Product Overview and Features
Magnetostrictive liquid level sensor is a high-precision liquid level measurement product developed using the principle of magnetostriction. This product consists of pulse circuits, waveguide echo signal processing units and structural components, stainless steel protective sleeves, and other parts. It has the characteristics of high precision, stability and reliability, long service life, exquisite structure, strong environmental adaptability, easy installation, and multiple output mode choices. Compared with other liquid level gauges, it has significant advantages and can be widely used for liquid level measurement and control in various tanks such as petroleum, chemical, pharmaceutical, food, and beverage industries.
◆ Multiple signal output mode selection
◆ Equipped with reverse polarity protection function
◆ Lightning protection and radio frequency interference prevention
◆ Exquisite structure and strong adaptability to the environment
◆ High precision and high stability
◆ Long service life
◆ Easy to install
◆ Isolation and Explosion proof
TECHNICAL INDEX
Range: 80-5000 (mm) optional
Power supply voltage:+24VDC ± 10% or+15VDC ± 10%
Output format: Users can freely choose (see selection table)
Displacement signal: 0-5VDC, 0-l0VDC or 4-20mADC
Speed signal: 0-10VDC (lV/25.4mm/S)
Nonlinear error (soil% FS): better than 0.05300mm, maximum error below 150mm
◆ Repeatability: better than 0.001% Fs
Resolution: better than 0.001% Fs
◆ Delay: better than 0.001% FS
Working temperature: -40 to+85 ℃
Storage temperature: -40 to+100 ℃
Full range adjustment: 20% FS
Zero point adjustment: 20% FS
◆ Measuring rod material: 0Crl9Ni9316L stainless steel (specially customized) 304 outer PTFE anti-corrosion sleeve (anti-corrosion type)
◆ Electronic compartment shell material: lCrl8Ni9Ti lCrl8Ni9Ti outer cover nylon protective cover (anti-corrosion type)
◆ Connection form: Threaded connection: M18 × 1.5, M20 × 1.5, 3/4-16UNF; Flange connection
◆ Cable: Six core shielded cable, length: 2.8 meters
Explosion proof mark: Explosion proof type d Ⅱ BT5, enclosure protection level IP65
Lead method: PVC shielded cable, aviation plug, terminal block