Jiwei Fork Liquid Level Switches have been favored by many Chinese shipyards for its reliable quality and stable performance comparable to imported level meters, and widely applied to the water level control in ship cabins, especially in the bilge.

The tuning fork liquid level switches, or liquid level switches can detect the limit liquid level point and output alarms in time to realize overfill protection and dry run protection.

The RF Admittance Level Switch requires the measured medium to have stable dielectric constant in order to achieve accurate measurement.

Jiwei Fork-11 Tuning Fork Level Switches were successfully operated in PVDF interface level measurement. Only if VDF monomer float in the water and come into contact with the fork, an alarm signal will be issued.

The inspection team highly approved our production management, quality control, and product consistency through on-site verification and documentation review.

The certificate can be verified on the official website of the Certification and Accreditation Administration of the People’s Republic of China (CNCA).

The certificate is valid for all Ring-11 series.

The certificate is valid for NAMUR Ring-11 series.

The certificate is valid for all Ring-11 series.

The certificate is valid for all Ring-11 series.