The floating ball liquid level switch-HAODU SENSORS TECHNOLOGY CO., LTD.

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The floating ball liquid level switch

Update: 2014/6/14      View:
  • Brand:    HD-LLS
  • Type:    
  • Price:     RMB
  • Promotion:     RMB ( 0 Customers Bought)
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Introduction

  Cable float liquid level switch is the control device capable of regulating barrel, a groove or a well liquid level。 It can automatically adjust, easy operation, convenient installation, safe and reliable, exempted from repair, non-toxic environmental protection。

  HD-LLSSeries levelDetails of the sensor

  Description:

    Cable float liquid level switchBe resistant to the effects of the sewage, wideWidely used in families, factories and mines, water, oil, acid and alkali pool, tub, bath, irrigation of container。 If the joint two controller。 A discharge to water tower, another to well control pump, can prevent water deficiency of open air pump and damage the pump equipment; can also be three controller in series, one to the water tower, another pass filter and a discharge into the river (wells) can also control, can prevent from open air pump water shortage and damage the pump equipment; can also be three controller in series, a discharge into the river (wells) can simultaneously control two pump。



  Technical parameters:

    1, working voltage: 250V to 380V.
    2, working current: 10 (8A) to 10 (4A).
    3, temperature 0 ~ 80 ℃.
    Electrical life: 4, 1 x 100000.
    5, the life of the machine: 5 x 100000。
    6, lead length: 3M 4m 5m 10m and other special length and material can be customized



  The installation method:

    1, the use of black and blue wires float in the liquid level, the contact is not a state, the floating ball in the lower level, the contact is connected to the state.

    2, the use of black and yellow wire float in the upper level, the contact is connected to the state, the floating ball in the lower level, the contact is not state.
    3, the floating ball liquid level switch installation level fixed weight height from cable float level switch length and weight in liquid in the cable location decision。

  Method for fixing cable float level switch hammer:
    1,The first plastic hammer non card ring bell is removed, the proper position of cable。
    2,Then the cable from the plastic hammer bell ends, set clasp on the cable will define the position of the hammer。
    3,Finally the fixed cable properly in the outside of the container. The cable is connected to the control box, to avoid the use of joints, if required joint, joint must not be immersed in the liquid.
    (Note: plastic hammer non bell end clamping ring can not remove, directly to the cable from the bell end penetrating, then use waste bare wire winding plastic hammer can be stuck in the cable position)
  The floating ball liquid level switch installation instructions:
  1, the water supply system
    The use of "black" and "blue" wire:
    Float in the water, the contact is connected to the state。
    The float in the water, the contact is not state.
  2, the drainage system
    The use of "black" and "Brown" wire:
    The float in the water, contact is connected to the state.
    Float in the water, the contact is not state.


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