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Tel: +86 22 88971536
Fax: +86 22 88971536
Adds: Jinnan Industrial Park, Tianjin, China
Email: sales@you-ideal.com; 3561647536@qq.com
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Level Probe-vertical-mount float level switch


1.       UQK magnetic floater liquid level switches is widely used in liquid level control and alarm in open and closed container in lines of industrial, civil architecture, water and sewage. It is a safe, economic, reliable, using flexible level controller with various functions.

2.       UQK type level swithes is consisting of magnetic floater, stable leader, reed switches, explosion isolation type wiring box and installing fittings. Magnetic floater moves with liquid level up and down, and the reed contactors in the leader changing on and off switch and output the a signal accordingly.

3.       reed tube contactors changing on and off instantaneously, and martch with relays, it can realize various high pressure and large current control. The read contactors is strictly sealed in glass which were filled with inactive gas, so the contactors won’t generate spark when contactors on or off. It can control the liquid level safely.

4.       UQK type magnetic floater level switchs have the following control types:

(a)    Liquid inlet control

(b)    Liquid inlet control and high limit alarm

(c)    Liquid inlet control and high and lower limits alarm

(d)    Liquid outlet control

(e)    Liquid outlet control and low limit alarm

(f)     Liquid outlet control and high and lower liquid alarm


TWO.  Technique parameters                                      

1.       fluid density: >0.6/cm3

fluid temperature: -20 ºC ~ 130ºC

fluid pressure: 0~2.5Mpa

fluid viscosity:  0.007Pa.s

2.       Control sensitivity: 10mm

3.       Contactor output value: DC24V, 0.5A  220V, 1A

Contactor life: 5*104 times

4.       Measure ranges: 500mm~6000mm

5.       flange standard: DN100 (DN125, DN150), installing plate: 160*60*2 (stand)

6.       floater size: Φ150 Φ120Φ52 selectable

stable leader: Φ20*2 (Φ12 is selectable)


THREE.  Application method

(1)    When installing, please check the magnetic floater and leader. They won’t appear bend, brocken or flaw etc.. And the floater should be freely to move up and down on floater leader. The explostion-proof wire box should be nice and its cover is fixed.

(2)    May use multifunction meter, comply with floater up and down,  to check the reed contactor on or off according to wiring diagram.

(3)     Adjust the up and low stop position and fix it.

(4)    If all is right, power off and then install and wire connecting the switch. 

Adds:Jinnan Industrial Park, Tianjin, China  Tel:+86 22 88971536  Fax:+86 22 88971536
Copyright level sensors and flow meters Tianjin U-ideal Instrument Co., Ltd ( Hebei Xukang Meter Manufacturing Co.,Ltd) all right reserved.

Tianjin U-ideal Instrument co., ltd is one of esteem company with collection of scientific research, development and sales. We have abundant technical capacity, special scientific research teams with advanced producing and checkout equipment.

Tianjin U-ideal Instrument Co., Ltd produce and sell Magnetic Level Indicator, bi-color quartz glass tubular level gauge, liquid level switch, float switch, level sensor, level transmitter, level switch, tank gauge, water gauge, liquid level instrument, ultrasonic level sensor, flow meter, PD flow meter, oval gear flow meter, dual-rotor turbine flowmeter, duplex rotor meter, vortex flow meter, turbine flowmeter, electromagnetic flowmeter, metal rotary flow meter and valves,oil/water industrial control systems.

We are TIANJIN U-IDEALINDUSTRIES COMPANY , have accumulated abundant experience especially in high temperature and high pressure liquid level meters ,and antiseptic liquid level gauge .we also made to orders of non-standard liquid level meters to satisfy different customers .those products has been used by many enterprises of all walks of chemical,industries, petroleum ,electricity, food, light, medicine, metallurgy, papermaking etc.. and our products have been certified by quality system ISO9001:2000.

Tianjin U-ideal Instrument Co. are also engaged in flowmeter trade. Such as gas flowmeter and liquid flowmeter with the type of explosion-proof and others.