DFS-A5Intelligent ultrasonic level gauge

1、 Overview:

DFS-A5The intelligent ultrasonic level gauge is a new product independently developed by Guangzhou Minghong Automation Instrument Co., Ltd. through long-term and unremitting efforts. The main components are imported and equipped with excellent transducers to make the instrument work more stable, reliable, and accurate. The product can be widely used for level measurement of various liquids and solid states, as well as for distance measurement.

2、 Characteristics:

useSMDTechnology to improve instrument reliability;

Automatic power adjustment, gain control, temperature compensation;

Advanced detection technology and rich software functions adapt to various complex environments;

Adopting new waveform calculation techniques to improve the measurement accuracy of instruments;

The suppression function with interference echo ensures the authenticity of measurement data;

16positionD/AConversion to improve the accuracy and resolution of current output;

The sensor is made of tetrafluoroethylene material and can be used in various corrosive environments;

3、 Basic technical parameters:

Launch angle:8.~12. (Economic type),6.~9Intelligent type, the size of the emission angle is directly proportional to the ranging capability

Range: can be freely selected within the range of the measured range

Accuracy:0.25%, 0.5%

blind area:0.25~0.9mThe size of blind spots is directly proportional to their ranging ability, and blind spots are inherent

Working temperature:-30℃~60℃

Power Supply:24VDC，220VAC

Output:4~20mA(Two lines),4~20mA(Third line),RS232，RS485，0~4Road switch output, upper and lower limit sound and light alarm

Protection level:IP65，IP66，IP67，IP68

Display mode:6positionLEDperhaps16positionLCD×2

arteries and veins thoroughfare Rate: per second2order

divide distinguish Rate: Measurement range ＜10mTime:1mmMeasurement range>10mTime:10mm

thread:M66×3(Economic type),G2(Intelligent type)

Hole size: ф68~70mm(Economic type),G2+3mm(Intelligent type)