I. Introduction of Mercury Float Level Switch
KZ-FK The series float level switch is completely sealed and has excellent waterproof performance. It is most suitable for water level control of sewage, thick liquids, and dirt ponds. Material of sphere: ABS, with mercury switch inside. Cable length: 5M, 10M or can be customized according to requirements. The mercury switch of this controller is completely installed in the floating ball shell, which is not affected by sewage debris and does not cause malfunction. Misoperation due to influence) Each unit of this float ball mercury switch can be controlled individually, and can be controlled by various electrode electrode type liquid level controllers for various methods such as drainage and over-water alarm.
Product working principle and characteristics
This type of floating ball liquid level switch uses a mercury switch as the contact output. When the liquid level rises and contacts the floating ball, the floating ball changes with the weight as the center and the angle of the water level rises. When the angle of the rising line above the water surface exceeds 10 ¡ã, the liquid level switch will have an ON or OFF contact signal output.
The leading design and strict manufacturing process provide a reliable guarantee for the quality of the product; the shell uses ABS engineering plastic, high mechanical strength, good sealing performance, non-toxic, odorless, and corrosion-resistant; simple structure, safe and reliable, and large monitoring range Installation is extremely convenient; the internal components are sealed with multiple layers, which is extremely safe and has a service life of more than 200,000 times!
Third, the technical parameters
1.Passive dry contact signal
2. Voltage and current: DC 50V-220V / 0.1A-1A
3. Temperature range: 0 ¡ã C--80 ¡ã
4. Installation method: The correct position of the controller should be fixed in the middle of the pool. If you want to fix it on the side of the pool, you must avoid floating balls touching the wall of the pool to avoid misoperation. The hanging hammer is used as a fixed point, the strap is used to fix the cable, and the floating ball sets the water level.
Note: The mercury switch cannot directly control the motor. It must be used in conjunction with a liquid level controller or through a relay. This switch is low voltage and low current. It is strictly forbidden to test with overcurrent to avoid damage to the switch performance.
The product is returned for one month and three months after the product is sold. The warranty is free within one year. For technical assistance during the life-long maintenance service, the company has set up a professional customer service for marketing services to provide users with free pre-sale, sale, After-sale technical consultation and installation and commissioning guidance, solve the problems raised by users .
24- hour service hotline: 400-0940-400
Notes for ordering: * Please specify model, quantity, and whether there are special needs.
V. Graphic Introduction of Mercury Float Switch