-07Explosion-proof flame arrester
Features: small size,airvolume adjustable (ventilated type),easy installation,beautiful appearance.
