Horizontal conversion price
FKLS-B type? Level switch
Price: 700- 1000 yuan
Product features:
Acid and alkali resistance, corrosion resistance, high temperature and high pressure resistance;
The whole machine has no moving parts, so the measurement is stable and not easy to be damaged;
2-wire system with 4~20ma output, simple wiring and lower power consumption;
The fuselage adopts SUS304 stainless steel, and the probe adopts Teflon spraying process, which has strong environmental adaptability.
Application:
Capacitive liquid level switch has the characteristics of corrosion resistance, high temperature resistance and high pressure resistance, and is suitable for position detection of most liquids and powdery granular solids. Such as oil storage tanks, water storage tanks, ethanol methanol, crude benzene, etc.
Intelligent RF capacitor liquid level switch
Price: 600 yuan
Product features:
Digital RF capacitance has high sensitivity, good consistency and wide measuring range, and can reliably measure the liquid level and interface of solid, liquid, conductive medium, non-conductive medium and strong acid and alkali.
The anti-interference filtering program is added, which can overcome the influence of material adhesion and material splash on the measurement and can work reliably even under extremely harsh conditions.
The upper limit alarm mode and the lower limit alarm mode can be flexibly selected by pressing the key.
The temperature of the measured medium can reach 200 degrees Celsius and the pressure can reach 40MPa.
A self-diagnosis program is added to automatically detect the faults of the probe open circuit and short circuit detection unit.
Type C 182-4? Level switch
Price: 460 yuan
Product features:
The mechanical contact measurement mode is adopted, with simple structure and stable, accurate and reliable material level measurement and control in the warehouse.
Strong anti-interference ability, ready to use. Because there are no complicated electronic components and their amplification circuits, and they are not interfered by any electromagnetic waves, they can be used for a long time without debugging and maintenance after installation.
Super anti-shake performance design, even if the material flows, it will not send out wrong signals.
Excellent sealing performance, corrosion resistance and wear resistance. The guide shaft is made of 3 16S stainless steel, with multiple sealing structures, so that dust cannot enter.
Double protection function, overload protection function, prevent the blade from damaging the motor due to excessive external force, and automatic protection function. When the rotation of the blade in the silo is blocked, the material level meter stops working, protecting the motor and effectively prolonging the service life.
Excellent measurement linearity and environmental applicability, that is, it is not affected by material particle size, shape, specific gravity, medium, wall fouling, adhesion and temperature. The influence of humidity, dust concentration and other changes.
Anti-vibration and anti-loosening structure design can effectively avoid parts from loosening and slipping.
Independent material level display function, using long life and high brightness indicator light, material level display is intuitive and convenient.
Definition of liquid level switch
Liquid level measurement usually refers to the detection of the height of materials (solid or liquid level) in closed or open containers in industrial production; If the material height is continuously detected, it is called continuous measurement. If only the height of the material reaches a certain position, it is called limit measurement. The instrument that completes this measurement task is called level gauge.
Liquid level measuring instrument is used to monitor the liquid level of liquid or solid, including mud and granular solid. Its measurement principle adopts static or dynamic measurement methods, such as ultrasonic principle, capacitance principle, radar wave principle or differential pressure principle.
Liquid level switch characteristics
( 1)? The circular smooth single-rod probe can effectively prevent material clamping and sticking, and can still work stably when there are many hanging materials, and the sensitivity remains unchanged;
(2)? It is not affected by the properties of the tested substance and can be put into use stably without adjustment after installation;
(3) The stainless steel tube probe with piezoelectric element embedded in the rod body and thick tube wall is adopted, and the vibration absorption tube is only 9mm long (the ratio of the same kind is the shortest), which is resistant to heavy load, safe and reliable, and has long service life;
(4) According to different measuring objects, the measuring sensitivity (high, medium and low) can be adjusted, and layered liquid or powder particles with different specific gravity can be selected;
(5) Using 15A high-capacity contact switch, the motor can be directly controlled.
Bian Xiao introduces the prices of three kinds of liquid level switches for you. Different models have different product characteristics. Because of the different materials and structures, the convenience of design is used in different types of enterprises. It is recommended that buyers consult the merchants about the use and convenience of the switch when purchasing. At the same time, these prices are all quoted online, and the price at the time of purchase does not fluctuate much in this price range, which is for consumers' reference only. Please consult the merchant for more details.
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