Features: 
 ∷ suitable for mixing liquid mud. Measured the fluid contains mud, the electrode and fluid flow contact with the electrode, the flow of mud will be the impact of the electrode, combined with electrolysis will result in clutter, thus changing the frequency of excitation current, to fundamentally improve and inhibition of contact with liquid resulting clutter is difficult. The electromagnetic flowmeter capacitive electrode does not contact the fluid, so the fundamental solution to the clutter caused by potential changes to achieve stable measurement purposes. 

 ∷ for low conductivity fluids. Capacitive electrostatic capacitance due to the use of electromagnetic flowmeter test force, the source has a very high impedance. Set with a high input impedance preamplifier, for which signal attenuation is controlled to a minimum. As a result, even low-impedance high-conductivity fluid can also be stable measurement. Electrode electromagnetic flowmeter test the limit of the fluid conductivity of 3 ~ 5 μ s / cm, no minimum electrode electromagnetic flowmeter measured 0.01 μ s / cm of fluid. 
 ∷ adhesion for the fluid. When the fluid in the determination of adhesion, the electrode electromagnetic flowmeter attached to the electrode surface material is easy to make the deviation of output and unstable, especially the insulation attached to the material will affect the determination of accuracy. In addition, the electrode electromagnetic flowmeter in the adhesion of high conductivity material, will the induced short circuit, output current will also decrease, affecting the measurement accuracy. The capacitance of the electromagnetic flow meter attachment does not affect the insulating fluid and the electrostatic capacitance between the signal electrode, can be stable and accurate measurements 

 ∷ contact with the fluid part of the high reliability. Lining material is strictly sealed electrode, forming and liquid state of isolation, so there is no corrosion and friction losses, but also a fundamental solution to the electrode leakage 

 Specifications: 
 ∷ sensor diameter: ≤ 200mm (alumina ceramic) 
 ≤ 500mm (fluorine plastic) 
 ∷ Minimum conductivity: ≥ 0.01 μ s / cm 
 ∷ Accuracy: ± 0.5% (FR)