Application and feature:

    This instrument consist of display instrument and sensor . It is widely used in oil refining ,chemical ,paper ,food and sewage treatment industries. It can process the level display ,alarm and control for the open ,close or underground container . The medium can be water ,oil ,acid ,alkali, industrial effluent and other conductive and non conductive liquid . The controller has strong anti-corrosive function . It can overcome the false caused by the bubble .
CX-UQK-71-2 level display controller ,consist of sensor and 2-point display instrument .
CX-UQK-71-4 level display controller ,consist of sensor and 4-point display instrument .
CX-UQK-71-10 level display controller ,consist of sensor and 10-point display instrument .
CX-UQK-71-50 level display controller ,consist of sensor and 50-point display instrument .
CX-UQK-71-100 level display controller ,consist of sensor and 100-point display instrument .
CX-UQK-71-S figure display level controller ,consist of sensor and secondary display instrument .
 
Principle :
 
 The sensor arrange in a group of reed switch ,the reed switch will have the relative action and the resistance will change when the float with magnet drift up and down .The instrument panel respond to the level height and produce the figure change . The switch of level control height on the panel ,which can set it in any control range randomly . When the level reach the given height ,the display instrument emit contact signal and alarm .
 
 
 
 
 
 
 
 
 
Main parameter
Sensor:

Sensor material	Medium pressure （Mpa）	Temperature ℃	Range H(mm)
1Cr18NiTi(G) （GX）	2.5,1.6,0.6,0.25	-40～150	0～12m
F46(F)	2.5,1.6,0.6,0.25	-40～150	0～12m (select at random )
P.V.C（S）	0.6,0.25	-40～150	0～6 m (select at random )

 
Medium density ：≤0.45g/cm3
Medium viscosity：≤1st[(1/10000)m2/S]
Flange standard ：JB/T82-1-94 Dn150 PN2.5,1.6,0.60,0.25MPa(G x type is DN40) ,and other standard flange GJ、GB、ANSI etc .
User and design apartment ,please notice the anti-explosion mark；Anti-explosion type d II BT5，Basic type ibCT1～6
 
 
Display instrument

Function	Display 2-point	Display 4-poin	Display 10-poin	Display 50-poin	100D	Digital display
Alarm	Sound and light	Sound and light	Light	Light	Light	Light
Control	／	／	Random	Random	Random	Random

 
Power and contact capacity：220VAC　0.5A
Power consumption：6W
Display color：Liquid range in green ,alarm in red
Electric connection :Female screw M20 x 1.5
Dimension：80×160×125mm
3. Connection and control
CX-UQK-71 series level display controller’s diagram