China Side Vertical Installation Water Tank Level Controller Floating Water Level Sensor Switch

U-ideal Instrument produces various UQK-01, UQK-02, UQK-03, UQK-A Float Water Tank Level Switches
Can be mounted Vertically (Top Mounted Level Switch) or horizontally (Side Mounted Level Switch).

UQK Marine Water floater Level switches application:
UQK type magnetic float ball liquid level switch is composed of micro active reed Switch and magnetic float ball (floater) and housing. Working with lever as principle, A pair of repellent polarity magnetic Steel respectively installed at the end of floating ball and micro switch. When the float ball rises or falls with the liquid to the level of the switch, the magnetic forces of magnetic switch inside of the float ball will cause the reed switch to turn ON or OFF when floater moves between high limit and low limit location and control pump. This type level controller can match with DCS, PLC to realize remote control and alarm.

Model UQK-01, UQK-02, UQK-03-C floater level controller (level switches) is a kind of two position level control switches. They are service for level control which fluid no corrosive to bronze, aluminum. They are mainly used in marine board for oil, water, chemical level control.

Main technique parameter
control-error: +20mm~ ± 40mm(UQK-03)
Contact rate: 0.5A, 1.5A, 2.5A, 5A/250V AC; 0.2A/24V DC
Power supply: 220V 100V, 24V~240V
Medium density: ≥ 0.45g/cm3
Medium viscosity: ≤ 0.1Pa.s
Service life: Life: 5x100^2

ModelMedium PressureMedium
temperature(ºC)change-over
difference (mm)RegulationInstallationUQK-011.0, 1.6, 2.5,
4.0 MPa-20~80ºC(aluminum);
150ºC(stainless steel)
330ºC on order≤10fixHorizontalUQK-021.0, 1.6, 2.5,
4.0 MPa25~550adjustableHorizontalUQK-031.0, 1.6, 2.5,
4.0 MPa8~1000(standard)
or on orderadjustableVertical

Model Selection:

Series Code01: Side mounted, float stroke can't adjust (10mm)
02: Side Mounted, float stroke adjustable (25~550mm)
03: Top Mounted, float stroke adjustable (8~1000mm or other)Flange Material1: Aluminum; 2: Stainless steel; 3: Brass Flange faceG: FF(flat face); Y: RF(raised-face flange) Explosion-proof:0: No; D: ExdIIC flame-proof; i: intrinsically safe Contact Rate (A) Fluid Density (g/cm3) Working pressureD: ambient pressure UQK-

Model: UI-5202
Product Name: Mini Float Level Switch
Contact Capacity: AC220V/1A; DC24V/0.5A
Working Pressure: ≤ 3.0MPa
Float Gravity: 0.7
Output Signal: SPST NO/NC
Working Temperature: -20~130º C
Protection Grade: IP68
Float Material: SUS304/SUS316L
Housing Material: SUS304/SUS316L
Connection: 3/8PF (OEM is available)
Wire Length: 500± 10mm
Installation Method: Vertical installation
Explosion-proof: No
The working principle of Mini Float Level Switch is direct and simple. Set one point or multi-point of magnetic switch in sealed un-magnetic metal or industrial plastic tube. Fix the float with inner magnetic system to a certain place of magnetic switch in the pipe and let the float drift up and down; Utilize the inner magnetic system in the float to trigger the open and close of magnetic switch to operate and control the liquid level. Normal open and normal close is the state with inserting liquid. Mini float level switch is custom-made product and the switch state can shift in normal condition. Mini float
Tianjin U-ideal instrument Co., Ltd level switch is widely used in level control and alarm of all kinds of industry such as electronic, electric power, chemical, watertreatment, water supply and drainage due to its low price, reliable performance and flexible installation method.
Model: MF-2802S
Product Name: Mini Float Level Switch
Contact Capacity: AC220V/1A; DC24V/0.5A
Working Pressure: ≤ 0.5MPa
Float Gravity: 0.7
Output Signal: SPST NO/NC
Working Temperature: -20~90º C
Float Material: SUS304 /SUS316L
Housing Material: SUS304 /SUS316L
Connection: Sanitation chuck(customized)
Junction Box: Al. Alloy baking lacquer EA type
Protection Grade: IP65
Installation Method: Horizontal installation
Explosion-proof: No
Model: MF-31SS
Product Name: Mini Float Level Switch
Contact Capacity: AC220V/1A; DC24V/0.5A
Working Pressure: ≤ 1.0MPa
Float Gravity: 0.6
Output Signal: SPST NO/NC
Working Temperature: -20~90º C
Float Material: SUS304 /SUS316L
Housing Material: SUS304 /SUS316L
Connection: 1/2PF/1/2PT/1/2NPT, thread
Junction Box: Square shape, Al. Alloy
Protection Grade: IP65
Installation Method: Horizontal installation
Explosion-proof: No
Model: MF-31SH
Product Name: Mini Float Level Switch
Contact Capacity: AC220V/1A; DC24V/0.5A
Working Pressure: ≤ 1.5MPa
Float Gravity: 0.7
Output Signal: SPST NO/NC
Working Temperature: -20~160º C
Protection Grade: IP68
Float Material: SUS304/SUS316L
Housing Material: SUS304/SUS316L
Connection: 1/2PF/PT; Customized
Wire Length: 500± 10mm
Installation Method: Horizontal installation
Explosion-proof: No

ModelMF-31SHContact CapacityAC220V/1A; DC24V/0.5AWorking Pressure ≤ 1.5MPaExplosion-proofnoWire Length500± 10mm