Four-wire system external liquid level switch

   The External Ultrasonic Liquid Level Control is a new type of liquid level monitoring and alarming instrument. The high frequency ultrasonic pulse produced by the probe of the liquid level switch can pass through tank wall and transmit between the tank wall and the liquid and then be reflected back.

Advantages:

1) Non-contact measurement: the best measuring method among industrial instruments.
2) No drilling on tank wall.
3) Installation does not disturb nomal use of tank.
4) Auto calibration.
5) Strong anti-interference capability.
6) Applicable to virulent, highly corrosive or high pressure liquid and liquid in various complicated operating condition or explosive gas atmosphere.

      Founded in 2001 Xi'an Huashun Measuring Equipment Co., Ltd. is a high-tech enterprise specializing in development and production of External Liquid Level Measurment Equipment and Weak Magnetic Field Measurement Equipment.

    The key members in R&D department have rich overseas learning and working experiences and the company cooperates with some universities and scientific research institutions.

   Our company's philosophy is "Quality is of the most importance; creation creates future." We truly welcome overseas buyers an suppliers to contact us for business cooperation on the basis of equality and mutual benefit.