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、產(chǎn)品概述：">Productoverview:

ZW-UZK series Ultra high temperature rotary type liquid level switch 、塊狀、粒狀、膠狀等）的物位控制器。"> (screw) is used for solid material (including powdered, granular, massive, gelatinous material level controller etc.). 、輕便易裝

、輸出觸點(diǎn)容量大等優(yōu)點(diǎn)。">It has good sealing performance, strong overload capacity, the advantages of easy installation, light output contact capacity etc.. ，其接觸物料部分全為不銹鋼材料

。">According to the different proportion of the material can be achieved by adjusting the tension of the spring, the parts contacting material are made of stainless steel materials.

，當(dāng)未接觸物料時(shí)

，馬達(dá)正常運(yùn)轉(zhuǎn)，當(dāng)葉片接觸物料時(shí)

，馬達(dá)停止轉(zhuǎn)動

，檢測裝置輸出一接點(diǎn)信號，同時(shí)切斷電源停止轉(zhuǎn)動

。">ZW-UZK series rotary level switch is using micro motor as driving device, the drive shaft is connected with the clutch, when not in contact with material, the motor runs normally, when the blade contacts with material, the motor stops rotating, the output of a contact signal detection device, and cut off the power to stop rotating. ，檢測裝置依靠扭力彈簧恢復(fù)到原始狀態(tài)。">When the material is decreased when the pressure to blade disappeared, detection device by torsion spring back to its original state. 。">Can be adjusted according to different proportion of material torque.

、工作原理：">Two, work principle:

，葉片轉(zhuǎn)動受阻

，將該阻力傳至接線盒內(nèi)的檢測裝置，檢測裝置則向外輸出一個(gè)開關(guān)信號

，并切斷電源使葉片停止轉(zhuǎn)動

。">ZW-UZK series of ultra high temperature rotary level switch (screw) working principle is the use of permanent magnet motor drives the rotating blades when the detected material rises to leaf position, leaf rotation is blocked, the resistance to the terminal box detection device, detection device to output a switch signal, and cut off the blade stops rotating power.

，檢測裝置便依靠彈簧的拉力恢復(fù)到原始狀態(tài)

，針對不同的物料比重調(diào)整彈簧拉力，比重大時(shí)調(diào)整彈簧拉力到強(qiáng)或***強(qiáng)

，反之則調(diào)整至弱或***弱

。">When material falls, blade resistance disappears, the detection device depends on the tension of the spring back to its original state, the spring tension adjustment of different material proportion, the proportion of large adjustment of spring tension to strong or otherwise adjust to the strongest or weakest weak.

Three, application:

、塑料

、水泥、制藥

、飼料

、食品等行業(yè)中得到廣泛使用，以實(shí)現(xiàn)對物位的控制和報(bào)警等功能。">ZW-UZK series of ultra high temperature rotary level switch (screw) usually in plastics, cement, chemical, pharmaceutical, food, food and other industries has been widely used, in order to achieve the level of control and alarm functions.

、主要特點(diǎn)：">Fourth, the main features:

、全密閉性，屋外亦可使用">1, full closed, the house can be used

、******的油封設(shè)計(jì)可防止粉塵沿軸滲入">2, the unique design of the oil seal can prevent dust infiltration along the axis

、扭力穩(wěn)定可靠，切扭力大小可調(diào)整">3, the torque is stable and reliable, cutting torque can be adjusted

、輕巧

，安裝容易">4, lightweight, easy to install

，馬達(dá)回轉(zhuǎn)機(jī)構(gòu)會自動打滑

，保護(hù)不受損害">5, leaves under heavy load, the motor rotation mechanism will automatically slip, protection from damage

，即可輕易的檢查維修內(nèi)部的零件">6, not from a tank on the whole group can be easily removed, check and repair the internal parts

Specification code	Name
ZW-UZK-	Impeding level switch (Zhongwei control)
	AA	T type (spade type) Sixty-five * Eighty (width * height)				Leaf form
	BA	Square (rectangular) One hundred * Forty (width * height) 80. * Thirty (width * height)
	CA	Knife type (scimitar) Length detection 220mm The diameter of detection; 180mm
	DA	L type (sickle)
	XA	X (cross)
		One	Ordinary type	Two	Axis protection tube type	structural style
		Three	Long axis adjustable type	Four	Long-length	structural style
			One	Screw installation		The installation form
			Two	Flange mounting		The installation form
				EX	Flameproof : D II BT4	option
				H1	High temperature type: process temperature : = 200 C
				H1	Ultra high temperature: temperature That is less than or equal to 400 C
				Y1	Power supply: AC 110VAC (220VAC Don't write)
				Y2	Power supply: AC 24VAC (DC24VDC )
				()	Other requirements please note

Ultra high temperature rotary level switch (screw)

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