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CFAT100 series intelligent magnetostrictive liquid level transmitter

CFAT100 series intelligent magnetostrictive liquid level transmitter is a high-precision displacement measurement sensor produced using the principle of magnetostriction.
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Description SELECTION CRITERIA INSTALLATION AND USE FIELD INSTALLATION

CFAT100 series intelligent magnetostrictive liquid level transmitter is a high-precision displacement measurement sensor produced using the principle of magnetostriction. Installation does not require tank cleaning, which is safe, convenient and fast.
Products are designed and certified according to the requirements of GB3836-2000 << Explosion-proof electrical equipment for explosive environments >>. Suitable for precise measurement of liquid level in containers in petroleum, chemical, food, pharmaceutical and other industries
.
The magnetostrictive liquid level sensor is designed based on the magnetostrictive principle. It consists of the sensing element waveguide wire (tube), a movable magnet, and electronic components that emit electrical pulse signals and receive and return models. When the electric pulse generated by the pulse generator in the electronic probe is transmitted along the waveguide wire in the steel pipe, the electric pulse is accompanied by a circular magnetic field perpendicular to the waveguide wire and transmitted along the waveguide wire at the speed of light. When the pulsed toroidal magnetic field meets the intrinsic magnetic field of the float, the magnetic field vectors of the two are superimposed to form a helical magnetic field, which generates an instantaneous torque and forms a mechanical torsional wave on the waveguide wire, which is transmitted back to the electronic probe at the speed of sound to cause an induced pulse at both ends of the coil. By measuring the time difference between the power generation pulse and the induction pulse generated by the torsion wave return, the measured liquid level can be accurately calculated. At the same time, the temperature sensor can be continuously measured in the measuring rod.
model CFA100
Measuring range 0.3-0.6m
Level accuracy ±1mm
Repeatability 0.5mm
Operating temperature -40~232℃
Working pressure -0.05~21Mpa
Medium density 0.5g/cm³~1.8g/cm³
Explosion-proof standards Intrinsically Safe: ExiallCT6
Flameproof: Exdll6
Enclosure protection level IP65
Supply voltage 24VDC
Output Two-line system. 4-20mA with HART communication protocol
Stylus material Standard 316L stainless steel, optional 20 alloy steel, Hastelloy C-276 / 316L SST sleeve Teflon or electronic polishing
Process connection Above DN50
CFAT100 C Side loading test Installation form
  D Top mounted
  P Stainless steel 304 Wetted material
R Stainless steel 316L
L Stainless steel lined PTFE
      ≤232℃ temperature
  ≤21Mpa pressure
  (0.5-1.8)g/cm³ density
  (0.3-6)m Measuring length
  D型≥DN50 Flange specifications
     
 CFAT100                口      口                       口        口        口        口       口
 

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