GSK-1A GSK-2A GSK-1B GSK-2BGSK-1CGSK-2CGSK-3 Reed Float Level Controller Technical Description
Technical characteristics
Material: stainless steel, polypropylene, PTFE float size: Φ120mm Φ100mm Φ75mm Φ70mm Φ45 Φ28
Measuring range: 0 ～ 6000mm
Working pressure: 0 ～ 0.6MPa (PVC≤0.25MPa), professional type≤1MPa
Applicable medium: clean water, sewage, acid-base solution, insulating liquid medium temperature: PVC-5 ℃ ～ + 55 ℃, stainless steel-40 ℃ ～ + 200 ℃
Contact capacity: AC or DC 200V, 1A
Note: 1. The controller contacts can directly control the AC 220V, AC contactor below 20A, but it is best to switch through the AC 220V intermediate relay.
2. We can produce professional standard type (ExdIIBT4), side-mounted type and other non-standard types according to customer requirements. Flange specifications and overall materials can be customized by customers.
3.
ã€The main purpose】
GSK series liquid level annunciator is suitable for liquid level measurement under various open and low pressure conditions. It can measure at the required liquid level and accurately send out the corresponding control signals, so as to timely alarm or automatically control the start and stop of the pump motor.
ã€Features】
The structure is simple, the performance is stable, accurate and reliable, a variety of specifications, the guide tube of the annunciator, the float and other materials are made of high-quality stainless steel. The device is suitable for industrial and mining enterprises, civil buildings, water towers, water tanks, pools in the field of scientific research The water (liquid) level is automatically controlled or alarmed. At the same time, it can also be widely used in environmental protection "three wastes" treatment of sewage and liquid discharge facilities.
ã€working principle】
GSK dry reed pipe float level controller is made of high-power dry reed pipe (hereinafter referred to as dry reed pipe) as the main control element. The reed pipe is installed in the pipe; the float ball is placed outside the pipe and the ball is equipped with a ring Permanent magnet magnetic steel; the upper part of the catheter is provided with a sealed junction box with internal terminals, and the bottom of the catheter is sealed with a threaded bottom sleeve. The Shanghai Yunou and GSK dry reed tube float level controller catheters are vertically installed in the water tower-water tank- In open containers such as water tanks, the floats of GSK series reed-tube float level controllers move up and down with the change of water level. When the water level drops to a controlled low water level (or rises to a controlled high water level), The reed tube is subjected to the magnetic field to overcome the recuperation moment of the reed, and the reed acts (normally open contact is closed, normally closed contact is open), a low water level or high water level signal is issued, and it acts on the water level automatic control device or the water level alarm device.
ã€Maintenance and use】
1. For open fragile components, a long strand of flexible cord is required for the connection with the conductor.
2. The switch must be used in a vertical state with the contacts at the top and the angle of inclination should not be greater than 30.
3. When used in a humid environment, it needs to be wrapped with insulating material.
4. When the guide tube is long, the lower end should be fixed.
5. If the guide tube body is too long during use, you can remove the junction box and cut off the excess part of the guide tube, and then install the junction box part.
6. When using in the open, a protective cover needs to be added to the junction box.
7. In order to improve transportation efficiency and cost, when the rod length is more than about 3M, it is divided into several sections (each delivery section does not exceed 1000mm). We make the butt floss, the user can install it directly, and do a hydraulic test to determine the leak be usable.
ã€Structural features】
Specification, structure and performance
GSK-1A One normally open reed switch, one normally closed reed switch can send high water level to start pump, low water level stop pump signal, used for pumping and sewage
GSK-2A Three normally open reed switches, one normally closed reed switch can be used for two water level automatic control and high and low liquid level limit alarm
GSK-1B A normally closed reed pipe, a normally open reed pipe can send a high water level to stop the pump, low water level to open the pump signal, used for water tower, water tank automatic water supply
GSK-2B One normally closed reed switch, three normally open reed switches can be used for two water level automatic control and high and low liquid level limit alarm
GSK-1C Two normally open reed switches can send out two water level signals of different heights for alarm or instrument display
GSK-2C Four normally open reed switches can send out four different water level signals
GSK-3 * More than four reed switches can send more than four water level signals (special needs to be discussed separately)
ã€Selection Tips】
GSK-1A floating ball liquid level controller is used to discharge liquid in the container, to realize two-point automatic control of high water level starting pump and low water level stopping pump of water pump or motor.
GSK-1B and GSK-1A have the opposite function. They are used for the liquid supply of the container, and realize the two-point automatic control of the low water level starting pump and the high water level stopping pump of the water pump or motor.
GSK-2A and GSK-2B have two more points than GSK-1A and GSK-1B. While realizing automatic control of high and low water levels, they can send out ultra-high and ultra-low water level alarms.
GSK-1C, GSK-2C and GSK-3C are mainly used for liquid level display instruments, generally not used for liquid level control. It can display two points, four points and more than four points.
When ordering, we need to provide parameters: rod length, contact position, connection method, etc. We arrange production according to these parameters. GSK-1A GSK-2A GSK-1B GSK-2BGSK-1CGSK-2CGSK-3 Reed Float Level Controller Technical Description
Material: stainless steel, polypropylene, PTFE float size: Φ120mm Φ100mm Φ75mm Φ70mm Φ45 Φ28
Measuring range: 0 ～ 6000mm
Working pressure: 0 ～ 0.6MPa (PVC≤0.25MPa), professional type≤1MPa
Applicable medium: clean water, sewage, acid-base solution, insulating liquid medium temperature: PVC-5 ℃ ～ + 55 ℃, stainless steel-40 ℃ ～ + 200 ℃
Contact capacity: AC or DC 200V, 1A
Note: 1. The controller contacts can directly control the AC 220V, AC contactor below 20A, but it is best to switch through the AC 220V intermediate relay.
2. We can produce professional standard type (ExdIIBT4), side-mounted type and other non-standard types according to customer requirements. Flange specifications and overall materials can be customized by customers.
3.
ã€The main purpose】
GSK series liquid level annunciator is suitable for liquid level measurement under various open and low pressure conditions. It can measure at the required liquid level and accurately send out the corresponding control signals, so as to timely alarm or automatically control the start and stop of the pump motor.
ã€Features】
The structure is simple, the performance is stable, accurate and reliable, a variety of specifications, the guide tube of the annunciator, the float and other materials are made of high-quality stainless steel. The device is suitable for industrial and mining enterprises, civil buildings, water towers, water tanks, pools in the field of scientific research The water (liquid) level is automatically controlled or alarmed. At the same time, it can also be widely used in environmental protection "three wastes" treatment of sewage and liquid discharge facilities.
ã€working principle】
GSK dry reed pipe float level controller is made of high-power dry reed pipe (hereinafter referred to as dry reed pipe) as the main control element. The reed pipe is installed in the pipe; the float ball is placed outside the pipe and the ball is equipped with a ring Permanent magnet magnetic steel; the upper part of the catheter is provided with a sealed junction box with internal terminals, and the bottom of the catheter is sealed with a threaded bottom sleeve. The Shanghai Yunou and GSK dry reed tube float level controller catheters are vertically installed in the water tower-water tank- In open containers such as water tanks, the floats of GSK series reed-tube float level controllers move up and down with the change of water level. When the water level drops to a controlled low water level (or rises to a controlled high water level), The reed tube is subjected to the magnetic field to overcome the recuperation moment of the reed, and the reed acts (normally open contact is closed, normally closed contact is open), a low water level or high water level signal is issued, and it acts on the water level automatic control device or the water level alarm device.
ã€Maintenance and use】
1. For open fragile components, a long strand of flexible cord is required for the connection with the conductor.
2. The switch must be used in a vertical state with the contacts at the top and the angle of inclination should not be greater than 30.
3. When used in a humid environment, it needs to be wrapped with insulating material.
4. When the guide tube is long, the lower end should be fixed.
5. If the guide tube body is too long during use, you can remove the junction box and cut off the excess part of the guide tube, and then install the junction box part.
6. When using in the open, a protective cover needs to be added to the junction box.
7. In order to improve transportation efficiency and cost, when the rod length is more than about 3M, it is divided into several sections (each delivery section does not exceed 1000mm). We make the butt floss, the user can install it directly, and do a hydraulic test to determine the leak be usable.
ã€Structural features】
Specification, structure and performance
GSK-1A One normally open reed switch, one normally closed reed switch can send high water level to start pump, low water level stop pump signal, used for pumping and sewage
GSK-2A Three normally open reed switches, one normally closed reed switch can be used for two water level automatic control and high and low liquid level limit alarm
GSK-1B A normally closed reed pipe, a normally open reed pipe can send a high water level to stop the pump, low water level to open the pump signal, used for water tower, water tank automatic water supply
GSK-2B One normally closed reed switch, three normally open reed switches can be used for two water level automatic control and high and low liquid level limit alarm
GSK-1C Two normally open reed switches can send out two water level signals of different heights for alarm or instrument display
GSK-2C Four normally open reed switches can send out four different water level signals
GSK-3 * More than four reed switches can send more than four water level signals (special needs to be discussed separately)
ã€Selection Tips】
GSK-1A floating ball liquid level controller is used to discharge liquid in the container, to realize two-point automatic control of high water level starting pump and low water level stopping pump of water pump or motor.
GSK-1B and GSK-1A have the opposite function. They are used for the liquid supply of the container, and realize the two-point automatic control of the low water level starting pump and the high water level stopping pump of the water pump or motor.
GSK-2A and GSK-2B have two more points than GSK-1A and GSK-1B. While realizing automatic control of high and low water levels, they can send out ultra-high and ultra-low water level alarms.
GSK-1C, GSK-2C and GSK-3C are mainly used for liquid level display instruments, generally not used for liquid level control. It can display two points, four points and more than four points.
When ordering, we need to provide parameters: rod length, contact position, connection method, etc. We arrange production according to these parameters. GSK-1A GSK-2A GSK-1B GSK-2BGSK-1CGSK-2CGSK-3 Reed Float Level Controller Technical Description
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