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RF Admittance Level Switch
#admittance #level #switch
The RF admittance level switch uses more advanced RF admittance technology to replace capacitance measurement, which solves the problem of material adhesion. Compared with other similar products,... moreRF Admittance Level Switch
#admittance #level #switch
The RF admittance level switch uses more advanced RF admittance technology to replace capacitance measurement, which solves the problem of material adhesion. Compared with other similar products, it has higher system stability and can work reliably even under extremely harsh field conditions. And it is not affected by the hanging material, temperature, pressure, density, humidity, and even the chemical properties of the material. It has reliable performance and is widely used for the level measurement of ash powder, mortar, cement clinker, coal powder and other media.
Features of RF Admittance Level Switch
It can measure the liquid level and material level, and can meet the measurement requirements of different temperatures, pressures, and media.
It is not affected by the sensor hanging material and does not need to be cleaned regularly to avoid wrong measurement.
There are no moving parts in the measurement process, and there is no problem with damage to mechanical parts.
No maintenance, intelligent adjustment-free.
Contact measurement, strong anti-interference ability, can overcome the influence of steam, foam and stirring on the measurement.
The measurement quantity is diversified, which makes the measurement more accurate, the measurement is not affected by environmental changes, and the stability is high.
Reliable product performance and long service life.
Specification of RF Admittance Level Switch
We can manufacture according to customer's specification kike below:
Product Name radio frequency admittance fuel level controller
Wetted part Material SUS304 and SUS 316L
HS Code 9032899090
Working Pressure Max 3.0 MPa
Process temperature Max 800 deg c
Output DPDT relay(double-pole double-throw)
Contact Capacity 220VAC, 5A-no sense, 3A-sense
Response Time 0.2 S(standard)
Delay Time 0.2~90(adjustable)
Explosion-proof Grade Explosion-proof: dIIBT4~T6
Process connection thread/ flange, etc
Application of RF Admittance Level Switch
Conductive and insulating liquids: Chemical industry, oil field, water and sewage treatment
Conductive and insulating paste: Paper, pharmaceutical, water and sewage treatment
Powder: Ash, powder, Power plant, metallurgy, cement
Particles: coal, grain power, plant, metallurgy, grain
Interface: two different liquids, oil field, chemical industry
The RF admittance level switch is the RF admittance level meter, and the potentiometer W1 of the radio frequency admittance level meter is a sensitivity adjustment potentiometer: the LED two-color display lamp lights in green when there is no material, and the red light when there is one. After the meter is powered on, the green light is on when the level is lower than the set value.
At this time, slowly adjust the potentiometer W1 clockwise until the red light is on, and then adjust it 3 times counterclockwise (0.5 to 3 times for non-conductive materials, conductive material 5 ~ 7 circles) and the green light is on (the status of the output relay's contacts should change with the change of the traffic light display state). According to the measurement part of different media sensors, it should be covered by materials at about 75mm. less
The RF admittance level switch solves the problem of material adhesion with higher system stability, reliability under harsh field conditions, and is not affected by other matters. Feejoy can manufacture rf admittance level switches according to your requ
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