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Get couponsUltrasonic Liquid (Object) Level Sensor-LF650
Product introduction
LF650 series ultrasonic liquid (material) sensor mounted on the upper part of the container, under the control of an electronic unit, the probe sends a beam of ultrasonic pulse to the measured object. The sound wave is reflected from the surface of the object, and part of the reflected echo is picked up by the probe and converted into an electrical signal. The time from ultrasonic transmission to rereception is proportional to the distance from the probe to the measured object. An electronic unit detects the event and calculates the measured distance based on the known speed of sound. The potential value of the liquid can be obtained by subtraction operation.
It can be connected to the display table or various DCS systems through 4~20mA to provide real-time liquid level data for the automatic operation of industry.
-liquid level accuracy of ±0.25%, can resist various interference waves.
-Non-contact type, not with direct contact with the liquid, so low failure rate.
-All input and output lines have the protection function of lightning protection and short circuit protection.
Technical Specification
Dimension Figure
Wiring Diagram
Selection Table
Measuring range: 0 ~ 20m (selected according to the measured range)
Blind zone: 0.45m ~ 0.6m
Range ranging accuracy: 0.3-0.5% (standard conditions)
Ranging resolution: 1mm
Pressure:normalpressure
Meter display: with LCD display
analog output：4～20mA
supply voltage：DC24V
environment temperature：－20℃ ~ + 60℃
Protection grade: IP65
| LF650- | 1 | A | 4 | M5 | D | specification | ||||
| LF650- | LF650 series ultrasonic liquid (material) position | |||||||||
| 1 | integrated | |||||||||
| 2 | split type | |||||||||
| A | range：3m | |||||||||
| B | range：5m | |||||||||
| C | range：10m | |||||||||
| D | range：15m | |||||||||
| E | range：20m | |||||||||
| 4 | 4-20mAoutput | |||||||||
| 4C | 4-20mA output + 1-way relay | |||||||||
| R | Output RS485, Modbus protocol | |||||||||
| M5 | Install thread M59*2 | |||||||||
| G2 | Install thread G2” | |||||||||
| D6 | Mounting flange: DN60 | |||||||||
| D8 | Mounting flange: DN80 | |||||||||
| D | power supply：24V DC | |||||||||
| J | power supply：220V AC | |||||||||
| * The selection table is only available for parameter selection, and the corresponding code is delivered. | ||||||||||
Shanghai Kayuan Electronic
Technology Co., Ltd.
Technology Co., Ltd.
Shanghai Kayuan Electronic Technology Co.,Ltd is an enterprise specializing in the production and R & D of industrial sensors and controllers. Its main products include switches and sensors for flow, pressure, temperature, and liquid level. Ultrasonic Liquid (Object) Level Sensor-LF650 Suppliers in China.
In 2008, our assembly plant was established in Shanghai China,PAKU INTELLIGENT EQUIPMENT(SHANGHAI)CO.,LTD a subsidiary of Kayuan to produce the PAKU series of products. As Ultrasonic Liquid (Object) Level Sensor-LF650 Factory, PAKU products are now widely used in different industries, including automation complete sets of equipment, petroleum equipment, chemical equipment, power equipment, welding equipment, steel equipment, metallurgical equipment, automobiles, and water treatment. We adopt advanced technology and manufacturing processes across the board. With our professional design and production technology, comprehensive product lines, excellent quality, and sales network services, we can not only provide users with timely and professional technical support but also offer high - quality one - stop services.
We have served many customers at home and abroad, and offer Ultrasonic Liquid (Object) Level Sensor-LF650 Wholesale, our products are sold to countries such as Canada, the United States, Brazil, Indonesia, Vietnam, Thailand, and Russia. We welcome extensive cooperation with OEM and ODM customers.
information
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