레벨, 개방수로

Integrated design, installed conveniently Protected in the excessive voltage and current Protected in the thunder and lightning The big show window of LCD is easy to debug and observe Over-voltage over-current protection, lightning protection Advanced since the clamp type terminal, to ensure that wiring never loose Intellectual signal treatment technology, guarantee that the instrument meets various kinds of operating occasion All plastic probe, acid and alkali resistant, adapt to bad environment

Small antenna size, easy to install; Non-contact radar, no wear, no pollution. Almost no corrosion, bubble effect; almost not affected by water vapor in the atmosphere, the emperature and pressure changes. Serious dust environment on the high level meter work has little effect. A shorter wavelength, the reflection of solid surface inclination is better. The measuring range is smaller, for a measurement will yield good results. Beam angle is small, the energy is concentrated, can enhance the ability of echo and to avoid interference. High signal-to-noise ratio, the level fluctuation state can obtain better performance. High frequency, measurement of solid and low dielectric constant of the best choice.