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Product introduction

A, float switch/liquid level switch, level switch

A. small ball float liquid level switch is A kind of simple structure, convenient use of level control parts, it has complex circuit, not disturbed,

As long as the material of choice is correct, you can use on any properties of liquid, pressure, temperature.

Liquid medium properties and floating ball relationships:

B. proportion of liquid, and at the same time, the floating ball action position will change, generally SG hours than water, floating ball dipped in the liquid part will be relatively increased.

C. float switch products refer to the proportion of water (SG = 1) so when using the proportion that must be taken into consideration when choosing ball float liquid level, SG, must be greater than the floating ball marked by its specification, otherwise, cannot float float switch.

D. high won't dry liquid viscosity, generally should choose diameter larger stainless steel ball float.

E. float switch is used magnets to induction magnetic reed switch (also called reed switch), so the measured liquid level should be no iron, or iron stick to float above the floating ball float will affect the floating ball to switch.

Purpose: professional stainless steel ball float liquid level switch is used for all kinds of atmospheric pressure or pressure storage tank and the liquid level detection and signal remote transmission, switch alarm, can be applied to a variety of health, environmental protection, toxic, with strong acid and alkali corrosion resistance dielectric fluid used.

2. Our company conventional models are: stainless steel ball float switch RH - SSI - 45, RH - SSL - 80 and RH - SSI - 80 and RH - SSL - 198, concrete will be subject to the company website, other specifications can be customized as required. In the form of installation: installed at the top, bottom, side installation. Install thread standard: according to my company general M10 coarse thread, M12 coarse thread eight points, 4 points of teeth, tooth, 1 inch, 2 inch teeth, 1/8 NPT, provide (- DN200 flange, and aluminum alloy, plastic, explosion-proof junction box, etc., is installed on all kinds of containers, irrigation, water tank, tank, tank.

Conventional models are: plastic float switch RH - PPI - 25, RH - PPI - 31, RH - PPI - 40, RH - PPI - 44, RH - PPI - 52, RH - PPI - 73 and RH - PPI - 85 and RH - PPI - 100, side with RH - PL - 01, RH - PL - 02. RH - PL - 03, RH - PL - 35

3. Float switch the method of order and need to know: 1. From outside hexagonal plane to float switch at the bottom of the measuring the total length size of the switch, (2) and then measuring the distance among 2 circlip and floating ball size, such as multiple floating ball, should be measuring the distance between floating ball and floating ball. 3. The measuring rod diameter and thread model. 4. Must be marked according to the need of the connection mode and control the water level to qualify a few root, long line length, wire material, floating ball action point (that is, floating ball position on and off) and installation way, need the voltage and current, electric shock form normally open or normally closed, temperature range, and so on.

Product category description

Series combination characteristic

Plastic class all PP material without poison, food grade, suitable for water, oil medium liquid, household appliances and other products, temperature: - 10 - to + 85 °

PP + NBR floating ball is higher than the PP material of heat-resistant, low proportion, suitable for diesel oil, oil products

PVDF 120 degrees of heat-resistant, acid and alkali corrosion resistance is strong, structure compact and durable

, such as stainless steel stainless steel (high temperature) and heat-resistant up to 200 degrees, is suitable for the oil, water and high temperature environment

Stainless steel + PP float non-toxic, food grade, suitable for a particular stem long water class media products

Stainless steel + NBR floating ball can resistance to high temperature, low proportion, products applicable to specific stem long oil medium

Stainless steel + explosion-proof junction box temperature up to 160 ° for large pools, tanks, pressure tank, rod to do 4 meters long and more liquid level control, external explosion-proof junction box