Dry spring liquid level controller XM-UQK, GSK series

1Overview

XM-UQK, GSK type dry spring liquid level automatic controller (hereinafter referred to as liquid level controller), suitable for

Liquid level of open containers such as water towers, water tanks, and water pools in industrial and mining enterprises, civil buildings, and scientific research

Automatic control or liquid level alarm, the controlled medium is clean water or domestic sewage or solution.

IIstructural principle

The XM-UQK and GSK dry spring liquid level controllers are mainly controlled by the JAG-5 high-power dry reed switch (hereinafter referred to as the dry reed switch), which is installed in stainless steel pipes (GSK is installed in nylon pipes), with a floating ball sleeve outside the conduit and a ring-shaped constant magnetic steel inside the ball; The upper part of the conduit is equipped with a sealed junction box, which contains wiring terminals.

The controller conduit is installed vertically on the water tower. Water tank In open containers such as pools, The float rises with the change of liquid level When the liquid level drops to the controlled low level (or rises to the controlled high level), The reed switch is subjected to the magnetic field of the magnetic steel, overcoming the restoring torque of the reed, and the reed moves (normally open contact closes, normally closed contact opens) ）Send a low or high liquid level signal, And it acts on the liquid level automatic control device or liquid level alarm device, This product has a simple structure, Easy installation and maintenance, accurate and reliable operation. Advantages such as not being affected by liquid level fluctuations.

IIIMain performance and technical characteristics

1. Models XM-UQK-10 and GSK-1A, with one normally open reed switch and one normally closed reed switch, capable of sending signals to start the pump at high liquid levels and stop the pump at low liquid levels. Used for pumping and discharging water.

XM-UQK-11 and GSK-1B models, one normally closed reed switch and one normally open reed switch, can send signals to stop the pump at high liquid levels and start the pump at low liquid levels. Automatic water supply for water tanks or towers.

XM-UQK-1C and GSK-1C models are equipped with two normally open reed switches, which can emit two liquid level signals of different heights and can be used for instrument display.

XM-UQK-20 and GSK-2A models are equipped with four reed switches, three normally open and one normally closed, which can be used for automatic control of two liquid levels and alarm for low or high liquid levels. Their use is the same as the "1A" model.

XM-UQK-21 and GSK-2B models are equipped with four reed switches, three normally open and one normally closed. They can be used for automatic control of two liquid levels and alarm for low or high liquid levels, with the same purpose as the "1B" model.

XM-UQK-2C and GSK-2C models have four normally open reed switches and can emit four different liquid level signals, with the same purpose as the "1C" model.

XM-UQK-3 and GSK-3 models have four or more reed switches and can emit four or more liquid level signals, with special purposes.

2. Controlled medium: clear water, domestic sewage or other liquids.

3. Medium temperature: Nylon pipes range from 0 ℃ to 55 ℃, while rigid PVC pipes range from 0 ℃ to 40 ℃. Stainless steel pipes range from 0 ℃ to 100 ℃.

4. Liquid level control range: minimum 30 millimeters, maximum 3500 millimeters.

User requested control range: catheter length within5.0 or above, or with special specifications, negotiable upon ordering.

5. Contact capacity:

Maximum open circuit voltage DC300V

Maximum current2A

lifespan5*10⁴ time

The reed switch contacts can directly control AC communicationAC contactors with voltages below 220 volts and 20 amps should preferably be converted through AC 220 volt or 380 volt intermediate relays.

4WWK series liquid level automatic control box

The WWK series liquid level automatic control box (hereinafter referred to as the "liquid level automatic control box") is an electrical complete set of products suitable for automatic control of water supply pumps or drainage pumps of water towers (water tanks) and open containers in industrial and mining enterprises, civil construction, scientific research and other departments according to the liquid level. The liquid level signal device adopts XM-UQK and GSK dry spring liquid level controllers produced by our factory. Users can choose the corresponding UQK, GSK liquid level controller and WWK liquid level automatic control box according to the number of liquid pumps, power, starting mode, control mode and other conditions.

This complete set of equipment has the characteristics of innovative design, complete scheme, good effect, and easy installation, and is highly welcomed by users.

5、 Precautions and ordering instructions

1. The installation of the liquid level controller conduit must be kept vertical, and the installation junction box should be 100 millimeters above the overflow level;

2. The controlled medium should not contain magnetic impurities;

3. If there is water leakage at the joint of the floating ball, the connection between the conduit and the bottom sleeve, it should be sealed with epoxy resin.

4. If there are many impurities in the controlled medium that affect the up and down movement of the float, filter tubes or protective nets should be installed around the controller;

5. When placing an order, the model, liquid level control range (difference between high and low liquid levels), and wiring type must be clearly specified; If the user has special requirements, they must be negotiated at the time of ordering.

For the actual needs of usersThe WWK type electrical control box can be supplied simultaneously.

6、 Wiring diagram