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0517-86918678

Address：No. 4-4 East West Road, Jinhu County Industrial Concentration Zone, Huaian City, Jiangsu Province
Tel：0517-86918678
Fax：0517-86918679
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Home /Product /Level instruments /Floating Ball Level Controller

Floating Ball Level ControllerFloatingBallLevelController

、產(chǎn)品概述：">、產(chǎn)品概述：">Productoverview:

ZW-UQK series Stainless steel floating ball liquid level controller

。">Composed of a floating ball, rod etc.. ，由于磁性作用，浮球液位控制器的干簧受磁性吸合，把液面位置變化成電信號

，通過顯示儀表用數(shù)字顯示液體的實際位置

，浮球液位控制器從而達到液面的遠距離檢測和控制。">The connecting flange is arranged in the container on the top of the floating ball by liquid volume equal according to the principle of floating on the surface, when the liquid level change container when the float with the next movement due to the magnetic effect, float level controller reed by magnetic attraction, the liquid level change into electric signal by using digital display instrument according to the actual position of the liquid, float level controller to achieve remote monitoring and control level.

、工作原理：">Second, working principle:

，干簧管裝于導管內(nèi)，浮球套于導管外

，球內(nèi)裝有環(huán)形恒磁磁鋼

，導管上部設有密封接線盒，內(nèi)設接線端子

，導管底部用螺紋底套密封

，導管可以垂直定裝于水塔、水箱

、水池等開口容器內(nèi)

，浮球隨水位變化而上下升降，當水位降至被控制的低落水位時

，干簧管受到磁場的作用

，就會發(fā)出低水位或高水位信號，并且作用于水位自動控制裝置或水位報警裝置

。">ZW-UQK series <strong> stainless steel float level controller is</strong> composed of a large power reed as the main control component, the dry reed pipe arranged in the duct, the floating ball is sheathed on the outside of the catheter, the ball is arranged in the annular permanent magnet, the catheter is arranged on the upper part of the sealing connection box, internal wiring terminal, the bottom thread bottom sleeve sealing catheter, the catheter can be vertically fixed in the water tower, water tank, water tank opening the container, the float with the water level change and fall, when the water level is to control the low water level, the dry reed pipe is subjected to a magnetic field, will send a low level or high level signal, and has an effect on the water level automatic control device or water level alarm device.

、應用場合：">Three, application:

、開關報警

，可適用于各種衛(wèi)生、環(huán)保

、有毒

、帶濃酸堿腐蝕性強介液體使用。">ZW-UQK series <strong> stainless steel floating ball level controller</strong> for a variety of small and medium pressure and pressure of liquid storage tank liquid level detection, remote signal, alarm switch, can be applied to a variety of health, environmental protection, poisonous and corrosive medium with strong acid liquid.

，如熱水器

，飲水機，洗碗機

，電熱水

，油壓機，空壓機

，及配套其他機械設備等

。">Home appliance or mechanical and PP plastic floating ball is mainly used in hot water, such as water heaters, water machine, dishwasher, electric water heater, hydraulic machine, air compressor, and other ancillary equipment.

Four, main features:

、xj****的設計和嚴格的制造工藝為產(chǎn)品質量提供了可靠的保證

。">1, advanced design and strict manufacturing process provides a reliable guarantee for product quality.

、外殼采用ABS、PP

、PVC塑料

，強度高、耐腐蝕性好

。">2, ABS, PP, the shell is made of PVC plastic, high strength, good corrosion resistance.

、電纜采用特種材料，耐油

、酸

、堿，抗蝕能力******

。">3, cable with special materials, oil resistant, acid, alkali, corrosion resistance is superior.

、結構簡單、性能可靠

。">4, simple structure, reliable performance.

、“斷”開關信號，無任何誤動作

，可靠性高

。">Stable and reliable output on and off switch signal, no misoperation, high reliability.

，調(diào)試方便

，上下移動定位重塊，即可隨意調(diào)節(jié)液面控制范圍

。">5, simple installation, convenient debugging, on the mobile positioning block, can freely adjust the liquid level control range.

、技術參數(shù)：">Five, technical parameters:

；0.6A-150VDC

；">Rated current: 16A-120VAC; 10A-300VAC; 0.6A-150VDC;

Contact output: two independent SPDT contacts;

；">Contact material: silver (Ag);

Body material: precision alumina ceramics;

；">Switch shell: die casting magnesium alloy surface polishing of polyurethane coating;

；">Rated temperature: Standard Type: -40~250 ~ C;

Type: high temperature less than 370 DEG C;

、300

、600、900LB

、PN1.0

；">Pressure rating: ANSI Class150, 300, 600, 900LB, PN1.0;

、80、100

；2'~4〞ANSI

；">Process connection: flange connection, 80 DN50, 100 2'~4 ANSI; ";

Medium density: 0.40g/cm3;

、1/2'NPT 內(nèi)螺紋

；">Electrical connection: M20 * 1.5, 1/2'NPT female;

；本安型ExiaⅡCT6

；">Explosion proof grade: Flameproof intrinsically safe Exia Exd II BT4 II CT6;

Protection grade: IP65.

、安裝方法：">Six, installation method:

、安裝應遠離進（出）水口

，以免水的波動造成誤動作；">1, the installation should be far away from the nozzle, into (out) to avoid water fluctuations caused by misoperation;

、安裝在有攪拌的區(qū)域

，可安裝防波管或擋板；">2, installed in the mixing area, can be installed at the tube or baffle;

、接線盒入線口需朝下

；">3, junction box line inlet to down;

；">4, the control circuit load does not overload use (less than the capacity of contact use);

、浮球及其連桿部分上下移動的角度（與水平線）為±14度，當浮球處于水平位置時開關動作

；">5, a floating ball and a connecting rod part moves up and down the angle (horizontal line) + 14, when the floating ball in the horizontal position switch;

、安裝時需注意與之配合的連接管長度與孔徑尺寸，以保證浮球的浮動范圍

。">6, the installation should pay attention to and the connecting pipe length and aperture size matching, to ensure that the floating range of the floating ball.

。">Note: the total length of the floating ball and a connecting rod part to allow a certain degree of error.

Seven, installation instructions:

External installation:

、安裝位置應遠離進水口

，否則開關會因進水口的波動而造成誤動作。">1, the installation location should be away from the water inlet, otherwise the switch will malfunction caused by the fluctuation of water inlet.

、若浮球液位開關裝置于容器池壁

，可加裝L型角鋼支架。">2, if the float level switch device in the vessel wall, can be installed L type steel bracket.

、若開關裝置于攪拌區(qū)域

，可安裝防波管或防波擋板。">3, if the switching device can be installed in the stirring area, wave tube or wave baffle.

、選擇管的內(nèi)徑大于浮球直徑的法蘭連接管

。">4, the selection of pipe flange diameter greater than the diameter of the connecting pipe of the floating ball.

、配線時建議使用多蕊電纜。">Recommend the use of multiple core cable wiring, 5.

、被控制線路負載須***與浮球開關接點容量相匹配

。">6, controlled by the line load must match the float switch contact capacity.

。">7, the measured liquid proportion must be greater than the proportion of floating ball.

、浮球的動作點已按客戶訂貨要求在出廠時調(diào)整好，請不要隨意調(diào)整浮球位置

。">8, the floating ball movement has orders in the factory is adjusted according to the customer, please do not arbitrarily adjust the float position.

Internal wiring installation:

、當浮球開關使用在有馬達、繼電器

、螺管線圈等有電感性負載的電路中

，建議在負載兩端并聯(lián)保護線路如：RC(緩沖器)、變阻器

、二極管等

。">1, when the float switch used in motor, relay, solenoid coil circuit has an inductive load, in parallel across the load protection circuit such as: RC (buffer), rheostat, diode etc..

。">Note: please do not float switches are directly connected to the electromagnetic valve, motor or solenoid switch.

、當浮球開關使用在有電容器、熾熱燈泡

、很長的電纜線等電容性負載中時

，在開關的觸點間將產(chǎn)生一個驟升電流；建議在浮球開關兩端并聯(lián)保護線路

，如限流電阻器或突波吸收器等

。">2, when the floating ball switch is used in capacitors, hot bulb, long cable and capacitive load, will produce a surge current in the switch contacts; in the float switch is connected in parallel with the protection circuit, such as current limiting resistors or surge absorber etc..

Eight, wiring and contact instructions:

、打開接線盒

，將電纜線從入線口穿進，并鎖緊入線口電纜固定頭

，根據(jù)銘牌及接線板端子臺上的標識將接點線接入對應的端子上

。">1, open the box, the cable from the inlet through, and lock line inlet cable fixed head, according to the nameplate and wiring board terminal station logo on the terminal of the contact line on the corresponding access.

。">From the 2 wiring board, digital identification terminal table corresponding to a contact from top to bottom of the floating ball.

、浮球接點分為三種形式：">3, float ball joint is divided into three forms:

1A said: when the liquid level is higher than the floating ball contact A-C;

；">The 1B said: when the level is below the floating ball contact B-C;

；液位高于浮球時則A-C接點接通

，B-C斷開

。">The 1AB said: when the A-C level is below the floating ball contact open, B-C connected; the liquid level is higher than the floating ball when the A-C contact is connected, disconnect the B-C.

，以確保接線盒防水

。">4, please tighten the lid after the completion of the wiring and wiring port is fixed, in order to ensure the waterproof junction box.

Nine, common faults and exclusion:

、故障現(xiàn)象

、原因分析及排除方法浮球不動作">1, failure analysis and troubleshooting of floating ball movement

The liquid proportion is less than the proportion of floating ball to re confirm the proportion of floating ball;

；">The floating ball, and the Water Leakage company to replace the floating ball;

。">The floating ball to remove foreign bodies stuck in foreign body.

，但無信號輸出">2, the floating ball moves, but no signal output

；">The float position offset, adjust the float position;

The magnetic reed switch is damaged, replace the magnetic reed switch.

、信號輸出不正常, 附近有磁場干擾→消除磁場

；">3, the output signal is not normal, to eliminate the magnetic field near the magnetic field interference;

，無法復原, 浮球不能復歸

，有異物卡住→清除異物；">4, maintain the signal, unable to recover, the floating ball can not return, a foreign body stuck to remove foreign bodies;

、一點會有兩個信號輸出, 環(huán)扣位置移動→調(diào)整環(huán)扣位置

。">5, there will be a two signal output, ring position, adjusting ring buckle position.

Ten, matters needing attention:

、定期清理連桿及浮球上的雜物及污垢（周期視水質而定）

；">1, regular cleaning of debris and dirt rod and the floating ball (depending on the water quality and cycle);

；">2, regular inspection of all parts are firmly;

、應考慮液體的比重，以保證浮球能順利浮動

；">3, should consider the proportion of liquid, in order to ensure the smooth float to float;

、控制線路負載不能超負載使用（小于接點容量使用）；">4, the control circuit load does not overload use (less than the capacity of contact use);

、接線盒電氣接口須***朝下

；">5, electrical wiring box interface must be down;

；">Please choose anti-corrosion type 6, alkali liquid;

、浮球與連接桿不得與容器過程連接管相觸碰。">7, the floating ball and the connecting rod is connected with the container tube shall not touch the process.

、規(guī)格數(shù)據(jù)表：">Eleven, specification data sheet:

Model name	explosion-proof Grade	Medium pressure ( MPa )	Medium temperature (c)	Switching difference ( Mm )	Setting mode	install form	Power & contact Capacity and life
ZW-UQK-01 type		One	One hundred and fifty	Less than 14	Not adjustable	level	Communication： 220V 、">, 1.5A 、">, 110V , 2.5A Direct： 24V 、">, 2.5A 、">, 240V , 0.5A Life： Five *Ten Two
ZW-UQK-01--dIIBT4type	DIIBT4	Four
ZW-UQK-02 type		One	One hundred and fifty	25~250	Level adjustable	level
ZW-UQK-02-dIIBT4type	DIIBT4	Four
ZW-UQK-03 type		One	One hundred and fifty	8~1000	Stepless adjustable	vertical
ZW-UQK-03-Diibt4type	DIIBT4	Four

、">Twelve, The selection of encoding:

Specification code	Name
ZW-UQK	Ordinary type float level controller (Zhongwei control)
ZW-UQKS	With a self-test type float level controller
	form	Control range			Adjust the way			The installation form	basic form
	-01	10mm			Not adjustable			Side mounted
	-01N	60mm			Not adjustable			Side mounted
	-01T	40mm			Adjustable			Top mounted
	-02	25-550mm			Level adjustable			Side mounted
	-03	8-2000mm			Stepless adjustable			Top mounted
	-04	10mm			Not adjustable			The outer level
		-	Fifty	Flange diameter DN50 or 2
			Eighty	Flange diameter Mao 80 or 3
			One hundred	Flange diameter of DN100 or 4					Explosion-proof options
				O		Ordinary type
				D		Flameproof
				E		Intrinsically safe			working temperature
						S	Standard type
						M	Medium temperature
						H	High temperature type
							-.	Medium density g/cm3
							-.	The working pressure of MPa

，尺寸及動作點位置。">Note: Please specify the specific process of connection, the size and position of action point.

、設計選用及訂貨須知：">Thirteen, design selection and ordering information:

、液面開關裝置型號規(guī)格；">1, liquid level switch device specifications;

、測量范圍

；">2, measuring range;

、溫度

；">3, working pressure and temperature;

；">4, material control device;

、特殊要求協(xié)商；">5, special request;

、液位裝置是否配套供應容器上法蘭

、螺栓、螺母

、閥門及密封墊圈等配件

，以便正確選型。">6, the liquid level device is supporting the supply vessel flange, bolts, nuts, washers and valve sealing parts, so that the correct selection.

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