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Liquid level sensor
Liquid level sensor

Magnetostrictive liquid level sensor is a new generation of high-precision liquid level measurement sensor independently developed using the principle of magnetostriction and advanced digital and analog circuits. Due to the use of non-contact measurement methods, the product has a long service life and strong environmental adaptability; No need for regular calibration and maintenance; The product has an absolute output, and there is no need to reset it to zero when restarting; And it has the technical characteristics of high precision, high stability, high reliability, and high repeatability; Supports multiple output modes such as current, voltage, Modbus, SSI, etc; It can achieve simultaneous measurement of liquid level and interface. Widely used in liquid level measurement and control in industries such as petroleum, chemical, water conservancy, environmental protection, pharmaceuticals, and beverages.


Reliable structure: IP68 rating, Exd II CT6 Explosion proof Certification

Anti corrosion design, suitable for corrosive environments

Can simultaneously measure interface and liquid level

APPLICATIONS
  • Oil tank system oil-water interface measurement
    Oil tank system oil-water interface measurement
  • Beverage, Pharmaceutical, and Biochemical industries
    Beverage, Pharmaceutical, and Biochemical industries
  • Measurement of tar ammonia water interface in coking industry
    Measurement of tar ammonia water interface in coking industry
  • Detection of liquid level in chemical containers
    Detection of liquid level in chemical containers
BASIC PARAMETERS
参数SFM系列
供电电源7~28V DC
供电电流≥100mA
位移量程80~3000mm
输出信号RS485输出(四线制 ,7~28VDC供电电压)
0.5~4 .5VDC(四线制 ,7~28VDC供电电压)
0~5VDC(四线制 ,7~28VDC供电电压)
0~10VDC(四线制 ,12~28VDC供电电压)
0~20mA(四线制 ,18~28VDC供电电压)
4~20mA(四线制 ,18~28VDC供电电压)
测量对象液面或界面(最多可同时测量一个液面和二个界面)
分辨率0.01mm
非线性度0.1%F.S
重复精度≤±0 .01%F.S
负载能力电压信号输出最低负载 ≥5KΩ 电流信号输出最大负载电阻600Ω
更新时间1 ms(行程≤1000mm)/2ms(行程≤3000mm)
工作温度-40℃~+85℃
BASIC PARAMETERS


DIMENSIONS


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