Why Choose Feejoy's Magnetostrictive Level Transmitter?

Feejoy Technology's magnetostrictive liquid level gauge can measure the oil tank's liquid level and temperature, and can also measure the oil tank's leakage. The leak detection accuracy reaches 0.375 liters/hour, which can meet the needs of different users, to achieve a higher price-performance ratio.

What parts is magnetostrictive liquid level gauge composed of?

Detection rod, circuit unit and float. During the measurement, the circuit unit generates a current pulse, which is transmitted down the magnetostrictive line and generates a ring-shaped magnetic field.

What advantages does magnetostrictive level transmitter have when measuring the oil tank liquid level?

Strong reliability: Since the magnetostrictive liquid level gauge adopts the principle of the waveguide, there is no mechanical movable part, so there is no friction and no wear. The entire converter is enclosed in a stainless steel tube and is not in contact with the measurement medium. The sensor works reliably and has a long life. High precision: Because the magnetostrictive liquid level gauge works with waveguide pulses, the measured displacement is determined by measuring the time of the start pulse and the end pulse during the work, so the measurement accuracy is high, and the resolution is better than 0.01% FS, which Accuracy that is difficult to achieve with other sensors. Good safety: The magnetostrictive liquid level gauge has high explosion-proof performance, intrinsically safe explosion-proof, and is safe to use, especially suitable for the measurement of chemical raw materials and flammable liquids. It is not necessary to open the tank lid during measurement to avoid the unsafeness of manual measurement. The magnetostrictive liquid level gauge is easy to install and maintain: the magnetostrictive liquid level gauge is generally installed through the existing nozzle on the top of the tank and is particularly suitable for the installation of underground storage tanks and operational storage tanks. The process does not affect normal production. Facilitate system automation work: The secondary instrument of the magnetostrictive liquid level gauge adopts standard output signals, which is convenient for the computer to process the signal, and it is easy to realize networked work and improve the automation degree of the entire measurement system.

Capacitance Point Level Sensor/Switch, Capacitance Point Level Measurement Solution

Compared with FEEJOY capacitance point level sensor, the widely used vibration fork level switch needs to ensure that a considerable part of it is inserted into the material to be measured. Because viscous materials are easy to stick to these forks, it often causes measurement errors. Coarse granular media such as corn is easily piled up between the tuning fork bodies, and measurement errors will also occur. In addition, the tuning fork is not only difficult to clean but also different substances such as liquid and powder must use different tuning fork structures.
The capacitance point level switch is great for level detection when a liquid or dry material has reached a predetermined level. As the media reaches the level, a contact open or closes and sends an output to an alarm, pump, PLC, or other control devices. Our capacitance point Level sensor provides excellent level alarms, monitoring, and easy to control.

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Specification of Capacitance Point Level Sensor

Product Name	microwave level switch
Material	304 316
Color	Metallic/Gray
Power supply	12-30VDC
Process connection	G1/2 A ISO 228-1 BSC(BCID G07) G 1 A ISO 228-1(BCID G11) 3/4-14 NPT(BCID N03) G3/4 A ISO 228-1(BCID G10) 1/2-14 NPT(BCID N02)
Process temperature	负40°C~150°C
Rod length	15mm~228mm
Installation	from above from bottom laterally
Reverse polarity protection	Yes
output signal	PNP-NO
Short circuit protection	Yes
Product Grade	IP67

Reliable Level Monitoring Independent of Media

The sensor probe with RF admittance level switch is made of approved special PEEK plastic and only extends 15 mm into the inside of the process. Therefore, the blocking of material flow or shadow interference caused by the sensor is completely eliminated. Sensor start-up and operation are equally simple. All media can be set before the factory for analog configuration. If the user needs extended functions such as media separation or PWM, then the software can be used to easily configure

At present, many industrial facilities use automated systems for online monitoring throughout the day. In industrial processing, it is often necessary to detect the filling level of liquids and bulk materials, including trains and ships that need to control storage tanks and hydraulic machinery. Feejoy Technology's FMS series level switches use frequency scanning technology, suitable for high viscosity liquids and solid or liquid media. The probes of these sensors are extremely small and can even be integrated into small diameter pipes. These sensors are not affected by turbulence, sedimentation, bubbles, foam, suspended or floating particles, so they can meet the requirements of the most demanding applications.

Capacitance Point Level Sensor FAQs

How to choose a suitable process connection for capacitance point level sensors?

First, you need to determine which process connection is required: threaded, clamp, or welded connection. For more information, please see the table on the next page. You can find the corresponding BCID code in the Selection Guide according to the selected connection method. Each adapter and welding base also have corresponding BCID codes. All connectors with the same BCID code, whether they are adapters, clamp ferrules, clamps or gaskets, are matching installation accessories.

What's the difference between tuning fork level switch and capacitance point level switch?

At present, the widely used vibration tuning fork level switch needs to ensure that a considerable part of it is inserted into the material to be measured. Because viscous materials are easy to stick to these forks, it often causes measurement errors. Coarse granular media such as corn is easily piled up between the tuning fork bodies, and measurement errors will also occur. In addition, the tuning fork is not only difficult to clean but also different substances such as liquid and powder must use different tuning fork structures, therefore, in the medium with higher viscosity, it is more recommended to use a microwave level switch to measure.