Float level controller

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ZW-UQK series Float level controller Suitable for the liquid level of liquid container control, when…

Productoverview:

ZW-UQK series Float level controller Suitable for the liquid level of liquid container control, when the liquid level reaches to the upper and lower switching value, the controller sends the contact switch signal. The controller is not suitable for brass, stainless steel and other materials have a strong corrosive effect, containing magnetic impurities in the medium.

Second, working principle:

ZW-UQK series <strong> float level controller</strong> by isolated floating ball group and contact group is composed of two parts. When the liquid level is increased or decreased, the floating ball 1 come down the end of the magnet 2 swing up and down, through magnetic force, repulsion mounted in the housing 3 in the same pole magnet 4 swing up and down, the other end of the movable contact 5 is 1-1 and 2-2 in the static contact or connectivity disconnect. The liquid has buoyancy, and the float system (generally have the corresponding auxiliary equipment) is based on the liquid buoyancy and supporting the production, when the liquid level rises, float system is rising, so when the liquid level drops also decreased, when the rise or fall to the set position, floating the ball is in the system will meet the travel switch set position (or other microelectronic devices), so that the switch sends electrical signals, and the electronic control device will immediately after receiving the action signal, cut off or connected to the power supply, automatic control system formation.

Three, the installation form:

ZW-UQK series <strong> float level controller</strong> is one of the most simple and practical liquid level control switch. According to the installation of the form can be divided into the side mounted type (side mounted horizontally) and top loading type (vertical installation). At the same time, explosion-proof type float level controller can withstand the maximum pressure is 4MPa.

Four, application:

ZW-UQK series <strong> float level controller is</strong> used for various industrial equipment, household appliances and other oil and water machine. Stainless steel floating ball liquid level switch for liquid level detection, all kinds of small and medium pressure and pressure of liquid storage tank remote signal, alarm switch, can be applied to a variety of health, environmental protection, poisonous and corrosive medium with strong acid liquid. 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.

Five, main features:

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

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

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

4, simple structure, reliable performance. Stable and reliable output on and off switch signal, no misoperation, high reliability.

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

Six, technical parameters:

1, 12V 24V 220V working voltage switch

2, the working current is 1 (5) A

3, the control range of 0.2M-20M

4, the control accuracy of 0.05m

5, the working temperature of 1 DEG -60 DEG

6, suitable medium: water, sewage, oil and medium concentration following acid liquid.

7, cable length: standard delivery length is 5 meters, special length can be customized.

Note: 8, except for special occasions, the company recommended in AC36V or use the following DC36V.

Seven, installation and use:

1, the use of non-standard flange and the controlled container is connected, users should configure the corresponding flange installation (flange);

2, ZW-UQK01/02 type controller for horizontal installation, UQK-03 for vertical installation;

3, ZW-UQK-02 type controller action range setting is adjustment, maximum motion range is 550mm;

4, ZW-UQK-03 type controller in the installation, because of the floating ball diameter greater than the diameter of the flange bolt holes, the container cover shall be removable;

5, ZW-UQK-02 type action range setting is stepless adjustment, the maximum operating range is 1000mm;

6, the controller is non waterproof structure, should not be used in outdoor occasions;

7, the controller should make the metal shell reliable grounding installation (usually can be connected to the flange), to ensure the safe use of electricity;

8, the controlled medium should not contain magnetic impurities, and surface wave frequency can not be too large;

9, the use of the instrument should be regularly checked.

Eight, specification data sheet:

Nine, The selection of encoding:

Note: Please specify the specific process of connection, the size and position of action point.

Ten, design selection and ordering information:

1, the liquid level switch device specifications;

2, measuring range;

3, working pressure and temperature;

4, material control device;

5, the special requirements of negotiation;

6, whether the liquid level device supporting the supply vessel flange, bolts, nuts, washers and valve sealing parts, so that the correct selection.

Customer service service commitment:

1, our level switch series products quality problems within twelve months, responsible for free maintenance.

2, the warranty period if the products of our company have any quality problems, our company is responsible for free repair or replacement.

3, the warranty period if the user use undeserved, cause damage to the product, our company is responsible for the maintenance, collect the damaged parts cost.

4, after the warranty period of product quality problems, our company is responsible for the maintenance, collect the damaged parts cost.

5, if the user needs to our service, our company in the province of the user service personnel arrived at the scene within 12 hours, arrived at the scene 48 hours outside users.