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    Hebei, China
    Business Type:
    Manufacturer/Factory, Trading Company
    Management System Certification:
    ISO 9001, QC 080000, BSCI, QHSE, HACCP, ANSI/ESD
    Main Markets:
    North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
    OEM/ODM Service
    Sample Available

    Float Level Transmitter, Automatic Level, Level Sensor manufacturer / supplier in China, offering Float Level Transmitter and Level Switches /Water Tank Level Indicator, Stainless Steel Float Ball for Floating Water Level Switch, Full Port Forged Steel Gate Valves and so on.

    Gold Member Since 2013
    Audited Supplier

    Float Level Transmitter and Level Switches /Water Tank Level Indicator

    Min. Order / Reference FOB Price
    1 Piece US $30/ Piece
    Port: Tianjin, China
    Production Capacity: 3000PCS/Month
    Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
    Resolusion: 20mm, 10mm, 5mm
    Signal Type: 4~20mA Chain Level Transmitter, on-off Switch
    LCD: with Local Display or Explosion-Proof Type
    Mounting: Vertical or Horizontal
    Level Adjustable: This Function Can Be Choose When Order
    Floater Number: One Floater Have 2 Control Position Move up & Down

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    Basic Info.

    Model NO.
    UQK
    Warranty Period
    1year
    Transportation
    Shipping, Air Freight
    Export Markets
    Global
    Trademark
    U-ideal
    Transport Package
    Wooden Case or Carton
    Specification
    SGS
    Origin
    Tianjin, China
    HS Code
    90261000
    UQK-A Top Mounted Float Level Switch

    Functions and working principle

    1. UQK magnetic floater liquid level switches is widely used in liquid level control and alarm in open and closed container in lines of industrial, civil architecture, water and sewage. It is a safe, economic, reliable, using flexible level controller with various functions.
    2. UQK type level switches is consisting of magnetic floater, stable leader, reed switches, explosion isolation type wiring box and installing fittings. Magnetic floater moves with  liquid   level up and down, and the reed contactors in the leader changing on and off switch and output  the signal accordingly.
    3. Reed tube contactors changing on and off instantaneously, and match with relays, it can realize various high pressure and large current control. The read contactors is strictly sealed in glass which were filled with inactive gas, so the contactors won't generate spark when contactors on or off. It can control the liquid level safely.
    4. UQK type magnetic floater level switches have the following control types:     a.High, High High level,  b. low, low low level control and alarm
    5. Floater number: >=1pcs, one floater have two set points
    Normally open: When the reed switch in the magnetic area, it is closed; when out of the magnetic area, it is open (not work).
    Normally close: When the reed switch in the magnetic area, it is open; when out of the magnetic area, it is closed (work). See to picture bellow:Float Level Transmitter and Level Switches /Water Tank Level Indicator

     Technique parameters

    1. Fluid density: >0.6/cm3
       Fluid temperature: -20 ºC ~ 130ºC Fluid pressure: 0~2.5Mpa
       Fluid viscosity: 0.007Pa.s, 10-4m2/s
    2.Control sensitivity: 10mm
    3.Contactor output value: DC24V, 0.5A; 220V 0.3A (1A) Contactor life: 5*105times
    4.Measure ranges: 500mm~6000mm
    5.Connection:flanged or screw on order
    6.floater size: Φ150, (Φ120,Φ52 selectable) Leader: Φ20*2 (Φ12 is selectable)
    7.With Explosion-proof function
    8.Head material: Pressure Die-Cast Aluminium Enclosure weather proof/Ex-proof IIA/IIB class
    9.SS304 / SS 316 / SS 316L / PP Ball Type Floats
    10.MS still pipe as std and SS 304 / SS 316 on demand
    11.Micro switch is rated at 0.3A/220VAC, 1A/3A 220VAC, SPDT or DPDT
    12.Top Mounting with 100 NB MS Powder coated Flange as std. other material on demand
    13.Can be supplied with External Cage and isolation valves
    14.Contact types: normally open (NO), Normally close (NC), NO/NC
    15.Types of Switch control:
       a.High level control
       b.High level control and alarm
       c.High level control and high level, low level alarm
       d.Low level control
       e.Low level control and alarm
       f.Low level control and high level, low level alarm

    UR type resistance liquid level Switch and UQK-B level transmitter
     
     
    Float Level Transmitter and Level Switches /Water Tank Level Indicator

    Float Level Transmitter and Level Switches /Water Tank Level Indicator
     
    UQK-B resistance and 4~20mA liquid level transmitter
    UQK-B type liquid level transmitter comprises of a level transducer and a transmitter. The transducer sensed voltage is fed to the transmitter for conversion to a signal of 4-20 mA, which can be either processed through a display unit to give a digital indication, with or without alarm set points or employed for use with Process Indicator, PLC/DCS or Recorders. The 4~20mA signal can transmit in the scope of 0~3Km which overcome the defect that the resist value changing during the remote transmitting to digital instrument.
    Float Level Transmitter and Level Switches /Water Tank Level Indicator
    Model selection
     
    Model selection of Floater level switch and level transmitter
    UQKA: Level Switch (mark switch quantity), Example: A2
    B: floater level transmitter
    Accuracy (transmitter)A5mm
    B10mm
    C20mm
    Signal (transmitter)LLCD
    HHart
    MaterialS4SS304-30-120ºC≤2.5 MPa
    S6SS316-30-120ºC≤2.5 MPa
    FPTFE-30-120ºC≤1.6 MPa
    PPP-30-80ºC≤1.0 MPa
     
    structure
    1Float ball diameter: 45mm. H1=40mm, H2=30mm
    276mm, H1=50mm, H2=40mm
    3125mm, H1=80mm, H2=65mm
    Float ball quantity 
     
    Installation
    Fflange: 2 (DN50), 3(DN80), 4(DN100)
    Pangle plate bracket
    Sscrew
    Aadjustable screw is optional

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