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Product introduction

As the liquid level changes, the magnetic floating ball constantly starts the reed switch in the testing rod, which makes the total resistance of the sensor change, and the signal is converted to the standard 4-20mA signal output by the transmitter.
LF710 series of low price, long life, can be used for liquid level limit monitoring or continuous monitoring. It can be used with monitoring instrument to realize upper and lower limit alarm or continuous control.

Product Application Technical Specification Wiring Diagram Dimension Figure Selection Table

Used for liquid level measurement with density ≥0.75g/cm3

-Maximum pressure: 5bar
-medium temperature: -10℃--130℃
-medium density: ≥0.75g/cm3
-Switching quantity output type:
Contact type: Dry reed tube switch
Contact capacity: 250VAC. 0.5A
Output: normally open or normally closed
-Analog output type:power supply:24 ±5% DC
Output: 4-20mA analog quantity
load: ≤750Ω
-Protection grade: IP65
-Wiring mode: directly attached wire
-Material:stainlesssteel

LF710- A L A G X B specification
LF710-               LF710 series floating ball type liquid level
sensor
  A             Strip show
  B             no display
    L           Measurement  range: special custom  L=
mm
      A         Analog quantity 4-20mA output type
      B         Analog quantity 1-5V output type
        E2       DN25 flange connection
        E5       DN50 flange connection
        G1       G1 female thread connection
        G2       G2 female thread connection
          X     Installation and connection material: 304
stainless steel
          XL     Installation and connection material: 316L
stainless steel
          P     Installation    connection    material:    PP
polypropylene
          XC     Installation    and    connection    material:
stainless steel lined tetrafluorine flange
            X   Float material: stainless steel (Φ45) > G1
"thread
            F   Float material: anti-corrosion
              Basic Sets
              Explosion-proof device
* The type selection table is only for technical selection, and the corresponding type of the factory model is reflected by the
code.
Shanghai Kayuan Electronic
Technology Co., Ltd.
Shanghai Kayuan Electronic Technology Co., Ltd is an enterprise specializing in the production and R&D of industrial fluid sensors and controllers. Its main products include switches and sensors for flow, pressure, temperature, and liquid level. In 2008, our assembly plant was established in Shanghai, China, to produce the PAKU series of products. We adopt advanced technology and manufacturing processes across the board. With our professional design and production technology, comprehensive product lines, excellent quality, and sales network services, we can not only provide users with timely and professional technical support but also offer high - quality one - stop services. The company has set up various departments such as the purchasing department, R & D department, quality management department, finance department, sales department, after - sales department, general office, laboratory, archive room, calibration workshop, production workshop, inspection area, storage area, shipping area, and a tea break room, aiming to provide products of excellent quality and sincere services. We adhere to the customer - centric concept of creating value for customers. According to the industry needs of customers, we continuously update technology and optimize services, aiming to become a leader in the field of process automation. PAKU products are now widely used in different industries, including automation complete sets of equipment, petroleum equipment, chemical equipment, power equipment, welding equipment, steel equipment, metallurgical equipment, automobiles, and water treatment. We have served many customers at home and abroad, and our products are sold to countries such as Canada, the United States, Brazil, Indonesia, Vietnam, Thailand, and Russia. In the increasingly competitive global market in the future, PAKU will, as always, serve a wide range of domestic and foreign customers with excellent quality, reasonable and competitive prices, on - time delivery, and perfect after - sales service. We welcome extensive cooperation with OEM and ODM customers.
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